Condensers, 1 to 49 Laboratory Flasks, Columns, Separating Funnels, Assemblies, Glasswares Water Distillation, Essential Oil, Soxhlet Apparatus

Terms of Business

v There are frequent fluctuations in the cost of input. So we may not be able to give prior intimation regarding changes in the price structure. v Packing, Forwarding, Freight and Insurance will be Charged Extra. v Sales Tax and Excise Duty will be extra as per Central or State Government Rules. v Every possible care is taken in packing, but it is difficult to undertake responsibility of loss, breakage or damage during transit. v R/R and our bill be sent though V. P. P. or any scheduled bank. New customers are requested to advance 25% of the estimated value. v While placing the order, please give clear despatch instructions indicating C. S. T. Number, Name of Railway Station, Your Banker and Our Catalogue Number. v All problems shall be solved amicably subject to Ambala Jurisdiction.

GUPTA SCIENTIFIC INDUSTRIES Ambala Cantt.

THIS CANCELS OUR ALL PREVIOUS PRICE LISTS PPPrice List 2017-18 CATALOGUE CONTENTS

Product Range Pages

Interchangeable Standard Joints, Adapters, Stirrers, Condensers, 1 to 49 Laboratory Flasks, Columns, Separating Funnels, Assemblies, Glasswares Water Distillation, Essential Oil, Soxhlet Apparatus.

Volumetric Burettes, Pipettes, Micro Pipettes, Measuring Cylinders, 50 to 74 Glasswares Measuring Flasks, Culture Tubes, Centrifuge Tube & Test Tubes.

Sintered Sintered Crucibles, Funnels, Chromatography Columns and 75 to 84 Glasswares Filter Assembly.

Gas Estimation Impinger, Gas Burettes, Tubes, Gas Wash Bottles, 85 to 90 Apparatus Oxygen Purity and Orsat Apparatus.

Special Semi Micro Ware, Clinical Laboratory Apparatus, 91 to 97 Glasswares Electrodes and Milk Testing Apparatus.

Supplementary Stopcocks, Rotaflow Screw Type Stopcocks, Teflon Key 98 to 123 Glasswares Stopcocks, Manometers, Weighing Bottles, S. G. Bottles, Reagent Bottles, Beakers, Tissue Grinders, Teflon Rotors, Teflon Ware, Funnels, Viscometers, Stalaganometers, Polarimeter Tubes, Dessicators, Jars, Dishes and Carbon Sulphur Glass Parts.

Fused Silica Silica Crucibles , Silica Basins, Nickel Crucibles, 124 to 125 Laboratory Ware Porcelain Crucibles & Mortar and Pestle.

Photochemical Photochemical Reactor and Photochemical Glass Reactor 126 Reactor Assembly.

Laboratory & Capillary, Long Immersion, Precision, Standard Joint and 127 to 131 Industrial Soil Thermometers, Specific Gravity, Beaumes and Thermometers, Twaddle Hydrometers. Hydrometers Amber Colour Burettes, Pipettes, Measuring Flasks, Reagent Bottles, 132 to 136 Glasswares Petri Dishes and Flasks.

Laboratory Hydrogenation Apparatus, Magnetic Stirrers, Laboratory 137 to 182 Research Shakers, Electrophoresis Units,T. L. C. Kit, U. V. Cabinets, Apparatus Rotary Vacuum Evaporators,Vacuum Pumps,Heating Mantles, Laboratory Jacks, Stirrers, Anaerobic Culture Jar, Water Baths, Sodium Press, Oil Baths, Ovens, Incubators, Autoclaves, Muffle Furnaces, BOD Incubators, Kjeldahl Digestion, Crude Fibre, Kjeldahl Distillation, Soxhlet Heater, Auto Karl Fisher Titrimeter, Melting Point Apparatus, Refractometers, Polarimeters, Centrifuge Machines, Test Sieves and Digital Meters.

Laboratory Test Tube Stands, Weight Boxes, Clamps, Stands,Tongs, 183 to 190 Metal Ware Spatulas, Cork Borers, Water Taps, Gas Taps and Burners.

Quartz Ware & Quartz Ware, Rubber Tubing, Pressure Tubing, 191 to 193 Laboratory Tubing Silicon Tubing and Silicon Corks.

Clean Air Laminar Air Flow and Biosafe Cabinets. 194 to 199 Equipments

Disposables Tips, Centrifuge Tubes, Petri Dishes, Serological Pipettes 200 to 202 and Nitrile Gloves. I N D E X

GGG AAA Burette Automatic AAAmber Colour...... 132 AAAbbe Refractometer ...... 138 Bottles Reagent ...... 107-108 AAAbels Flash Point AAApparatus ...... 137 Burners ...... 190 Absorption Bulb MMMidvale's ...... 115 B.O.D. Bottles ...... 104 Absorption Pipette Orsat...... 88 to 90 B.O.D. Incubators ...... 166-167 Acetylization Unit...... 119 Burettes Different Type...... 50 to 55 Burettes Automatic ...... 53 to 55 Absorption Vessel Carbon Sulphur Apparatus ... 123 Burettes for Orsat Apparatus...... 88 to 90 Acetyl Group Determination ...... 40 Burners Semi Micro ...... 93 Adapters for Liebig Condensers...... 115 Bunsen Burners ...... 190 Adapters for Crucibles ...... 115 Buchner Filters Sintered ...... 75 -76 Alkoxyl & Amino Group Bulb Condenser Spherical ...... 20 Determination ...... 40 Butyrometer Tubes ...... 96 Amber Colour Glassware ...... 132 to 136 Butyro Refractometer...... 139 Aspirator Bottle...... 123 Analytical Weights...... 184 GGG CCC Anaerobic Culture Jar ...... 182 Anderson Pipette ...... 114 Cabinet Biosafe ...... 198-199 Arsenic Apparatus ...... 103 Calcium Chloride Tube ...... 90 -91 Automatic Pipettes...... 59 Calcium Chloride Tower ...... 91 Automatic Pipette Washer ...... 179-180 Carbon Dioxide Apparatus ...... 87 Assembly Simple Type...... 37 Carbon & Sulphur Apparatus Glass Parts ...... 123 Autoclaves Various ...... 167-168 Carbon Sulphur Burette...... 123 AAAutomatic Cut Off Device for Cassia Flask ...... 68 Electrical Distillation ...... 42 Catalytic Hydrogenation Apparatus ...... 143 to146 Cavett Blood Test Apparatus...... 40 GGG B Centrifuge Tubes for Milk ...... 97 Centrifuge Machines S.M...... 94 Ball & Cup Joints ...... 2 Centrifuge Tubes ...... 70 to72,201 Beaker Graduated...... 110 Centrifuge Tubes Disposable ...... 201 Beaker Quartz...... 191 Centrifuge Machines Electrical ...... 142 Beaker Semi - Micro ...... 91 Chiller ...... 154 Beaumes Hydrometer ...... 130 Chromatography Columns ...... 81 to 84 Beaker Teflon ...... 112-113 Chromatography Cabinet Wooden ...... 151 Biosafe Cabinet ...... 198-199 Chromatography Apparatus ...... 81,149 Blood Sugar Tubes Folins ...... 95 Chromatography Tank ...... 150 Brix Hydrometer ...... 131 Chromatography Sprayers ...... 120,150 Boiling Flask Micro ...... 92 Clamps ...... 186 Boiling Point Apparatus...... 114 Clevenger Apparatus ...... 45 Boss Heads ...... 186 -187 COD Digestion Apparatus ...... 177 Burette Automatic wwwith Teflon Stopcock ...... 55 Colony Counter Digital ...... 157 I N D E X

Colorimeter Digital ...... 156 Distillation Assemblies Various...... 37 to 44 Colourimetric Tubes ...... 85 Distillation Electrical Glass...... 42- 44 Combustion Pipette Orsat ...... 88 to 90 Distillation Electrical Quartz...... 44 Condensers Various ...... 16 to20 Distillation Kjeldahl ...... 175-176 Condensers with Standard Joints ...... 16 to19 Dishes Various...... 121 Conductivity Cell Dip Type ...... 96 Dishes Quartz...... 191 Conductivity Meter Digital ...... 156 Dishes Silica...... 124 Cone Double ...... 1 Disposable ...... 200 to 202 Conical Filters ...... 77 Dirt Correction Apparatus ...... 115 Conical Flask ...... 92 Droppers ...... 93 Cone Rubber ...... 192 Dry Bath Incubator Digital ...... 156 Conway Diffusion Unit ...... 104 Drying Cabinet ...... 150 Cork Boring Machine...... 190 Drying Pistol ...... 40 Conical Flask Micro ...... 92 Dropping Bottle ...... 93,109 Conical Flask Interchangeable Joint ...... 26 -27 Dreyer's Agglutination Tube ...... 95 Conical Flask Screw Neck ...... 26 Dumas Bulb ...... 115 Conical Flask Graduated ...... 110 Durham Tubes ...... 95 Cork Borers ...... 190 GGG EEE Corks Silicon ...... 193 Erlenmeyer Flask Interchangeable Joint ...... 26 Crow Receiver ...... 63 - 64 Electrodes Various Type...... 96 Crucible S. M ...... 94 Electrophoresis Apparatus ...... 148-149 Crude Fibre Estimation Apparatus...... 180 Essential Oil Determination Apparatus...... 45 Crucible Nickel...... 125 E. S. R. Tube ...... 95 Crucible Quartz ...... 191 Evaporating Dish ...... 121 Crucible Sintered ...... 75 Evaporators Rotary ...... 152 to 155 Crucible Silica ...... 124 Expansion Adapters ...... 2 Crucible Tongs ...... 188 Extraction Apparatus Electrical ...... 177 Culture Tubes ...... 69 - 70 GGG FFF GGG DDD Filter Apparatus Sinterted Glass ...... 79 Diaphragm Type Vacuum Pumps ...... 158 Filter Funnel Manifold...... 142 Digestion Apparatus ...... 174 to 177 Filter Holder Assembly...... 79-80 Digestion Tubes ...... 119 Filter Pump...... 115 Dilatometer ...... 118 Filter Pump Edward Type Brass ...... 116 Dewar Flask ...... 104 Filter Tubes Semi - Micro ...... 93 Dean & Stark Apparatus ...... 45 - 46 Filter Tubes ...... 116 Dessicator Cabinet ...... 150 Filter Apparatus Witts ...... 79 Dessicators Glass ...... 120 Filter Apparatus Bacteriological ...... 79 Digital Meters ...... 156 - 157 Flask Volumetric Quartz ...... 191 Digital Micro Pipette ...... 60 Flask Measuring Amber Colour ...... 134 Dip Tube ...... 121 Flask Shaker ...... 147 D O Meter Digital ...... 157 I N D E X

Flask Sugar 100 / 110 ml...... 67 GGG III Flask with Standard Joint Various Type ...... 21 to 29 Impingers ...... 85 Flask Reaction ...... 27 Incubators ...... 166-167,170 -171 Flask Four Necked ...... 25 Insemination Pipette ...... 59 Flask Three Necked ...... 23 to 25 Inspection Cabinets U.V...... 150-151 Flask Two Necked ...... 22 -23 GGG JJJ Flask Pear Shape Standard Joint Jacks ...... 178 Various Type ...... 28 - 29 Jars Museum ...... 121 Flask Filter ...... 25 Jolly's Air Bulb ...... 119 Flow Cup Viscometer ...... 178 Fractional Weight Analytical ...... 184-185 GGG KKK Freezing Point Apparatus Beckmann's ...... 114 Kahn's Test Tube...... 95 Freeze Drying Manifold ...... 40 Kahn's Antigen Dilution Tube ...... 95 Funnels ...... 116 Karl Fisher Titrimeter ...... 137 Furmaces ...... 172 to 174 Kipps Apparatus ...... 91 GGG GGG Kjeldahl Absorption Trap ...... 48 Gas Absorption Pipette Semi Micro ...... 93 Kjeldahl Digestion Tube ...... 119 Gas Sampling Tube ...... 85- 86 Kjeldahl Flask Micro...... 92 Gas Measuring Burettes ...... 85 Kjeldahl Flask with Standard Joint ...... 25 -26 Gas Estimation Apparatus ...... 85 to 91 Kjeldahl Distillation Unit...... 175 -176 Gas Distributing Tube Sintered ...... 78 Kjeldahl Digestion Unit ...... 174 -175 Gas Jar...... 87 Kjeldahl Digestion & Distillation Unit ...... 176 Gas Tap ...... 189 Kjeldahl Distillation Glass Assembly ...... 175 Gas Washing Bottle ...... 86 Kjeldahl Distillation Gas Heated ...... 176 Geared Stirrer ...... 181 Kjeldahl Digestion Gas Heated ...... 175 Glass Beads ...... 30 Kohlrausch Flask...... 68 Glass Sprayers ...... 120,150 Kozelka & Hine Apparatus ...... 40 Gloves Nitrile ...... 202 GGG LLL Gooch Crucible Sintered ...... 75 Laboratory Jack ...... 178 GGG HHH Laboratory Shakers ...... 147 Heating Mantles ...... 159 Laboratory Stirrer ...... 181 High Precision Water Bath ...... 163 -164 Laboratory Tubing ...... 192-193 Hoffman Bottles ...... 114 Lactometer ...... 97 Hoffman Screw Clip ...... 189 Laminar Air Flow ...... 194 to 197 Hot Plates ...... 166 Le Chatelier Flask ...... 68 Hot Air Ovens...... 169-170 Levelling Bottles for Orsat ...... 88 ,90 Hydrogenation Apparatus ...... 143to146 Leighton Tube ...... 70 Hydrometers ...... 129to131 Liebig Condenser for Polenske Apparatus ...... 97 Lids for Reaction Flask...... 27 I N D E X

GGG MMM Orsat Gas Analysis Apparatus With Teflon Mantles ...... 159 Stopcock ...... 89 - 90 Mantles Spare ...... 159 Oxygen Determination Apparatus...... 87 Mangnetic Stirrers...... 147 Ovens ...... 169-170, 172 Manifold Orsat Apparatus ...... 88 to 90 GGG P Manometers ...... 105 Palladium / Platinum Asbestose Tube ...... 88 to 90 Maximum & Minimum Thermometer...... 128 Particle Size Determination Apparatus ...... 114 Measuring Cylinders ...... 61 to 63 Paper Chromatography Cabinet...... 151 Mecker Burner...... 190 Pasteur Pipette ...... 59 Mercury Diffusion Pump ...... 105 Pensky Marten's FlashPoint Apparatus ..... 137-138 Measuring Flask ...... 65 to 68 Petri Dish Amber Colour ...... 135 Measuring Flask Screw Neck ...... 65,67 Petri Dishes ...... 109,201-202 Melting Point Apparatus ...... 178 -179 Petri Dishes Disposable ...... 201-202 Melting Point Apparatus Digital...... 179 Photo Chemical Reactor Assembly ...... 126 Melting Point Tubes ...... 117 PhotoChemical Reactor (Srinivasan Griffin Rayonet Meters Digital ...... 156-157 Type) ...... 126 Micro Pipette ...... 60 Photo Colorimeter Digital ...... 156 Milk Testing Apparatus ...... 96 -97 PH Meters...... 156 Milk Pipette ...... 96 Pipette Sterlising Box ...... 60 Miscellaneous Fitting Adapters...... 9 to12 Pipettes Disposable ...... 202 Micro Kjeldahl Apparatus Markham ...... 47 Pipettes Various ...... 57 to 60,202 Micro Kjeldahl Appatatus Pregl's...... 47 Pipette for Milk ...... 96 Mohr's Clips ...... 189 Pipette Washer ...... 179-180 Moisture Determination Apparatus ...... 45- 46 Platinum Wire S. M...... 94 Moisture Trap with Non -Return Valve ...... 158 Plate Rack ...... 149 Molecular Weight Apparatus Mc Coy's ...... 114 Polenske Apparatus ...... 97 Molecular Weight Apparatus Land Berger's..... 114 Polarimeter Tubes ...... 118 Muffle Furnaces...... 172 to 174 Polarimeters ...... 139-140 Murphy Drip ...... 95 Potentiometer Digital ...... 157 Multiple Adapters ...... 3 - 4 Powder Funnel...... 116 GGG N Power Supply for Electrophoresis Apparatus ..... 149 Nephelometer Digital ...... 157 Pressure Test Tube ...... 74 Nessler Cylinder ...... 64 Pressure Tube ...... 192 Nitrogen Distillation Apparatus ...... 47- 48 Pyknometer ...... 118 Nickel Crucible...... 125 GGG QQQ GGG O Quartz Distillation ...... 44 Oil Baths ...... 163 Quartz Labware ...... 191 Orsat Gas Analysis Apparatus ...... 88 to 90 I N D E X

GGG R Soxhlet Fat Extraction Apparatus ...... 49 R.B./F.B. Boiling Flask ...... 110 -111 Soxhlet Apparatus Flask Type ...... 49 Rasching Ring ...... 30 Soxhlet Extraction Heater Mantle Type ...... 177 Reagent Bottles...... 107-108, 135-136 Soil Thermometer ...... 128 Reagent Bottle Wide Mouth ...... 108 Soil Moisture Gauge ...... 46 Refractometers ...... 138-139 Specific Gravity Bottles ...... 106 -107 Retort Stands ...... 187 Specific Gravity Bottles with Thermometer ...... 107 Retort Stoppered ...... 119 Splash Heads ...... 7 to9 Reichert Wollny's Apparatus ...... 97 Sprayers ...... 120 Reduction Adaptors ...... 2 Spot Plate S. M...... 94 Receiver Adaptors ...... 5 - 6 Spotting Template...... 149 Rings ...... 187 Spatula S. M...... 93 Rotors Teflon Coated ...... 112 Spatulas ...... 188 Rotary Vacuum Evaporators ...... 152 to155 Stalaganometers ...... 117 Rotary Vacuum Evaporators Digital ...... 154 -155 Stands Iron ...... 187 Rotaflow Stopcocks ...... 101-102 Stopcocks ...... 98 to 103 Rubber Cone...... 192 Stopcocks for Carbon Sulphur ...... Rubber Stoppers ...... 192 Apparatus ...... 123 Rubber Tube ...... 192 Stopcock Teflon Plug...... 102 - 103 Stopcock Vacuum ...... 99 to101 GGG SSS Standard Joint Glass ...... 1 - 2 Sterility Test Monifold ...... 142 Sample Tube ...... 121 Still Heads ...... 7 to 9, 97 Saponification Flask ...... 68 Stirrers Rod Glass Bladed ...... 13 Saybolt Viscosity Flask ...... 68 Stirrers ...... 147,181-182 Schrotter's Apparatus ...... 87 Stoppers Standard ...... 12 Semi-Micro Kjeldahl Apparatus ...... 48 Stoppers for Pressure Tube ...... 74,192 Semi-Micro Analysis Apparatus ...... 91to 94 Stoppers Standard Teflon ...... 111-112 Separating Funnels ...... 31 to 36 Steam Distillation Apparatus ...... 37 Separating Funnels Globe Shape ...... 32 Stirrer Gland & Guide ...... 14 Semi-Micro Flask with Standard Joint ...... 28-29 Stuffing Box Teflon ...... 15 Serological Water Bath ...... 161 Sugar Estimation Flask ...... 67 Shakers ...... 147 Sieves ...... 141 GGG TTT Sintered Crucible ...... 75 Tanks For Chromatography ...... 150 Sikes Hydrometer ...... 131 TDS Meter Digital ...... 156 Silica Crucibles & Dishes ...... 124 Teclu Burner ...... 190 Silicon Tubing ...... 193 Teflon Cone For Holding Thermometer ...... 113 Silicon Rubber Corks ...... 193 Teflon Mercury Seal ...... 113 Sockets Double ...... 1 Sodium Wire Press ...... 182 I N D E X

Teflon W.M. Bottles ...... 113 GGG UUU Teflon Bladed Stirrers ...... 13 Utility Sets ...... 41 Teflon Beaker ...... 112-113 U. V. Inspection Cabinets ...... 150 -151 Teflon Pestle Tissue Grinders ...... 111 Temperature Regulator ...... 159 GGG VVV Tissue Homogeniser Low Speed ...... 181-182 Vacuum Distillation Apparatus...... 40 Titrimeter Karl Fisher ...... 137 Vacuum Drying Pistol ...... 40 Teflon Laboratory Apparatus...... 111 to113 Vacuum Filter Holder ...... 180 Test Tubes Stoppered Graduated ...... 73 Vacuum Gauges ...... 158 Test Tubes Interchangeable Stopper ...... 73 Vacuum Pumps Oil...... 158 Test Tubes Standard Socket...... 12 Vacuum Pumps Oil Free ...... 158 Test Tubes Plain...... 73 Vacuum Cum Pressure Pump ...... 158 Test Tubes Graduated ...... 74 Vacuum Dessicators ...... 120 Test Tubes Stand Aluminium ...... 183 Viscometer ...... 117,178 Test Tubes Stand Stainless Steel ...... 183 Victor Meyer Apparatus ...... 114 T & Y Tubes ...... 117 Vacuum Oven ...... 172 Test Tube Brush S. M...... 94 Vidal Tube ...... 95 Test Tube Holder ...... 189 Vortex Shaker ...... 147 Thiele's Melting Point Tubes ...... 117 Thin Layer Chromatography Apparatus ...... 149-150 GGG WWW Tips Various ...... 200 Wall Thermometer ...... 128 Thistle Funnel ...... 116 Washing Flasks ...... 119 Thermometer Pocket ...... 7 Water Still Aluminium ...... 165 Thermometer Various ...... 127 - 129 Water Still Glass ...... 43 Thermometer Precision ...... 127 Water Tap ...... 189 Thermometer with Standard Cone...... 127 Wash Bottle Semi- Micro ...... 93 Thermometer Oven/Incubator ...... 128 Wasserman Tubes ...... 95 Thumberg Tubes ...... 95 Watch Glass ...... 93 Tissue Culture Tubes Leighton ...... 70 Water Baths ...... 160 to165 Tissue Grinders Teflon Pestle ...... 111 Water Baths With Concentric Rings ...... 162 Tissue Floatation Bath ...... 164 Water Bath for Dyepots ...... 162 Tilt Measures ...... 97 Water Bath Incubator Shaker ...... 165 TLC Plates ...... 149 Water Distillation Quartz...... 44 Tripod Stands ...... 187 Weighing Bottles ...... 106 Tongs...... 188-189 Weight Boxes ...... 184 -185 Turbidity Meter Digital ...... 157 Wet & Dry Thermometer ...... 128 Tower Distillation Apparatus...... 40 Wintrobe Tube ...... 95 Tube Rubber ...... 192 Wooden Stand S. M...... 94 Tube Silicon ...... 193 Woulf Bottles...... 109 Twaddle Hydrometer ...... 131 STANDARD JOINTS

Interchangeable Lab Glasswares 'PERFIT' Interchangeable Joints

111 Conesss and Socketsss ‘PERFIT’ Single

Catalogue Joint Price/Piece No. Size Rs. P. 1/01 B 5 90-00 1/02 B 7 90-00 1/03 B 10 90-00 1 1/04 B 12 90-00 1/05 B 14 90-00 1/06 B 19 110-00 1/07 B 24 140-00 1/08 B 29 180-00 1/09 B 34 220-00 1/10 B 40 320-00 1/11 B 45 385-00 1/12 B 50 450-00 1/13 B 55 600-00 1/14 B 60 750-00 (Note : Sockets /Cones with Hooks or Cones with Drip ends,,, 15% Extra) 1A Clip to hold cone & socket for B-24 joint. 50-00 1 222 Sockets, Double ‘PERFIT’

Catalogue Socket Shank Length Price/Piece No. Size mm. Rs. P. 2/01 B 7 80 60-00 2/02 B 10 80 60-00 2/03 B 14 80 65-00 2/04 B 19 80 75-00 2/05 B 24 80 90-00 2/06 B 29 80 110-00 2/07 B 34 100 155-00 2 2/08 B 40 110 250-00

333 Cones, Plain End, Double ‘PERFIT’

Catalogue Socket Shank Length Price/Piece No. Size mm. Rs. P. 3/01 B 7 80 60-00 3/02 B 10 80 60-00 3/03 B 14 80 65-00 3/04 B 19 80 75-00 3/05 B 24 80 90-00 3/06 B 29 80 110-00 3/07 B 34 100 155-00 3 3/08 B 40 110 250-00 (Cones with Drip ends,15% Extra) 1 STANDARD ADAPTERS

444 Spherical Joints, Ball and Cup 'PERFIT'

Catalogue Joint Price/Piece Clip Price No. Size Rs. P. Rs. P. 4/01 S 13 205-00 125-00 4/02 S 19 225-00 160-00 4/03 S 29 325-00 180-00 4/04 S 35 425-00 200-00 4/05 S 41 1075-00 425-00 ‘PERFIT’ ADAPTERS

555 Reduction Adapters ‘PERFIT’

Catalogue Socket Cone Price/Piece No. Size Size Rs. P. 4 5/01 B 10 B 14 70-00 5/02 B 14 B 19 70-00 5/03 B 14 B 24 75-00 5/04 B 14 B 29 90-00 5/05 B 19 B 24 80-00 5/07 B 19 B 29 90-00 5/08 B 19 B 34 102-00 5/09 B 19 B 40 135-00 5/10 B 19 B 45 165-00 5/11 B 19 B 55 315-00 5/12 B 24 B 29 95-00 5/13 B 24 B 34 110-00 5/14 B 24 B 40 135-00 5/15 B 24 B 45 165-00 5/16 B 24 B 50 200-00 5/17 B 24 B 55 315-00 5/19 B 29 B 34 125-00 5/20 B 29 B 40 155-00 5/21 B 29 B 45 165-00 5 5/22 B 34 B 40 170-00 5/23 B 34 B 45 180-00 5/25 B 34 B 50 250-00 5/26 B 34 B 55 260-00 5/27 B 40 B 55 335-00 5/28 B 34 B 60 450-00

666 Expansion Adapters ‘PERFIT’ Catalogue Socket Cone Price/Piece No. Size Size Rs. P. 6/01 B 14 B 10 75-00 6/02 B 19 B 14 80-00 6/03 B 24 B 14 90-00 6/04 B 24 B 19 90-00 6 6/05 B 29 B 14 105-00 6/06 B 29 B 19 110-00 2 6/08 B 29 B 24 125-00 STANDARD ADAPTERS

Catalogue Socket Cone Price/Piece No. Size Size Rs. P. 6/09 B 34 B 19 130-00 6/10 B 34 B 24 130-00 6/11 B 34 B 29 145-00 6/12 B 40 B 29 155-00 6/13 B 40 B 19 135-00 6/14 B 45 B 19 165-00 6/15 B 50 B 19 200-00 6/16 B 55 B 19 315-00 6/17 B 40 B 24 190-00 6/19 B 45 B 24 165-00 6/20 B 50 B 24 200-00 6/21 B 55 B 24 315-00 6/22 B 45 B 29 165-00 6/23 B 50 B 29 230-00 6/24 B 55 B 29 250-00 6/25 B 40 B 34 175-00 6/26 B 45 B 34 185-00 6/27 B 50 B 34 250-00 6/29 B 55 B 34 275-00 6/30 B 55 B 40 350-00

777 Multiple Adapters ‘PERFIT’ wwwith TTTwo NNNecks PPParallel.

Catalogue Cone Socket Price/Piece No. Size Size Rs. P. 7/01 B 10 B 10 140-00 7/02 B 14 B 14 165-00 7/03 B 19 B 19 180-00 7/04 B 24 B 19 195-00 230-00 7/05 B 24 B 24 230-00 7 7/06 B 34 B 19 250-00 7/08 B 34 B 24 280-00 7/09 B 55 B 19 425-00 7/10 B 29 B 29 280-00 7/11 B 34 B 24 & B 34 295-00

888 Multiple Adapters ‘PERFIT’ with Two Necks at 450 angle.

Catalogue Cone Socket Price/Piece No. Size Size Rs. P. 8/01 B 19 B 19 180-00 8/02 B 24 B 19 190-00 8/03 B 34 B 19 250-00

999 Multiple Adapters ‘PERFIT’ with Three Necks, Two Parallel and One at 450 angle. 8 Catalogue Parallel Neck Angled Cone Price/Piece No. Socket Size Neck Size Rs. P. 9/01 B 14 B 14 B 19 22245-00 9/02 B 19 B 14 B 24 245-00 3 STANDARD ADAPTERS

Catalogue Parallel Neck Angled Cone Price/Piece No. Socket Size Neck Size Rs. P. 9/03 B 19 B 19 B 24 265-00 9/04 B 19 B 19 B 29 305-00 9/06 B 19 B 19 B 34 315-00 9/07 B 19 B 19 B 55 520-00 9/08 B 24 B 24 B 34 325-00 9/10 B 24 B 24 B 24 275-00

9 10 Multiple Adapters, Swan Neck ‘PERFIT’ Catalogue Cone Socket Price/Piece No. Size Size Rs. P.

10/01 B 14 B 14 125-00 10/02 B 19 B 19 140-00 10/03 B 24 B 19 140-00 10/04 B 19 B 24 140-00 10/05 B 24 B 24 150-00 10/06 B 34 B 24 165-00 10 11 Conical/Spherical Adapters (Socket to Ball) ‘PERFIT’ Catalogue Socket Ball Price/Piece No. Size Size Rs. P.

1111/01 B 14 S 29 375-00 11/02 B 19 S 29 375-00 11/04 B 24 S 35 490-00 11 12 Conical/Spherical Adapters (Cone to Cup) ‘PERFIT’ Catalogue Socket Cup Price/Piece No. Size Size Rs. P. 12/01 B 14 S 29 375-00 12/02 B 19 S 29 375-00 12/04 B 24 S 35 490-00

4 STANDARD ADAPTERS

‘PERFIT’ Receiver Adapters

13 Plains Bend Short/Long ‘PERFIT’ Catalogue Socket PPPrice/Piece No. SSSize Rs. P...

1113/01 B 14 75-00 13/02 B 19 85-00 13/03 B 24 105-00 13/04 B 29 110-00 13/05 B 34 135-00 13/07 B 40 205-00 13/08 B 45 260-00 13 13/09 B 50 325-00 13/10 B 55 340-0000

14 Plain Bend ‘PERFIT’ Catalogue Cone Socket PPPrice/Piece No. Size Size Rs. P...

14/01 B 19 B 19 135-00 14/02 B 24 B 19 140-00 14/03 B 24 B 24 165-00 165-00 14 14/05 B 34 B 34 240-00

15 Straight Delivery Adapters ‘PERFIT’ Catalogue Socket PPPrice/Piece No. Size Rs. P... 15/01 B 14 75-00 15/02 B 19 85-00 15/03 B 24 105-00 15/04 B 29 110-00 15/05 B 34 135-00 151515

16 Bend with Vent ‘PERFIT’ Catalogue Cone Socket PPPrice/Piece No. Size Size Rs. P... 16/01 B 10 B 10 105-00 16/02 B 14 B 14 125-00 16/03 B 19 B 19 140-00 16 16/05 B 24 B 19 145-00 16/06 B 24 B 24 165-00 16/07 B 29 B 29 190-00 16/09 B 34 B 34 250-00

5 STANDARD ADAPTERS

17 Bend with Vacuum Connection ‘PERFIT’ Catalogue Cone Socket PPPrice/Piece No. Size Size Rs. P... 17/01 B 14 B 14 160-00 17/02 B 19 B 19 170-00 17/03 B 24 B 19 175-00 17/05 B 24 B 24 200-00 17/06 B 29 B 29 240-00 17/07 B 24 B 34 235-00 17 17/09 B 34 B 34 270-00

18 Straight Vacuum Connection ‘PERFIT’

Catalogue Cone Socket PPPrice/Piece No. Size Size Rs. P... 18/01 B 19 B 19 170-00 18/02 B 24 B 19 175-00 18 18/03 B 24 B 24 200-00 18/04 B 34 B 34 270-00

19 Bend with Socket Connections ‘PERFIT’

Catalogue Cone Socket PPPrice/Piece No. Size Size Rs. P... 19/01 B 14 B 14 165-00 19/02 B 19 B 19 185-00 19 19/03 B 24 B 19 190-00

20 Bend with Multiple Connections (Pig) ‘PERFIT’

Catalogue Cone Socket PPPrice/Piece No. Size Size Rs. P... 20/01 B 10 B 10 310-00 20/02 B 14 B 14 330-00 20 20/03 B 14 B 19 345-00 20/04 B 19 B 19 365-00

21 PPPerkin Intermediate Receiver ‘PERFIT’

Catalogue Cone Socket Minimum PPPrice/Piece No. Size Size Cap. Rs. P... 21/01 B 14 B 14 10 ml. 875-00 21/02 B 19 B 19 32 ml. 880-00 21/03 B 24 B 19 32 ml. 895-00 21/04 B 24 B 24 32 ml. 925-00 21 21/06 B 24 B 34 --- 1075-00 21/08 B 34 B 34 --- 1325-00

22 VVVacuum Receiver Adapters ‘PERFIT’ to take 3x100ml. flasks.

Catalogue Socket Cone PPPrice/Piece No. Size Size Rs. P...

6 22 22/01 B 19 B 19 375-00 STANDARD ADAPTERS

‘PERFIT’ Still Heads / Splash Heads

25 RRRecovery Bend Sloping (Elbow) ‘PERFIT’

Catalogue Size of Cone Fitting Size of Cone Fitting PPPrice/Piece No. Flask or Column Condenser Rs. P...

25/01 B 14 B 14 110-00 25/02 B 24 B 14 155-00 25/03 B 19 B 19 135-00 25/04 B 24 B 19 160-00 25 25/05 B 29 B 19 175-00 25/06 B 34 B 19 215-00 25/07 B 24 B 24 155-00 25/09 B 34 B 24 215-00 25/10 B 34 B 34 250-00 25/11 B 55 B 24 385-00 25/13 B 29 B 29 185-00 25/14 B 55 B 55 550-00 25/15 B 55 B 34 425-00

26 RRRecovery Bend, Vertical ‘PERFIT’

Catalogue Size of Cone Fitting Size of Cone Fitting PPPrice/Piece No. Flask or Column Condenser Rs. P... 26/01 B 14 B 14 145-00 26/02 B 19 B 19 165-00 26/03 B 24 B 19 205-00 26/05 B 24 B 24 220-00 26/06 B 34 B 34 325-00

27 Thermometer Pocket ‘PERFIT’

Catalogue Cone PPPrice/Piece 27 No. Size Rs. P... 27/01 B 14 85-00 27/02 B 19 100-00 27/03 B 24 105-00

27A Thermometer Pocket ‘PERFIT’ Long type, sealing to length required.

Catalogue Cone PPPrice/Piece No. Size Rs. P... 27A/04 B 14 90-00 27A/05 B 19 105-00 27A/06 B 24 120-00 27A/07 B 34 175-00 27A

7 STANDARD ADAPTERS

28 Plain Still Head with Thermometer Socket ‘PERFIT’

Catalogue Cone Cone Socket PPPrice/Piece No. Size Size Size Rs. P... 28/01 B 10 B 10 B 10 155-00 28/02 B 14 B 14 B 14 165-00 28/03 B 19 B 19 B 14 190-00 28 28/04 B 24 B 19 B 14 200-00 28/05 B 29 B 19 B 14 225-00 28/06 B 34 B 19 B 14 250-00 28/08 B 24 B 24 B 14 225-00 28/09 B 34 B 24 B 14 360-00 28/10 B 55 B 24 B 14 415-00 28/11 B 29 B 29 B 14 250-00 28/13 B 34 B 34 B 14 390-00 28/14 B 24 B 24 B 24 240-00 28/15 B 55 B 34 B 34 425-00 28/16 B 55 B 34 B 24 425-00

29 Air Leak Tube ‘PERFIT’

Catalogue Cone PPPrice/Piece 29 No. Size Rs. P... 29/01 B 10 85-00 29/02 B 14 90-00 29/03 B 19 95-00 29/04 B 24 100-00 29/05 B 34 130-00

30 Claisen Head, Sloping ‘PERFIT’ with 2 x B 14 Sockets.

Catalogue Cone Cone PPPrice/Piece No. Size Size Rs. P...

30/01 B 14 B 14 245-00 30/02 B 19 B 19 275-00 30/03 B 24 B 19 275-00 30 30/04 B 34 B 19 335-00 8 30/05 B 24 B 24 310-00 30/06 B 34 B 24 350-00 30/08 B 29 B 29 330-00

31 Splash Head, Pear Shape, Sloping ‘PERFIT’

Catalogue Size of Cone Fitting Size of Cone Fitting PPPrice/Piece No. Flask or Column Condenser Rs. P...

31/01 B 19 B 19 225-00 31 31/02 B 24 B 19 235-00

8 STANDARD ADAPTERS

Catalogue Size of Cone Fitting Size of Cone Fitting PPPrice/Piece No. Flask or Column Condenser Rs. P...

31/03 B 34 B 19 255-00 31/04 B 34 B 24 265-00 31/05 B 24 B 24 240-00 31/06 B 29 B 29 265-00 31/08 B 34 B 34 275-00

32 Splash Head, Pear Shape, Vertical ‘PERFIT’

Catalogue Size of Cone Fitting Size of Cone Fitting PPrice/Piece Catalogue Size of Cone Fitting Size of Cone Fitting PPPrice/Piece 32 No. Flask or Column Condenser Rs. P...

32/01 B 19 B 19 295-00 32/02 B 24 B 19 300-00 32/03 B 34 B 19 325-00 32/04 B 24 B 24 315-00 32/06 B 34 B 24 350-00

33 Steam Distillation Head, Pear Shape, Sloping ‘PERFIT’

Catalogue Cone Cone PPPrice/Piece No. Size Size Rs. P...

33/01 B 24 B 19 345-00 33/02 B 34 B 19 355-00 33/03 B 34 B 24 365-00

35 Splash Head Adapter ‘PERFIT’ 33

Catalogue Socket Cone PPPrice/Piece No. Size Size Rs. P...

35/01 B 19 B 24 235-00 ‘PERFIT’ Miscellaneous Fittings 35

36 Adapters,,, Cone to Rubber Tubing,,, Right Angle Connection ‘PERFIT’

Catalogue Cone PPPrice/Piece No. Size Rs. P...

36/01 B 10 65-00 36/02 B 14 65-00 36/03 B 19 75-00 36/04 B 24 80-00 36 36/05 B 29 95-00 36/07 B 34 125-00 9 STANDARD ADAPTERS

37 Adapters, Cone to Rubber Tubing, Straight Connection ‘PERFIT’

Catalogue Cone PPPrice/Piece No. Size Rs. P...

37/01 B 10 65-00 37/02 B 14 65-00 37/03 B 19 75-00 37/04 B 24 80-00 37/05 B 29 95-00 37/06 B 34 125-00

37 38 Adapters with Stopcock,,, Right Angle or Straight Connection ‘PERFIT’ Catalogue Cone PPPrice/Piece No. Size Rs. P... 38/01 B 14 195-00 38/02 B 19 200-00 38/03 B 24 205-00 38/04 B 29 215-00 38/05 B 34 275-00 38 39 Adapters, Socket to Rubber Tubing Right Angle or Straight Connection ‘PERFIT’

Catalogue Socket PPPrice/Piece No. Size Rs. P... 38 39/01 B 14 65-00 39/02 B 19 75-00 39/04 B 24 80-00 39/06 B 29 95-00 39/07 B 34 125-00

40 Adapters Socket to Rubber Tubing, Right Angle or Straight Connection ‘PERFIT’ with Stopcock. 39 Catalogue Socket PPPrice/Piece No. Size Rs. P...

40/01 B 14 200-00 40/02 B 19 205-00 40/03 B 24 210-00 40/04 B 29 220-00 40/05 B 34 275-00

41 Adapters, Socket/Cone ‘PERFIT’ with Stopcock. 40 Catalogue Socket Cone PPPrice/Piece No. Size Size Rs. P...

41/01 B 19 B 24 425-00 41/02 B 24 B 24 450-00 41/03 B 34 B 24 525-00 10 STANDARD ADAPTERS

42 VVVacuum Control Stopcock ‘PERFIT’ Catalogue Cone PPPrice/Piece No. Size Rs. P...

42/02 B 19 375-00

43 VVVacuum Release Stopcock ‘PERFIT’ Catalogue Cone PPPrice/Piece No. Size Rs. P... 42 43/02 B 19 375-00

44 Adapters, Cone with Stem,,, Rubber Tubing Right Angle Connection ‘PERFIT’

Catalogue Cone PPPrice/Piece No. Size Rs. P... 43 44/01 B 14 100-00 44/02 B 19 110---00 44/03 B 24 115-00 44/04 B 34 145-00

45 Adapters,s,s, Socket to Cone with Tee Connection ‘PERFIT’

Catalogue Socket Cone PPPrice/Piece No. Size Size Rs. P...

45/01 B 10 B 10 85-00 44 45/02 B 14 B 14 90-00 45/03 B 14 B 19 95-00 45/04 B 14 B 24 100-00 45/05 B 19 B 19 105-00 45/07 B 19 B 24 110-00 45/08 B 19 B 29 145-00 45/09 B 19 B 34 150-00 45/10 B 24 B 24 125-00 45/12 B 24 B 29 155-00 45/13 B 29 B 29 165-00 45/14 B 34 B 34 180-00

46 Drying Tube ‘PERFIT’

Catalogue Cone PPPrice/Piece 45 No. Size Rs. P...

46/01 B 10 85-00 46/02 B 14 90-00 46/03 B 19 105-00 46 46/05 B 24 115-00 46/06 B 29 145-00 11 46/07 B 34 175-00 STANDARD ADAPTERS

48 TTTest Tube with Socket ‘PERFIT’ without Stopper...

Catalogue Socket Dia. Overall Length Approx. Cap. PPPrice/Piece No. Size mm. mm. ml. Rs. P...

48/01 B 10 12 65 2 42-00 48/02 B 10 12 100 5 45-00 48/03 B 10 15 125 10 54-00 48/05 B 14 18 100 12 56-00 48/07 B 14 18 125 15 58-00 48/08 B 14 18 150 20 60-00 48/10 B 19 25 100 22 70-00 48/11 B 19 25 150 25 75-00 48/13 B 19 25 200 50 95-00 48 14 B 24 32 200 100 130-00 48/15 B 24 38 200 150 175-00

48 49 Stoppers, Hollow ‘PERFIT’ Catalogue Shape Cone PPPrice/Piece No. Size Rs. P... 49/01 Hexagonal B 7 20-00 49/02 Hexagonal B 10 19-00 49/03 Hexagonal B 12 19-00 49/04 Hexagonal B 14 20-00 49/05 Hexagonal B 19 25-00 49/06 Hexagonal B 24 35-00 49/07 Hexagonal B 29 60-00 49 49/09 Hexagonal B 34 85-00 49/10 Penny Head B 40 165-00 49/11 Penny Head B 45 210-00 49/13 Penny Head B 50 240-00 49/14 Penny Head B 55 255-00

49A Stoppers,,, Solid ,,, Penny Or Flat Head ‘PERFIT’ Catalogue Cone PPPrice/Piece No. Size Rs. P... 49A/16 B 10 32-00 49A/17 B 14 37-00 49A/18 B 19 46-00 49A/19 B 24 80-00 49A/20 B 34 210-00 49A/21 B 29 125-00

12 STIRRERS

‘PERFIT’ Stirrers

50 Stirrers ‘PERFIT’ Catalogue TTType Shaft Dia. Shaft Length PPPrice/Piece No. mm. mm. Rs. P... 50/01 Collapsible Link 6 450 155-00 50/02 Collapsible Link 6 600 170-00 50/03 Collapsible Link 8 450 185-00 50/04 Collapsible Link 8 600 195-00

50A Glass Stirring Rods ‘PERFIT’

OOO.D. X Length PPPrice/Piece

mm. Rs. P... OO O OO50A/01 7 x 150 14-00 50A/02 7 x 200 19-00 50A/03 7 x 250 23-00 50A/04 7 x 300 28-00 50A/05 9 x 150 23-00 50A/06 9 x 200 28-00 50A/07 9 x 250 36-00 50A/08 9 x 300 38-00

51 TTTeflon (P.T.F.E.) Bladed Stirrers ‘PERFIT’ The teflon blades may be removed from and are mutually interchangeable with th glass shafts factor which simplify assembly and cleaning and reduce breakages. They are designed to sweep close to vessel walls & will not cause scratching. Catalogue Shaft DDDia. Shaft Smallest Socket Blade PPPrice/Piece No. mm. Length through which WWWidth Rs. P... mm. stirrer will pass mm. 51/01 6 450 B 19 52 325-00 51/02 8 450 B 19 52 340-00 51/03 6 450 B 24 76 425-00 51/04 8 450 B 24 76 440-00 51/05 8 600 B 24 76 465-00 51/06 10 450 B 24 76 475-00 51 51/07 8 450 B 29 100 540-00 51/09 8 600 B 29 100 565-00 51/10 10 600 B 34 100 610-00 51/11 10 600 B 34 125 735-00 51/12 10 600 B 50 150 935-00

51A Shaft only for Teflon Bladed Stirrers ‘PERFIT’ Catalogue Sizes PPPrice/Piece No. mm. Rs. P... 51A/14 450 x 6 100-00 51A/15 450 x 8 115-00 51A/16 450 x 10 150-00 51A/17 600 x 8 140-00 51A/18 600 x 10 185-00 51A/19 400 x 8 110-00 51A/20 500 x 8 125-00 13 GLANDS & GUIDES

51B TTTeflon Blade only for Teflon Bladed Stirrers ‘PERFIT’ 51B/21 52x6 225-00 51B/22 52x8 225-00 51B/23 76x6 325-00 51B/24 76x8 325-00 51B/25 76x10 325-00 51B/26 100x8 425-00 51B/27 100x10 425-00 51B/28 125x10 550-00 51B/29 150x10 750-00

52 Stirrer Gland and Guide ‘PERFIT’ Catalogue TTTo fit Stirrer Socket Cone Approx. Stem Price/Piece No. Shaft mm. size size Length mm. Rs. P... 52/01 6 B 19 B 19 200 270-00 52/02 6 B 24 B 24 200 280-00

53 GGGround Sleeve Gland with Cap and Teflon Ring ‘PERFIT’ 52 Catalogue Cone TTTo Fit Stirrer PPPrice/Piece No. size Shaft mm. Rs. P... 53/01 B 19 6 425-00 53/02 B 24 8 425-00 53/03 B 29 8 425-00 53/04 B 34 8 450-00 53/05 B 34 10 450-00 53/11 B 24 with teflon tube 8 1025-00 53/13 B 34 with teflon tube 8 1175-00

54 Stuffing Box with Integral Driving Pulley ‘PERFIT’ Adequate seal is achieved by suitable compression of synthetic rubber O-ring.

Catalogue Cone To Fit Stirrer Price/Piece No. size Shaft mm. Rs. P. 53 54/01 B 14 6 2750-00 54/02 B 19 6 2950-00 54/03 B 19 8 2950-00 54/04 B 24 6 3150-00 54/05 B 24 8 3150-00 54/07 B 29 8 3500-00 54/08 B 29 10 3500-00 54/09 B 34 8 3950-00 54/10 B 34 10 3950-00

14 GLANDS & GUIDES

55 Stuffing Box Gland All Teflon (PTFE) ‘PERFIT’

Catalogue Cone To Fit Stirrer Price/Piece No. size Shaft mm. Rs. P.

55/01 B 14 6 540-00 55/02 B 19 6 575-00 55/03 B 19 8 575-00 55/04 B 24 6 795-00 55/05 B 24 8 795-00 55/07 B 29 8 950-00 55/08 B 29 10 950-00 55/09 B 34 8 1150-00 55/10 B 34 10 1150-00 55/11 B 40 10 1750-00 55/12 B 55 10 3500-00 55 Note :Sizes not listed can be supplied, mention stirrer shaft diameter.

56 Rubber Sleeve Gland ‘PERFIT’

Catalogue Cone To Fit Stirrer Price/Piece No. size Shaft mm. Rs. P.

56/01 6 B 14 85-00 56/02 6 B 19 90-00 56/03 6 B 24 95-00 56

57 Mercury Seal Gland with Stem at Bottom ‘PERFIT’

Catalogue Cone To Fit Stirrer Price/Piece No. size Shaft mm. Rs. P. 57/01 6 B 19 350-00 57/02 8 B 24 350-00 57/03 8 B 34 425-00

58 Water Cooled Stirrer with Teflon Blade ‘PERFIT’ Catalogue Cone To Fit Stirrer Price/Piece No. size Shaft mm. Rs. P. 57 58/01 8 B 24 1250-00 58/02 10 B 34 1400-00

(Please Mention the Length of Stirrer Rod)

15 CONDENSERS

‘PERFIT’ Condensers

59 Liebig Condensers ‘PERFIT’ Catalogue Effective Length Socket Cone PPPrice/Piece No. mm. size size Rs. P...

59/01 150 B 14 B 14 195-00 59/02 300 B 14 B 14 250-00 59/03 200 B 19 B 19 220-00 59/04 200 B 24 B 24 250-00 59/05 250 B 19 B 19 250-00 59/06 250 B 24 B 24 275-00 59/07 300 B 19 B 19 265-00 59/08 300 B 24 B 24 300-00 59/10 350 B 19 B 19 305-00 59/11 350 B 24 B 24 315-00 59/12 400 B 19 B 19 325-00 59/13 400 B 24 B 24 335-00 59/15 350 B 29 B 29 375-00 59 59/16 400 B 29 B 29 425-00 59/17 450 B 19 B 19 335-00 59/18 450 B 24 B 24 350-00 59/19 500 B 19 B 19 390-00 59/20 500 B 24 B 24 405-00 59/21 500 B 34 B 34 750-00 59/22 600 B 24 B 24 450-00 59/24 600 B 29 B 29 750-00 59/25 600 B 34 B 34 825-00 59/26 750 B 24 B 24 650-00 59/27 750 B 29 B 29 925-00 59/28 750 B 34 B 34 950-00 59/29 900 B 34 B 34 1050-00 59/30 300 --- B 19 260-00 59/31 350 --- B 24 300-00 59/32 250 --- B 34 320-00

60 Air Condensers ‘PERFIT’ Catalogue Effective Length Socket Cone PPPrice/Piece No. mm... size size Rs. P...

60/01 100 B 10 B 10 115-00 60/02 200 B 14 B 14 130-00 60/03 200 B 19 B 19 155-00 60/04 250 B 24 B 24 215-00 60/05 400 B 19 B 19 240-00 60/06 400 B 24 B 24 275-00 60/08 500 B 24 B 24 300-00 60/09 600 B 19 B 19 275-00 60/10 750 B 24 B 24 460-00 60/11 450 --- B 14 105-00 60/13 750 --- B 19 150-00 60/14 750 --- B 24 160-00 60 60/15 1000 --- B 19 185-00 16 60/16 1000 --- B 24 205-00 CONDENSERS

61 Coil Condensersss Grahaaammm,,, Coiled Distillate Type ‘PERFIT’

Catalogue Effective Length Socket Cone Price/Piece No. mm. size size Rs. P.

61/01 150 B 19 B 19 390-00 61/02 200 B 19 B 19 415-00 61/03 200 B 24 B 24 425-00 61/04 300 B 19 B 19 475-00 61/05 300 B 24 B 24 525-00 61/06 350 B 19 B 19 520-00 61/07 350 B 24 B 24 545-00 61/09 400 B 19 B 19 570-00 61/10 400 B 24 B 24 590-00 61/11 400 B 34 B 34 690-00 61/12 500 B 19 B 19 600-00 61/13 500 B 24 B 24 625-00 61/14 500 B 34 B 34 830-00 61 61/15 600 B 34 B 34 905-00

62 Coil Condensers, Reversible Type ‘PERFIT’

Catalogue Effective Length Cone PPPrice/Piece No. mm. size Rs. P...

62/01 150 B 24 & B 19 480-00 62/02 150 B 34 & B 19 515-00 62/03 150 B 34 & B 24 575-00

63 Double Coil Condensers with Common Inlet ‘PERFIT’ 62 Catalogue Effective Length Socket Cone PPPrice/Piece No. mm. size size Rs. P...

63/01 200 B 19 B 19 985-00 63/02 200 B 24 B 24 1005-00 63/03 350 B 34 B 34 2400-00 63/04 450 B 34 B 34 3625-00 63/05 600 B 34 B 34 4200-00

64 Jacketed Coil Condensers ‘PERFIT’ 63 Catalogue Effective Length Socket Cone PPPrice/Piece No. mm. size size Rs. P... 64/01 150 B 19 B 19 525-00 64/02 150 B 24 B 24 535-00 64/03 200 B 19 B 19 575-00 64/04 200 B 24 B 24 585-00 64/05 300 B 19 B 19 680-00 64/06 300 B 24 B 24 690-00 64/07 400 B 24 B 24 825-00 64/08 400 B 34 B 34 915-00 64/10 500 B 34 B 34 1325-00 64 17 CONDENSERS

65 Inland Revenue Condensers ‘PERFIT’ Catalogue Effective Length Socket Cone PPPrice/Piece No. mm. size size Rs. P...

65/01 200 B 19 B 19 850-00 65/02 200 B 24 B 24 950-00

66 Davies Condensers, Double Surface ‘PERFIT’ Catalogue Effective Length Socket Cone PPPrice/Piece 65 No. mm. size size Rs. P... 66/01 100 B 10 B 10 380-00 66/02 150 B 14 B 14 455-00 66/03 150 B 19 B 19 465-00 66/05 200 B 19 B 19 515-00 66/06 200 B 24 B 24 525-00 66/07 200 B 29 B 29 560-00 66/09 200 ___ B 19 485-00 66/10 200 ----- B 24 490-00 66/11 200 ----- B 29 510-00 66/12 200 ----- B 34 520-00 66/13 250 B 19 B 19 540-00 66/14 250 B 24 B 24 555-00 66/15 250 B 29 B 29 610-00 66/17 300 B 19 B 19 620-00 66/18 300 B 24 B 24 635-00 66/19 300 B 29 B 29 675-00 66 66/20 400 B 19 B 19 705-00 66/21 400 B 24 B 24 715-00 66/22 400 B 29 B 29 790-00 66/24 500 B 24 B 24 1000-00 66/25 500 B 34 B 34 1150-00 66/26 600 B 34 B 34 1350-00

67 Allihn Condensers (Bulb) ‘PERFIT’ Catalogue Effective Length Socket Cone PPPrice/Piece No. mm. size size Rs. P...

67/01 200 ---- B 19 340-00 67/02 200 ---- B 24 350-00 67/03 200 ---- B 29 360-00 67/04 200 ---- B 34 340-00 67/05 200 ---- B 40 380-00 67/06 200 ---- B 50 495-00 67 67/08 250 ---- B 50 575-00 67/09 200 B 19 B 19 340-00 67/10 200 B 24 B 24 370-00 67 67/11 300 B 19 B 19 415-00 67/12 300 B 24 B 24 435-00 67/13 400 B 19 B 19 480-00 67/14 400 B 24 B 24 510-00 67/16 400 B 29 B 29 540-00 18 67/17 500 B 24 B 24 615-00 CONDENSERS

Catalogue Effective Length Socket Cone PPPrice/Piece No. mm. size size Rs. P... 67/18 500 B 29 B 29 680-00 67/19 600 B 24 B 24 725-00 67/20 600 B 29 B 29 755-00 67/21 600 B 34 B 34 775-00 67/22 750 B 24 B 24 1250-00 67/23 750 B 29 B 29 1275-00 67/25 750 B 34 B 34 1375-00

68 Immersion Condensers (Cold Finger) ‘PERFIT’

Catalogue Length Cone PPPrice/Piece No. mm. size Rs. P...

68/01 130 B 19 160-00

69 Ether Condensers ‘PERFIT’ Catalogue Length Socket Cone PPPrice/Piece No. mm. size size Rs. P... 69/01 150 B 19 B 24 1850-00 69/02 200 B 19 or B 24 B 24 1950-00 69/03 250 B 19 or B 24 B 24 2125-00

70 Friedrich Condensers ‘PERFIT’ Catalogue Length Socket Cone PPPrice/Piece 68 No. mm. size size Rs. P... 70/01 150 B 19 B 24 1325-00 70/02 200 B 19 or B 24 B 19 or B 24 1375-00 70/03 250 B 19 or B 24 B 19 or B 24 1425-00 70/04 300 B 24 B 24 1525-00

19 CONDENSERS

‘PERFIT’ Condensers wiwiwithout Joints

71 Liebig Condensers ‘PERFIT’ Catalogue Effective length PPPrice/Piece No. mm. Rs. P...

71/01 200 175-00 71/02 300 195-00 71/03 400 250-00 71/04 500 320-00

71 72 Allihn Condensers (Bulb) ‘PERFIT’ Catalogue Effective length PPPrice/Piece No. mm. Rs. P...

72/01 200 295-00 72/02 300 370-00 72/03 400 430-00 72/04 500 510-00

73 Coil Condensers ‘PERFIT’ 72 Catalogue Effective length PPPrice/Piece No. mm. Rs. P...

73/01 200 350-00 73/02 300 410-00 73/03 400 475-00 73/04 500 600-00

73 74 Air Condensers ‘PERFIT’

Catalogue Effective length PPPrice/Piece No. mm. Rs. P... 74/01 400 100-00 74/02 600 120-00 74/03 750 165-00 74/04 1000 225-00 74 75 Condensers Bulb Shape ‘PERFIT’ Suitable for 1000 ml. spoutless, Tall form, Beaker...

Catalogue PPPrice/Piece No. Rs. P... 75/01 390-00

20 FLASKS

‘PERFIT’ Flasks

76 Flasks Round Bottom, Short or Medium Neck ‘PERFIT’ with Socket.

Catalogue Socket Capacity of Flasks Price/Piece No. Size ml.l.l. Rs. P. 76/01 B 10 5 60-00 76/02 B 14 5 60-00 76/03 B 14 10 65-00 76/04 B 14 25 85-00 76/06 B 14 50 115-00 76/07 B 14 100 135-00 76/08 B 19 50 115-00 76 76/09 B 24 50 115-00 76/10 B 19 100 135-00 76/11 B 19 150 150-00 76/12 B 19 250 175-00 76/13 B 24 100 135-00 76/14 B 24 150 150-00 76/15 B 24 250 165-00 76/16 B 29 250 175-00 76/17 B 34 250 175-00 76/19 B 24 500 225-00 76/20 B 29 500 225-00 76/21 B 34 500 235-00 76/22 B 24 1000 335-00 76/23 B 24 2000 660-00 76/24 B 24 3000 1650-00 76/25 B 29 1000 335-00 76/26 B 34 1000 335-00 76/27 B 34 2000 660-00 76/28 B 29 3000 1650-00 76/30 B 34 3000 1650-00 76/31 B 24 5000 2550-00 76/32 B 34 5000 2550-00 76/33 B 40 5000 2550-00 76/34 B 55 5000 2550-00 76/35 B 34 10000 4750-00 76/36 B 40 10000 4750-00 76/37 B 50 10000 4750-00 76/38 B 55 10000 4750-00 76/39 B 34 20000 9250-00 76/40 B 40 20000 9250-00 76/41 B 50 20000 9250-00 76/42 B 55 20000 9250-00

76 A Flasks Flat Bottom, Short or Medium Neck ‘PERFIT’ with Socket.

Catalogue Socket Capacity of Flasks Price/Piece No. Size ml.l.l. Rs. P. 76A 76A/01 B 10 5 60-00 76A/02 B 14 5 60-00 76A/03 B 14 10 65-00 76A/04 B 14 25 85-00 76A/06 B 14 50 115-00 76A/07 B 14 100 135-00 21 FLASKS

Catalogue Socket Capacity of Flasks Price/Piece No. Size ml.l.l. Rs. P. 76A/08 B 19 50 115-00 76A/09 B 24 50 115-00 76A/10 B 19 100 135-00 76A/11 B 19 150 150-00 76A/12 B 19 250 175-00 76A/13 B 24 100 135-00 76A/14 B 24 150 150-00 76A/15 B 24 250 165-00 76A/16 B 29 250 175-00 76A/17 B 34 250 175-00 76A/19 B 24 500 225-00 76A/20 B 29 500 225-00 76A/21 B 34 500 235-00 76A/22 B 24 1000 335-00 76A/23 B 24 2000 660-00 76A/24 B 24 3000 1650-00 76A/25 B 29 1000 335-00 76A/26 B 34 1000 335-00 76A/27 B 34 2000 660-00 76A/28 B 29 3000 1650-00 76A/30 B 34 3000 1650-00 76A/31 B 24 5000 2550-00 76A/32 B 34 5000 2550-00 76A/33 B 40 5000 2550-00 76A/34 B 55 5000 2550-00 76A/35 B 34 10000 4750-00 76A/36 B 40 10000 4750-00 76A/37 B 50 10000 4750-00 76A/38 B 55 10000 4750-00 76A/39 B 34 20000 9250-00 76A/40 B 40 20000 9250-00 76A/41 B 50 20000 9250-00 76A/42 B 55 20000 9250-00

77 Flasks Round Bottom, Two Necks, Centre Neck and One Parallel Side Neck ‘PERFIT’ with Interchangeable Joints. Catalogue Capacity Centre Side Price/Piece No. ml. Socket Socket Rs. P. 77/00 100 B 24 B 19 190-00 77/01 250 B 19 B 14 255-00 77/02 250 B 24 B 14 255-00 77/03 250 B 24 B 19 255-00 77/04 500 B 24 B 14 365-00 77/05 500 B 24 B 19 365-00 77/06 500 B 24 B 24 365-00 77 77/07 1000 B 24 B 14 475-00 77/08 1000 B 24 B 19 475-00 77/09 1000 B 24 B 24 475-00 77/10 1000 B 34 B 19 475-00 77/11 1000 B 34 B 24 475-00 77/12 2000 B 24 B 14 925-00 22 77/13 2000 B 24 B 19 925-00 FLASKS

Catalogue Capacity Centre Side Price/Piece No. ml. Socket Socket Rs. P. 77/13A 2000 B 24 B 24 925-00 77/14 2000 B 34 B 19 925-00 77/15 2000 B 34 B 24 925-00 77/16 3000 B 24 B 19 2125-00 77/17 3000 B 34 B 24 2125-00 77/18 5000 B 34 B 19 3050-00 77/19 5000 B 34 B 24 3050-00 77/20 5000 B 55 B 24 3050-00 77/21 10000 B 34 B 24 5500-00 77/22 10000 B 55 B 24 5500-00 77/23 20000 B 34 B 24 9750-00 77/24 20000 B 55 B 24 9750-00

78 Flasks Round Bottom, Two Necks, Centre Neck and One Angled Side Neck ‘PERFIT’ with Interchangeable Joints. Catalogue Capacity Centre Side Price/Piece No. ml.l.l. Socket Socket Rs. P. 78/00 50 B 24 B 19 198-00 78/01 100 B 19 B 14 190-00 78/02 100 B 24 B 14 190-00 78/03 100 B 24 B 19 190-00 78/04 250 B 19 B 14 255-00 78/05 250 B 24 B 14 255-00 78/06 250 B 24 B 19 255-00 78/07 500 B 24 B 14 365-00 78/08 500 B 24 B 19 365-00 78/09 500 B 24 B 24 365-00 78 78/10 1000 B 24 B 14 475-00 78/11 1000 B 24 B 19 475-00 78/11A 1000 B 24 B 24 475-00 78/12 1000 B 34 B 19 475-00 78/13 1000 B 34 B 24 475-00 78/14 2000 B 24 B 19 925-00 78/15 2000 B 24 B 24 925-00 78/16 2000 B 34 B 19 925-00 78/17 2000 B 34 B 24 925-00 78/18 3000 B 24 B 19 2125-00 78/20 3000 B 34 B 24 2125-00 78/21 5000 B 34 B 19 3050-00 78/22 5000 B 34 B 24 3050-00 78/23 5000 B 55 B 24 3050-00 78/24 10000 B 34 B 24 5500-00 78/25 10000 B 55 B 24 5500-00 78/26 20000 B 34 B 24 9750-00 78/27 20000 B 55 B 24 9750-00

79 Flasks Round Bottom, Three Necks, All Necks Parallel ‘PERFIT’ with Interchangeable Joints. Catalogue Capacity Centre Side Price/Piece No. ml. Socket Socket Rs. P. 79 79/00 100 B 24 B 14 250-00 79/01 250 B 19 B 14 340-00 79/02 250 B 19 B 19 340-00 23 FLASKS

Catalogue Capacity Centre Side Price/Piece No. ml. Socket Socket Rs. P. 79/03 250 B 24 B 14 340-00 79/04 250 B 24 B 19 340-00 79/05 250 B 29 B 14 340-00 79/06 500 B 24 B 14 510-00 79/07 500 B 24 B 19 510-00 79/08 500 B 29 B 14 510-00 79/09 500 B 29 B 19 510-00 79/10 1000 B 24 B 14 645-00 79/11 1000 B 24 B 19 645-00 79/11A 1000 B 24 B 24 645-00 79/12 1000 B 34 B 19 655-00 79/13 1000 B 34 B 24 655-00 79/14 2000 B 24 B 19 1150-00 79/14 A 2000 B 24 B 24 1150-00 79/15 2000 B 34 B 19 1150-00 79/17 2000 B 34 B 24 1150-00 79/18 3000 B 34 B 19 2575-00 79/19 3000 B 34 B 24 2575-00 79/20 5000 B 34 B 19 3675-00 79/21 5000 B 34 B 24 3675-00 79/22 5000 B 45 B 24 3675-00 79/23 5000 B 55 B 24 3675-00 79/24 10000 B 34 B 24 6250-00 79/25 10000 B 45 B 24 6250-00 79/27 10000 B 55 B 24 6250-00 79/28 20000 B 34 B 24 10750-00 79/29 20000 B 55 B 24 10750-00 79/30 20000 B 55 B 34 10750-00

80 Flasks Round Bottom , Three Necks, Centre Neck and Two Angled Side Necks ‘PERFIT’ with Interchangeable Joints.

Catalogue Capacity Centre Side Price/Piece No. ml. Socket Socket Rs. P.

80/00 50 B 24 B 14 225-00 80/01 100 B 19 B 14 250-00 80/02 100 B 24 B 14 250-00 80/03 100 B 24 B 19 250-00 80/04 250 B 19 B 14 340-00 80/05 250 B 19 B 19 340-00 80/06 250 B 24 B 14 340-00 80 80/07 250 B 24 B 19 340-00 80/08 250 B 29 B 14 340-00 80/10 500 B 24 B 14 510-00 80/11 500 B 24 B 19 510-00 80/12 500 B 29 B 14 510-00 80/13 500 B 29 B 19 510-00 80/15 1000 B 24 B 14 645-00 80/16 1000 B 24 B 19 645-00 80/16 A 1000 B 24 B 24 645-00 80/17 1000 B 34 B 19 655-00 80/18 1000 B 34 B 24 655-00 80/19 2000 B 24 B 19 1150-00 24 80/19 A 2000 B 24 B 24 1150-00 80/20 2000 B 34 B 19 1150-00 FLASKS

Catalogue Capacity Centre Side Price/Piece No. ml. Socket Socket Rs. P.

80/21 2000 B 34 B 24 1150-00 80/22 3000 B 34 B 19 2575-00 80/23 3000 B 34 B 24 2575-00 80/24 5000 B 34 B 19 3675-00 80/25 5000 B 34 B 24 3675-00 80/26 5000 B 45 B 24 3675-00 80/27 5000 B 55 B 24 3675-00 80/28 10000 B 34 B 24 6250-00 80/29 10000 B 45 B 24 6250-00 80/30 10000 B 55 B 24 6250-00 80/31 20000 B 34 B 24 10750-00 80/32 20000 B 55 B 24 10750-00 80/33 20000 B 55 B 34 10750-00

81 Flasks Round Bottom , Four Necks ‘PERFIT’ with Interchangeable Joints. Catalogue Capacity Price/Piece No. ml. Rs. P. 81/00 100 385-00 81/01 250 525-00 81 81/02 500 720-00 81/03 1000 900-00 81/05 2000 1500-00 81/07 3000 2800-00 81/09 5000 4325-00 81/11 10000 7250-00 81/13 20000 12500-00 (While placing order please mention the size of the centre socket and side sockets and whether at angle or parallel). ‘PERFIT’ 82 Flasks Filter (Buchner) with Socket. 82 Catalogue Socket Capacity of PPPrice/Piece No. Size Flask ml. Rs. P... 82/01 B 19 100 225-00 82/02 B 24 250 365-00 82/03 B 24 500 485-00 82/04 B 24 1000 825-00 82/05 B 34 1000 825-00 82/06 B 24 2000 1575-00 82/07 B 34 2000 1575-00

83 Flasks Kjeldahl ‘PERFIT’ with Socket. Catalogue Socket Capacity of PPPrice/Piece No. Size Flask ml. Rs. P... 83/01 B 19 50 145-00 83/02 B 19 100 180-00 83/03 B 24 100 190-00 83 25 FLASKS

Catalogue Socket Capacity of PPPrice/Piece No. Size Flask ml. Rs. P... 83/04 B 24 300 275-00 83/05 B 24 500 405-00 83/06 B 24 800 480-00 83/07 B 29 800 510-00

84 Flasks Conical (Erlenmeyer) ‘PERFIT’ with Socket. Catalogue Socket Capacity of PPPrice/Piece No. Size Flask ml. Rs. P... 84/01 B 10 5 75-00 84/02 B 10 10 80-00 84/03 B 10 25 90-00 84/04 B 14 10 80-00 84/05 B 14 25 90-00 84/06 B 14 50 105-00 84/08 B 14 100 135-00 84/09 B 19 50 105-00 84 84/10 B 19 100 135-00 84/11 B 19 150 155-00 84/12 B 19 250 170-00 84/13 B 19 500 198-00 84/14 B 24 50 105-00 84/15 B 24 100 135-00 84/16 B 24 150 155-00 84/18 B 24 250 170-00 84/19 B 29 250 170-00 84/20 B 34 250 190-00 84/21 B 24 500 240-00 84/22 B 24 1000 440-00 84/23 B 29 500 240-00 84/25 B 34 500 265-00 84/26 B 29 1000 440-00 84/27 B 34 1000 450-00 84/28 B 24 2000 875-00 84/30 B 34 2000 875-00

85 Flasks Conical with Screw Cap and Teflon Liner ‘PERFIT’ Catalogue Capacity Price/Piece No. ml. Rs. P. 85/01 25 115-00 85/02 50 140-00 85/03 100 165-00 85/04 150 190-00 85/06 250 225-00 85 85/07 500 295-00 85/08 1000 500-00 85/09 2000 890-00

26 FLASKS

86 Flasks Conical with Interchangeable Stopper ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 86/01 10 120-00 86/02 25 125-00 86/03 50 140-00 86/04 100 170-00 86/05 150 200-00 86/06 250 215-00 86/07 500 290-00 86 86/08 1000 525-00 86/10 2000 1050-00

87 Flasks Iodine with Funnel Shaped Cup and Stopper ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 87/01 100 165-00 87/02 150 200-00 87/04 250 210-00 87/05 500 275-00 87/06 1000 550-00

88 Flasks (Vessels) Reaction, Wide Mouth, Flat Flange100 mm. I.D., 87 150 mm. O.D. ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 88/01 1000 1950-00 88/02 2000 2750-00 88/03 3000 3450-00 88/04 5000 4650-00 88/05 10000 7675-00 88 88/06 20000 13875-00

89 Lids for RRReaction Flasks, Flat Flange 100 mm. I.D.,150 mm.O...D. ‘PERFIT’ with Interchangeable Joints.

Catalogue Centre PPParallel Joint Size Side Side PPPrice/Piece No. Side 5° 10° 15° Rs. P... 89/01 B 19 B 19 B 24 B 19 ----- 3250-00 89/02 B 24 B 19 B 24 B 19 ----- 3250-00 89/03 B 24 B 24 B 24 B 24 ----- 3250-00 89/04 B 19 B 14 B 14 B 14 B 29 3400-00 89 89/05 B 24 B 14 B 14 B 19 B 29 3400-00 89/06 B 34 B 19 B 24 B 24 B 29 3400-00 89/07 B 34 B 24 B 24 B 24 B 24 3400-00

27 FLASKS

90 Clip for Holding 100 mm. Flat Flanges ‘ PERFIT ’ 525-00

90A TTTeflon Gasket for 100 mm. Flat Flanges 475-00

91 Flasks Pear Shaped,Single Neck ‘PERFIT’

90 Catalogue Socket Capacity Price/Piece No. size ml. Rs. P.

91/01 B 14 5 75-00 91/02 B 14 10 85-00 91/03 B 14 25 105-00 91/05 B 14 50 145-00 91/06 B 14 100 190-00

92 Flasks Pear Shaped, Two Necks, One Angled Side Neck ‘PERFIT’

91 Catalogue Centre Neck Side Neck Cap. of Flasks PPPrice/Piece No. Socket Size Socket Size ml. Rs. p.

92/01 B 14 B 14 25 175-00 92/02 B 14 B 14 50 225-00 92/03 B 14 B 14 100 245-00

93 Flasks Pear Shaped, Three Necks, One Angled Side and One Parallel Side ‘PERFIT’ 92 Catalogue Centre Neck Side Neck Cap. of Flasks PPPrice/Piece No. Socket Size Socket Size ml. Rs. P...

93/01 B 14 B 14 25 265-00 93/02 B 14 B 14 50 290-00 93/03 B 14 B 14 100 305-00

94 Flasks Distillation Pear Shaped ‘PERFIT’

93 Catalogue Socket Cone Cap. of Flasks PPPrice/Piece No. Size Size ml. Rs. P...

94/01 B 14 B 14 10 150-00 94/02 B 14 B 14 25 180-00 94/03 B 14 B 14 50 225-00 94/04 B 14 B 14 100 270-00

28 FLASKS

95 Flasks Claisen, Pear Shaped ‘PERFIT’

Catalogue Socket Cone Cap. of Flasks PPPrice/Piece No. Size Size ml. Rs. P...

95/01 B 14 B 14 10 255-00 95 95/02 B 14 B 14 25 280-00 95/03 B 14 B 14 50 300-00 95/04 B 14 B 14 100 395-00

96 Flasks Pear Shaped, Vigreux,Claisen Type ‘PERFIT’

Catalogue Socket Cone Cap. of Flasks PPPrice/Piece No. Size Size ml. Rs. P... 96 96/01 B 14 B 14 10 280-00 96/02 B 14 B 14 25 290-00 96/03 B 14 B 14 50 300-00 96/04 B 14 B 14 100 385-00

97 Flasks Pear Shaped,Vigreux ‘PERFIT’ with Side Neck.

Catalogue Side Neck Main Neck Cap. of Flasks Price/Piece No. Socket Size Cone Size ml. Rs. P...

97/01 B 14 B 14 10 280-00 97/02 B 14 B 14 25 290-00 97/03 B 14 B 14 50 300-00 97 97/04 B 14 B 14 100 385-00

29 COLUMNS

'PERFIT''' FFFractionating Columns

98 Dufton Columns ‘PERFIT’ Catalogue Socket Cone Effective Length PPPrice/Piece No. Size Size mm. Rs. P... 98/01 B 19 B 19 150 380-00 98/02 B 19 B 19 300 440-00 98 98/03 B 24 B 24 150 425-00 98/04 B 24 B 24 300 525-00

99 Vigreux Columns ‘PERFIT’ 99 Catalogue Socket Cone Effective Length PPPrice/Piece No. Size Size mm. Rs. P... 99/01 B 24 B 24 360 440-00 99/02 B 24 B 24 600 580-00 99/03 B 29 B 29 360 515-00 99/04 B 34 B 34 600 875-00

101 Plain Columns ‘PERFIT’ Catalogue Socket Cone Effective Length PPPriririce/Piece 101 No. Size Size mm. Rs. P... 101/01 B 24 B 24 250 215-00 101/02 B 24 B 24 500 300-00 101/03 B 24 B 24 750 420-00 101/04 B 34 B 34 600 610-00 101/05 B 34 B 34 1000 1095-00 101/06 B 34 B 34 250 495-00 102 FFFractionating Columns, Rod and Disc Pattern ‘PERFIT’ Catalogue No. of PPPrice/Piece No. Discs Rs. P... 102 102/01 15 PPP.O.R. 102/02 20 PPP.O.R. 103 FFFractionating Columns, Pear Shaped Bulbs ‘PERFIT’ Catalogue No. of PPPrice/Piece No. Bulbs Rs. P... 103/01 4 PPP.O.R. 103/02 8 PPP.O.R. 103/03 12 PPP.O.R. 104 PPPacking for Plain Columns ‘PERFIT’ 103 Catalogue Description Approx. Approx. PPPrice/Kg. No. Dia. mm... Length mmmmmm... Rs. P... 104/01 Rasching Ring N.G. 6 6 850-00 104/02 Rasching Ring N.G. 8 8 875-00 104/03 Rasching Ring N.G. 10 10 890-00 104 104/04 Glass Beads N.G. 1250-00 without Holes 30 SEPARATING FUNNELS

'PERFIT''' Separating/Dropping Funnels

105 Separating Funnels with Glass Key Stopcock, Interchangeable Stopper,,, Conical/PPPear Shape, Plain Stem ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 105/01 25/30 250-00 105/02 50/60 285-00 105/03 100/125 435-00 105/04 250 495-00 105/05 500 650-00 105/06 1000 925-00 105/07 2000 1950-00 105/08 3000 3750-00 105 105/09 5000 5950-00

106 Separating Funnels with Screw Type PTFE Key Rotaflow Stopcock,,, Interchangeable Stopper,,,CCConical/Pear Shape, Plain Stem ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. mmml.l.l. Rs. P... 106/01 25/30 260-00 106/02 50/60 295-00 106/03 100/125 450-00 106/04 250 510-00 106/05 500 675-00 106/06 1000 1050-00 106/07 2000 2075-00 106 106/08 3000 4000-00 106/09 5000 6500-00

107 Separating Funnels with PTFE Key Stopcock, Interchangeable Stopper, Conical/Pear Shape, Plain Stem ‘PERFIT’

Catalogue Capacity Price/Piece No. ml. Rs. P. 107/01 25/30 525-00 107/02 50/60 535-00 107/03 100/125 675-00 107/04 250 750-00 107/05 500 1050-00 107/06 1000 1500-00 107/07 2000 2650-00 107/08 3000 5000-00 107 107/09 5000 7400-00

31 SEPARATING FUNNELS

108 Separating Funnels with Glass Key Stopcock,Interchangeable Stopper, Globe Shape,Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml. Rs. P. 108/01 25/30 250-00 108/02 50/60 285-00 108/03 100/125 335-00 108/04 250 405-00 108/05 500 510-00 108/06 1000 810-00 108/07 2000 1625-00 108/08 3000 3250-00 108/09 5000 4375-00 108 108/10 10000 7375-00 108/11 20000 13425-00

109 Separating Funnels with Screw Type PTFE Key Rotaflow Stopcock, Interchangeable Stopper, Globe Shape, Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml. Rs. P. 109/01 25/30 260-00 109/02 50/60 295-00 109/03 100/125 350-00 109/04 250 425-00 109/05 500 540-00 109/06 1000 915-00 109 109/07 2000 1775-00 109/08 5000 5100-00

110 Separating Funnels with PTFE Key Stopcock, Interchangeable Stopper, Globe Shape, Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml. Rs. P. 110/01 25/30 500-00 110/02 50/60 525-00 110/03 100/125 600-00 110/04 250 740-00 110/05 500 975-00 110/06 1000 1350-00 110/07 2000 2300-00 110/08 3000 4600-00 110/09 5000 6100-00 110

32 DROPPING FUNNELS

111 Dropping Funnels, Cylindrical, Cylindrical, with Interchangeable Stopper and Glass Key Stopcock, Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml.l.l. Rs. P. 111/01 50 265-00 111/02 100 290-00 111/03 150 325-00 111/04 250 375-00 111/05 500 545-00 111/06 1000 1010-00 111 112 Dropping Funnels, Cylindrical, Graduated, with Interchangeable Stopper and Glass Key Stopcock, Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml. Rs. P. 112/01 50 315-00 112/02 100 360-00 112/03 150 435-00 112/04 250 510-00 112/05 500 725-00 112/06 1000 1300-00 113 Dropping Funnels, Cylindrical, with Screw Type PTFE Key Rotaflow 112 Stopcock, Interchangeable Stopper, Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml.l.l. Rs. P. 113/01 50 225-00 113/02 100 260-00 113/03 150 360-00 113/04 250 460-00 113/05 500 660-00 113/06 1000 1175-00 114 Dropping Funnels,,,Cylindrical, Graduated,,, with Screw Type PTFE 113 Key Rotaflow Stopcock,,, Interchangeable Stopper, Plain Stem ‘PERFIT’ Catalogue Capacity Price/Piece No. ml.l.l. Rs. P.

114/01 50 285-00 114/02 100 315-00 114/03 150 410-00 114/04 250 585-00 114 11114/05 500 875-00 114/06 1000 1450-00 33 DROPPING/ SEPARATING FUNNELS

115 Dropping Funnels, Cylindrical, Open Top, with Glass Key Stopcock and Stem with Cone ‘PERFIT’

Catalogue Capacity Cone Price/Piece No. ml. Size Rs. P. 115/01 50 B 19 275-00 115/02 100 B 19 300-00 115/03 100 B 24 310-00 115/04 150 B 24 385-00 115/05 250 B 19 425-00 115/06 250 B 24 435-00 115/07 500 B 24 475-00

116 Dropping Funnels, Cylindrical, Open Top, with Screw Type PTFE Key Rotaflow Stopcock and Stem with Cone ‘PERFIT’

115 Catalogue Capacity Cone Price/Piece No. ml. Size Rs. P.

116/01 50 B 19 280-00 116/02 100 B 19 310-00 116/03 100 B 24 320-00 116/04 150 B 24 400-00 116/05 250 B 19 445-00 116/06 250 B 24 520-00

117 Separating Funnels, Pear shape, with socket with Glass Key Stopcock and Stem with Cone but without Stopper ‘PERFIT’ 116 Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P.

117/01 25 B 14 B 14 325-00 117/02 50 B 14 B 14 335-00 117/03 50 B 19 B 19 350-00 117/04 100 B 14 B 14 400-00 117/05 100 B 19 B 19 410-00 117/06 250 B 14 B 14 440-00 117/07 250 B 19 B 19 450-00 117/08 500 B 19 B 19 575-00 117/09 500 B 24 B 24 620-00 117/10 1000 B 19 B 19 850-00 117 117/11 1000 B 24 B 24 875-00

34 DROPPING / SEPARATING FUNNELS

118 Separating Funnels,,, Pear Shape with sssocket with Screw Type PTFE Key Rotaflow Stopcock and Stem with Cone but without Stopper ‘PERFIT’

Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 118/01 25 B 14 B 14 330-00 118/02 50 B 14 B 14 340-00 118/03 50 B 19 B 19 360-00 118/04 100 B 14 B 14 410-00 118/05 100 B 19 B 19 420-00 118/06 250 B 14 B 14 490-00 118/07 250 B 19 B 19 500-00 118/08 500 B 19 B 19 595-00 118/09 500 B 24 B 24 640-00 118 118/10 1000 B 19 B 19 925-00 118/11 1000 B 24 B 24 950-00 119 Dropping Funnels, Cylindrical , with socket, with Glass Key Stopcock and Stem with Cone, but without Stopper ‘PERFIT’ Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 119/01 25 B 14 B 14 280-00 119/02 50 B 14 B 14 300-00 119/03 100 B 14 B 14 360-00 119/04 100 B 19 B 19 365-00 119/05 250 B 19 B 19 470-00 119/06 500 B 19 B 19 680-00 119/07 1000 B 19 B 19 1050-00 120 Dropping Funnels, Cylindrical, with socket, with Screw Type PTFE Key Rotaflow Stopcock and Stem with Cone, but without Stopper ‘PERFIT’ 119 Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 120/01 25 B 14 B 14 285-00 120/02 50 B 14 B 14 305-00 120/03 100 B 14 B 14 365-00 120/04 100 B 19 B 19 380-00 120/05 250 B 19 B 19 565-00 120/06 500 B 19 B 19 795-00 120/07 1000 B 24 B 24 1250-00 120/08 150 B 24 B 24 505-00 120/09 250 B 24 B 24 585-00 120/10 500 B 24 B 24 820-00

120 35 DROPPING/SEPARATING FUNNELS

121 Pressure Equalising Funnels, Pear Shape, with Socket with Glass Key Stopcock and Stem with Cone, but without Stopper ‘PERFIT’

Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 121/01 100 B 19 B 19 610-00 121/02 100 B 24 B 24 630-00 121/03 250 B 19 B 19 675-00 121/04 250 B 24 B 24 690-00 121/05 500 B 19 B 19 810-00 121/06 500 B 24 B 24 835-00 121/07 500 B 34 B 34 900-00

122 Pressure Equalising Funnels, Cylindrical, with Socket, Glass Key Stopcock and Stem with Cone,but without Stopper ‘PERFIT’

121/124 Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 122/01 100 B 19 B 19 540-00 122/02 250 B 19 B 19 640-00 122/03 250 B 24 B 24 650-00 122/04 500 B 19 B 19 895-00 122/05 500 B 24 B 24 915-00

123 Dropping Funnels, Cylindrical, Open Top, with Gas Outlet Tube, Stem with B 24 Cone ‘PERFIT’

Catalogue Capacity Price/Piece No. ml. Rs. P. 123/01 100 400-00 122/125 124 Pressure Equalising Funnels, Pear Shape, with Socket, with PTFE (Teflon) Stopcock and Stem with Cone, but without Stopper ‘PERFIT’

Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 124/01 100 B 24 B 24 850-00 124/03 250 B 24 B 24 900-00 124/05 500 B 24 B 24 1075-00

125 Pressure Equalising Funnels, Cylindrical, with Socket, with PTFE (Teflon) Stopcock and Stem with Cone, but without Stopper ‘PERFIT’

Catalogue Capacity Socket Cone Price/Piece No. ml. Size Size Rs. P. 123 125/00 50 B 24 B 24 775-00 125/01 100 B 24 B 24 810-00 125/03 250 B 24 B 24 925-00 125/05 500 B 24 B 24 1175-00 36 DISTILLATION ASSEMBLIES

‘PERFIT’ Interchangeable Distillation Assemblies Catalogue Price/Set No. Rs. P. 130 Steam Distillation Assembly ‘PERFIT’ Consisting of R. B. flask 500 ml. Two Necked, splash head, air leak tube, liebig condenser 200 mm. and receiver adapter. 1525-00 130/131 131 Steam Distillation Assembly ‘PERFIT’ Consisting of R. B. flask 1000 ml. Two Necked, splash head, air leak tube, liebig condenser 200 mm. and receiver adapter. 1675-00

132 Steam Distillation Assembly ‘PERFIT’ Consisting of R. B. flask 500 ml., steam distillation head, liebig condenser 350 mm. 132/133 and receiver adapter. 1175-00 133 Steam Distillation Assembly ‘PERFIT’ Consisting of R. B. flask 1000 ml., steam distillation head, liebig condenser 350 mm. and receiver adapter. 1325-00 134 134 Steam Distillation Assembly ‘PERFIT’ Consisting of R. B. flask 1000 ml., multiple adapter two necks, air leak tube bent, recovery bend sloping jacketed coil condenser and receiver adapter. 1625-00

135 Solvent Recovery Assembly ‘PERFIT’ Consisting of R. B. flask 3000 ml., splash head adapter vertical, still head recovery with thermometer socket, air condenser, ether condenser 150 mm., receiver adapter, receiver flask1000 ml. and thermometer. 5575-00 135

136 Distillation Assembly ‘PERFIT’ Consisting of R. B. flask, recovery bend, liebig condenser and receiver adapter. Catalogue Flask Capacity Condenser Effective Price/Piece No. ml. Length mm. Rs. P. 136/01 250 200 800-00 136/02 500 300 950-00 136 136/03 1000 350 1150-00 136/04 2000 400 1525-00 136/05 3000 450 3150-00 136/06 5000 600 4700-00

137 Distillation Assembly ‘PERFIT’ Consisting of R. B. flask, splash head, liebig condenser and receiver adapter. Catalogue Flask Capacity Condenser Effective PPPrice/Piece No. ml. Length mm. Rs. P... 137/01 1000 350 1350-00 137 137/02 2000 400 1725-00 137/03 3000 450 3225-00 137/04 5000 600 4850-00 137/05 10000 750 8250-00 37 DISTILLATION ASSEMBLIES

138 RRRecovery Assembly ‘PERFIT’ Consisting of R. B. flask 2000 ml., still head, jacketed coil condenser 150 mm., receiver adapter and dropping funnel 100 ml. with stopper. 2250-00 139 RRRecovery Assembly ‘PERFIT’ Consisting of R. B. flask 5000 ml., 138/139 still head, jacketed coil condenser 200 mm., receiver adapter and dropping funnel 100 ml. with stopper. 5250-00 140 RRRecovery Assembly ‘PERFIT’ Consisting of R. B. flask 250 ml., 140 multiple adapter two necks, recovery bend slopping, liebig condenser 400 mm., receiver adapter and dropping funnel 100 ml. 1425-00 141 141 Solvent Recovery Assembly ‘PERFIT’ Consisting of R. B. flask 250 ml.,recovery bend sloping, liebig condenser 400 mm., bend with vent and R. B. flask 250 ml. 1200-00 142 Solvent Recovery Assembly ‘PERFIT’ Consisting of R. B. flask 500 ml.,recovery bend sloping, air condenser 200 mm., ether 142 condenser and buchner flask 250 ml. 3150-00

143 RRReflux Assembly ‘PERFIT’ Consisting of R.B. flask and air condenser.

Catalogue Flask Capacity Condenser Effective PPPrice/Piece No. ml. Length mm. Rs. P... 143/01 100 500 425-00 143/02 250 750 450-00 143/03 500 1000 540-00

144 RRReflux Assemblyyy ‘PERFIT’ Consisting of R.B. flask and liebig condenser. 143 Catalogue Flask Capacity Condenser Effective PPPrice/Piece 144 No. ml. Length mm. Rs. P... 144/01 100 300 540-00 145 144/02 250 400 625-00 144/03 500 500 725-00 145 RRReflux Assembly ‘PERFIT’ Consisting of R.B. flask 1000 ml. and reversible coil condenser. 1025-00 146 RRReflux with Stirrererer Assembly ‘PERFIT’ Consisting of R.B. flask 146 1000 ml., multiple adapter three necks, stirrer guide, rubber sleeve gland, collapsible paddle stirrer 450 mm. and coil condenser 150 ml. with stopper. 2325---00 147 RRReaction Assembly ‘PERFIT’ Consisting of R. B. flask 1000 ml., 147 multiple adapter two necks, stirrer guide stuffing box with pulley, link stirrer 450 mm., still head, thermometer pocket, liebig condenser 400 mm., receiver bend with vent and R. B. flask 250 ml. 3575-00 148 148 Kjeldhal Distillation Assembly ‘PERFIT’ Consisting of R.B. flask 1000 ml., multiple adapter two necks, splash head vertical, 38 liebig condenser, receiver adapter and dropping funnel 100 ml. 1625-00 DISTILLATION ASSEMBLIES

149 Kjeldhal Distillation Assembly ‘PERFIT’ Consisting of Kjeldhal flask 500 ml. multiple adapter two necks, splash head vertical, liebig condenser, receiver adapter and dropping funnel 100 ml. 1675-00 150 Kjeldhal Distillation Assembly ‘PERFIT’ Consisting of R.B. flask 1000 ml., multiple adapter three necks, splash head slopping, 149 liebig condenser, receiver adapter bent, stopper and dropping funnel 100 ml. 1925-00 151 Macro Kjeldhal Distillation Assembly ‘PERFIT’ Consisting of Kjeldhal flask 500 ml., multiple adapter ,splash head vertical, 152 dropping funnel with plug, liebig condenser and delivery adapter. 1750-00 152 VVVacuum Distillation ‘PERFIT’ Consisting of R.B. flask 1000 ml., receiver bend, jacketed coil condenser 150 mm., receiver adapter 153 bend with vacuum connection and R. B. flask 250 ml. 1675-00 153 VVVacuum Sublimation Assembly ‘PERFIT’ Consisting of test tube, adapter with T connection and immersion condenser. 480-00 154 FFFractionating Assembly ‘PERFIT’ Consisting of R. B. flask 500., cup joint adapter, ball joint adapter, joint clip S-35, air condenser, multiple adapter two necks parallel, immersion condenser, still 154 head recovery, thermometer pocket, liebig condenser and receiver adapter straight. 2650-00 155 FFFractionating Assembly ‘PERFIT’ Consisting of R.B. flask 1000 ml., swan neck adapter, air condenser, multiple adapter two necks at 45o, immersion condenser, still head , thermometer, leibig condenser, ball joint adapter with socket, cup joint adapter with cone, separating funnel 100 ml., reduction adapter, R. B. 155 flask two neck 500ml., vacuum release stopcock and joint clip. 4125-00 156 Continuous Water Distillation Assembly ‘PERFIT’ Consisting of R.B. flask 2000 ml. Two necked,dropping funnel 100 ml, splash 156 head, jacked coil condenser, receiver adapter and conical flask. 2550-00

157 Distillation Apparatus ‘PERFIT’ Vertical type with special double walled condenser and automatic feeding arrangement with standard joints (without stand and heating arragement). Catalogue Flask Capacity Stage Price/Piece No. ml. Rs. P... 157/01 1000 Single P.O.R 157/02 2000 Single P.O.R 157/03 3000 Single P.O.R 157/04 5000 Single P.O.R 157/06 1000 Double P.O.R 157/07 2000 Double P.O.R 157/08 3000 Double P.O.R 157/09 5000 Double P.O.R

39 DISTILLATION ASSEMBLES

158 VVVacuum Distillation Unit ‘PERFIT’ Consisting of reaction flask 20 litre with100 mm. flat flange at the top, flat flange adapter with 158 five necks, joining clip 100 mm., double surface condenser, gas inlet tube, thermo-meter pocket, stopper, recovery bend, thermometer, stirrer ground sleeve gland,anchor stirrer 750 mm., double coil condenser 400 mm., receiver adapter, intermediate flask 500 ml., vacuum control stopcock, stopcock adapter, R. B. flask two neck 2000 ml. and vacuum release stopcock. PPP. O.R.

159 Distillation Towers ‘PERFIT’ A complete Apparatus for the 159 fractionaldistillation of liquids at atmospheric or reduction pressure consisting of flask 500 ml. and 1000 ml. two necked with air leak and stopper, fractionating columns 24 long packed with rasching ring, double walled glass heater jacket, rheostat for 160 temperature control of heater, total condensation variable take off still head, coil condenser, receiver flask 500 ml., calcium chloride tube, tap connecting piece for use when operating under vacuum, thermometer, heating mantle cap. 1000 ml., suitable clamp and stand for holding above unit. PPP. O.R. 160 Distillation Apparatus ‘PERFIT’ Consisting of F.B. flask 500 ml. 161 grahm condenser 200 mm. and stopper. 1125-00 ‘PERFIT’ 161 Distillation Apparatus Consisting of F.B. flask 2000ml. 162 friedrich’s condenser and stopper. 2700-00 162 Distillation Apparatus ‘PERFIT’ Consisting of 1000 ml. erlenmeyer flask and friedrich’s condenser. 2150-00 163 163 Distillation Apparatus Ammonia ‘PERFIT’ Consisting of 500 ml. kjeldhal flask, splash head and grahm condenser. 1350-00 164 164 VVVacuum Drying Pistol ‘PERFIT’ Consisting of jacketed tube ,desicant flask 100 ml., boiling flask 250 ml., coil condenser, still head and tap adapter. 2075-00

165 165 Alkoxyle and Alkylimino Group Determination Apparatus ‘PERFIT’ Micro Zeisel. 1475-00 166 Micro Acetyl Group Determination Apparatus ‘PERFIT’ 166 [Wiesenberger]. 111475-00 167 Mercury Distillation Assembly ‘PERFIT’ Consisting of distillation flask 500 ml, stopcock controlled air bleeding tube, air condenser 500 mm., liebig condenser 200 mm., vacuum 167 receiver adapter and receiving bottle. 1900-00 168 FFFreeze Drying Manifold ‘PERFIT’. 2250-00 168 169 Cavett Blood Test Apparatus ‘PERFIT’. 550-00 170 KKKozelka and Hine Blood Test Apparatus ‘PERFIT’ 1925-00 172 Cyanide Distillation Apparatus ‘PERFIT’ 2950-00 169 173 Assembly of Apparatus for the Determination of Mancozeb Content ‘PERFIT’ IS 8707 : 1978 4750-00

40 170 UTILITY SETS

‘PERFIT’ Utility Sets 180 Semi Micro B 10 Joint Sets ‘PERFIT’ Consisting of 22 Parts, similar to Q.F. 10 B.U. 2595 -00

181 Semi Micro B 10 Joint Sets ‘PERFIT’ Consisting of 20 parts similar to Q.F. 12 B.U. 2150-00

182 Organic B 14 Joint Sets ‘PERFIT’ Consisting of 5 Parts, similar to Q.F. 29 B.U. 700-00

183 Organic B 14 Joint Sets ‘PERFIT’ Consisting of 9 parts, similar to Q.F. 27 B.U. 1125-00

184 Organic B 14 Joint Sets ‘PERFIT’ Consisting of 17 parts, similar to Q.F. 23 BU. 1595-00

185 Organic B 19 Joint Sets ‘PERFIT’ Consisting of 11 parts, 180-192 similar to Q.F. 46 BU. 1925-00

186 Organic B 19 Joint Sets ‘PERFIT’ Consisting of 22 Parts, similar to Q.F. 42 BU. 3500-00

187 Organic Multi Joint Sets ‘PERFIT’ Consisting of 16 parts, similar to Q.F. 34 BU. 2225-00

188 Organic Multi Joint Sets ‘PERFIT’ Consisting of 26 parts, similar Q.F. 33 BU. 4475-00

189 Organic Multi Joint Sets ‘PERFIT’ Consisting of 46 parts, similar to Q.F. 32 BU. 9995-00

190 Organic Multi Joint Sets ‘PERFIT’ Consisting of 101 parts, similar to Q.F. 30 BU. 21750-00

191 General Utility Sets ‘PERFIT’ Consisting of 19 parts, similar to Q.F. 2 BU. 3100-00

41 WATER DISTILLATION (ALL GLASS)

‘PERFIT’ WWWater Distillation

202 Automatic Electrically Heated All Glass Distillation Apparatus ‘PERFIT’ Heater embedded in spiral glass tube complete with metallic stand, rod, clamps, plug and board etc.

Catalogue Flask Description PPPrice/Piece No. Capacity of Distillation Rs. P...

202/01 3 Litre Single Distillation without cut off 11500-00 202/02 3 Litre Double Distillation without cut off 23000-00 202/03 3 Litre Tripple Distillation without cut off 34500-00 202/04 5 Litre Single Distillation without cut off 12500-00 202/05 5 Litre Double Distillation without cut off 25000-00 202/06 5 Litre Tripple Distillation without cut off 37500-00 202/07 10 Litre Single Distillation without cut off 17500-00 202/08 10 Litre Double Distillation without cut off 35000-00 202/09 10 Litre Tripple Distillation without cut off 52500-00 202 202/11 Automatic cut off device with electrode for Single Distillation. 4250-00

202/12 Automatic cut off device with electrode for Double Distillation. 4750-00

202/13 Automatic cut off device with electrode for Tripple Distillation. 5250-00

202A RRReplacement Parts of Water Distillation

202A/15 Flask with Heater Cap. 3 Litre. 5600-00

202A/16 Flask with Heater Cap. 5 Litre. 6750-00

202A/17 Flask with Heater Cap. 10 Litre. 11950-00

202A/18 Condenser for 3 Litre Distillation with B 40 Cone. 2250-00

202A/19 Condenser for 5 Litre Distillation with B 40 Cone. 2250-00

202A/20 Condenser for 10 Litre Distillation with B 50 Cone. 2550-00

202A/21 Constant Level Cup for Distillation. 250-00

202A/22 Receiver Adapter for Distillation. 175-00

202A/23 Connecting Adapter for Distillation... 175-00

202A/24 Stand for Single Distillation for 3, 5 or 10 Litre Flask. 3500-00

202A/25 Stand for Double Distillation for 3,5 or 10 Litre Flask. 7000-00

202A/26 Water Softener for above Distillatons. 16500-00

42 WATER STILL (HORIZONTAL TYPE)

'PERFIT’ Water Still

205 WWWater Still ‘PERFIT’ Water stills are carefully designed to produce high purity pyrogen free distilled water. The water still made of Borosilicate glass comprises of horizontal type boiler, coil condenser, constant level device, silica sheathed (Quartz) heaters along with stand and clamps. All parts are replaceable. Output about 2litres/hour.

Catalogue Description PPPrice/Piece No. Rs. P...

205/01 Single still without cutoff. 10950-00 205/02 Double still without cutoff. 21900-00 205/03 Automatic cutoff device for singe still. 4250-00 205 205/04 Automatic cutoff device for double still. 4750-00

205A RRReplacement parts of Water Still

Catalogue Description PPPrice/Piece No. Rs. P...

205A/06 Boiling Chamber Horizontal Type. 2450-00 205A/07 Condenser for Water Still. 1975-00 205A/08 Constant Level Device. 350-00 205A/09 Receiver Adapter. 175-00 205A/10 Silica Sheathed (Quartz) Heater. 3750-00 205A/11 Water Softner Suitable for Above. 16500-00

206 WWWater Still ‘PERFIT’ Water stills are carefully designed to produce high purity pyrogen free distilled water. The water still made of Borosilicate glass comprises of horizontal type boiller, coil condenser, constant level device, silica sheathed (Quartz) heaters along with stand and clamps. All parts are replaceable Output about 4litres/hour.

Catalogue Description PPPrice/Piece No. Rs. P...

206/01 Single still with safety cutoff power rating 3kw. 24750-00 206/02 Double still with safety cutoff power rating 6kw. 49500-00 RRReplacement Parts

206/04 Constant Level Device 750-00 206/05 Boiling Chamber for 4ltr./hr. still 5250-00 206/06 Coil Condenser for 4ltr./hr. still 3950-00 206/07 Silica Sheathed (Quartz) Heater 4500-00 206/08 Automatic Thermal Sensor Cut off for single water still 5250-00 206/09 Automatic Thermal Sensor Cut off for double water still 5750-00 206/10 Water Softener for above stills 16500-00 43 QUARTZ DISTILLATION

‘PERFIT' Water Distillation Apparatus (Quartz)

208 WWWater Distillation Unit ‘PERFIT’ QUARTZ Boiler with inbuilt heater and borosil glass condenser, complete with stand, clamp etc. Catalogue Description PPPrice/Piece No. Rs. P... 208/02 Output Approx. 2.5 Ltr./hr. with Auto thermal sensor cutoff. 42000-00 208/04 Output Approx. 5.0 Ltr./hr. with Auto thermal sensor cutoff. 69750-00 208/06 Output Approx 10.0Ltr./hr. with Auto thermal sensor cutoff 119000-00

208 A WWWater Distillation Unit ‘PERFIT’ QUARTZ Boiler with inbuilt heater and quartz glass condenser, complete with stand, clamp etc. Catalogue Description PPPrice/Piece No. Rs. P... 208A/02 Output Approx. 2.5 Ltr./hr. with Auto thermal sensor cutoff. 64000-00 208 208A/04 Output Approx. 5.0 Ltr./hr. with Auto thermal sensor cutoff. 116000-00

Replacement Parts

208A/11 Quartz Boiler for 2.5 Ltr./hr unit 32250-00 208A/12 Quartz Boiler for 5.0 Ltr./hr unit 52750-00 208A/13 Quartz Boiler for 10.0 Ltr./hr unit 107250-00 208A/14 Quartz Condenser for 2.5 Ltr./hr unit 32250-00 208A/15 Quartz Condenser for 5.0 Ltr./hr unit 52750-00 208A/16 Borosilicate Condenser for 2.5 Ltr./hr unit 6250-00 208A/17 Borosilicate Condenser for 5.0 Ltr./hr unit 8500-00 208A/18 Borosilicate Condenser for 10.0 Ltr./hr unit 21250-00

209 All QUARTZ Double Distillation Unit‘PERFIT’ QUARTZ Boiler with inbuilt heater and quartz condenser, complete with stand, clamp etc. Catalogue Description PPPrice/Piece No. Rs. P... 209/02 Output Approx. 1.5 Ltr./hr. with Auto thermal sensor cutoff. 139000-00 209/04 Output Approx. 2.5 Ltr./hr. with Auto thermal senser cutoff. 174000-00 209/06 Output Approx. 5.0 Ltr./hr. with Auto thermal senser cutoff. 326500-00

44 ESSENTIAL OIL & MOSITURE DETERMINATION APPARATUS ‘PERFIT' Essential Oil Determination Apparatus

210 Essential Oil Determination Apparatus (Clevenger Type) ‘PERFIT’ Vertical tube combined with condenser and measuring tube with stopcock. A return tube for the aqeous part of the distillate connects the bottom of the measuring tube and the vertical tube.

Catalogue Flask Capacity PPPrice/Piece No. ml. Rs. P... 210 210/01 1000 2050-00 210/02 2000 2400-00 210/03 3000 4250-00 210/04 5000 5750-00 210/05 10000 10750-00 210/06 20000 18500-00

211 Clevenger Apparatus ‘PERFIT’ For determination of volatile oil lighter than water, comprising of 1000 ml. flask, oil seperatory tube and condenser. 1750-00 212 Clevenger Apparatus ‘PERFIT’ For determination of volatile oil heavier than water, comprising of 1000 ml. flask, oil seperatory 211 tube and condenser. 1750-00 ‘PERFIT’ Moisture Determination Apparatus

215 Moisture Determination Apparatus ‘PERFIT’ Dean and Stark with glass key stopcock. Catalouge Cap. of Receiver Cap. of R.B. PPPrice/Piece No. with Stopcock Flask Rs. P... ml. ml. 212 215/01 2 250 1175-00 215/02 5 500 1325-00 215/03 10 1000 1525-00 215/04 25 1000 1575-00

215A Moisture Determination Apparatus ‘PERFIT’ Dean and Stark with screw type PTFE key rotaflow stopcock. Catalogue Cap. of Receiver Cap. of R.B. PPPrice/Piece No. with Stopcock Flask Rs. P... ml. ml. 215A/01 2 250 1250-00 215A/02 5 500 1375-00 215 215A/03 10 1000 1600-00 45 215A/04 25 1000 1650-00 MOISTURE DETERMINATION APPARATUS

216 Moisture Determination Apparatus ‘PERFIT’ Dean and Stark without stopcock.

Catalogue Cap. of Receiver Cap. of R.B. PPPrice/Piece No. without Stopcock Flask Rs. P... ml. ml.

216/01 2 250 1025-00 216/02 5 500 1125-00 216/03 10 1000 1250-00 216/04 25 1000 1425-00 216 217 Spare Receiver ‘PERFIT’ For Dean and Stark with stopcock.

Catalogue Cap. of Price/Piece No. RRReceiver Rs. P... ml.

217/01 2 675-00 217/02 5 675-00 675-00 217 217/03 10 675-00 217/04 25 700-00 217/05 50 1250-00

218 Spare Receiver ‘PERFIT’ For Dean and Stark without stopcock.

Catalogue Cap. of Price/Piece No. RRReceiver Rs. P... ml. 218 218/01 2 575-00 218/02 5 575-00 218/03 10 575-00 218/04 25 600-00

219 Soil Moisture Gauge ‘PERFIT’ For rapid determination of soil moisture content. The device takes less than 5 minutes, simple, inexpensive, suitable for field use. Highly useful in irrigation and compation control programmes. 1075-00

220 Spare Receiver ‘PERFIT’ For Dean and Stark with (PTFE) Teflon Key Stopcock. 219 Catalogue Cap. of Price/Piece No. RRReceiver ml. Rs. P... 220/00 5 825-00 220/01 10 895-00 220/02 25 975-00 220/03 50 1425-00 46 220/04 100 1650-00 NITROGEN DETERMINATION APPARATUS

‘PERFIT’ Nitrogen Determination Apparatus

224 Micro Kjeldahl Nitrogen Distillation Apparatus (Pregl’s) ‘PERFIT’ comprising of steam generation flask, steam trap, vacuum jacketed flask with funnel, condenser tube of silver and receiving flask, complete with stand and clamps, but without burner.

Catalogue Description PPPrice/Piece No. Rs. P...

224/01 -do - With 1000 ml. steam generating flask. 11250-00 224/02 -do - With 2000 ml. steam generating flask. 11750-00 224/03 -do - With glass tube condenser and 1000 ml. 224 steam generating flask. 7250-00 224/04 - do - With glass tube condenser and 2000 ml. steam generating flask. 7850-00

224A Spare silver tube condenser for Cat. No. 224/01 and 224/02. 5750-00

224B Spare vacuum jacketed flask for Cat. No. 224. 1075-00

225 Markham Semi Micro Distillation Apparatus ‘PERFIT’

Catalogue Description PPPrice/Piece No. Rs. P...

225A Comprising of markham still body with enclosed 225 evaporator vessel in a combined steam jacket and trap,funnel plug, condenser and spherical joint clip. 2250-00

225B Comprising of markham still body with enclosed evaporator vessel in a combined steam jacket and trap, funnel plug, condenser with conical joint. 1725-00

226 Nitrogen Distillation Apparatus Micro (Kemmeeerer Haaalletttt))) ‘PERFIT’

Catalogue Description PPPrice/Piece No. Rs. P... 226/01 Double stage for distillation of two samples. 5750-00 226/02 Single stage for distillation of one sample. 4400-00 226

47 NITROGEN DETERMINATION APPARATUS

227 Semi Micro Kjeldahl Apparatus ‘PERFIT’

Catalogue Description PPPrice/Piece No. Rs. P...

227A Comprising of 50 ml. flask, distillation head with funnel, plug and condenser with spherical joints. 1375-00

227B Comprising of 100 ml. flask, distillation head with funnel, plug and condenser with spherical joints. 1400-00

227C Comprising of 50 ml. flask, distillation head with funnel, plug and condenser with conical joints. 1125-00

227D Comprising of 100 ml. flask, distillation head with funnel, 227 plug and condenser with conical joints. 1150-00

228 Kjeldahl Absorption Traps ‘PERFIT’

Catalogue Description PPPrice/Piece No. Rs. P...

228A Comprising of Kjeldahl flask 500 ml., lower chamber 250 ml. and upper chamber with sintered disc. 1750-00

228B Comprising of Kjeldahl flask 500 ml., lower chamber 250 ml. and upper chamber without sintered disc. 1475-00

228

48 EXTRACTION APPARATUS

‘PERFIT’ Extraction Apparatus 235 Soxhlet Extraction Apparatus ‘PERFIT’ Consisting of flask, extractor and condenser. Catalogue Extractor Extractor Extractor Flask PPPrice/Piece No. Capacity Socket Cone Capacity Rs. P... ml. ml. 235/01 20 B 24 B 19 50 825-00 235/02 40 B 29 B 24 100 875-00 235/03 60 B 34 B 24 100 900-00 235/04 60 B 34 B 24 150 925-00 235/05 100 B 34 B 24 250 975-00 235/06 100 B 40 B 24 250 1050-00 235/07 200 B 50 B 24 500 1425-00 235/08 400 B 50 B 24 1000 2300-00 235/09 600 B 50 B 24 2000 2550-00 235/10 1000 B 55 B 34 3000 4325-00 235/11 2000 B 55 B 34 5000 8950-00 235/13 3000 B 55 B 34 10000 13250-00 235 236 Spare Extractor ‘PERFIT’ For soxhlet apparatus. Catalogue Capacity Socket Cone PPPrice/Piece No. ml. Size Size Rs. P... 236/01 20 B 24 B 19 325-00 236/02 40 B 29 B 24 390-00 236/03 60 B 34 B 24 440-00 236/04 100 B 34 B 24 460-00 236/05 100 B 40 B 24 500-00 236/06 200 B 50 B 24 720-00 236/07 400 B 50 B 24 1100-00 236/08 600 B 50 B 24 1375-00 236/09 1000 B 55 B 34 1750-00 236/10 2000 B 55 B 34 5325-00 236/12 3000 B 55 B 34 6075-00

Note : For Spare Condenser Refefef. Cat. No. 67 and for Spare Flasks Refefef.Cat.No. 76.

237 Soxhlet Extraction Apparatus ‘PERFIT’ Consisting of R. B. Flask, 237 extractor with flat flange, reduction adapter with flat flange and double surface condenser. Catalogue Extractor Cap. Flasks Cap. PPPrice/Piece No. ml. ml. Rs. P... 237/01 600 2000 7750-00 237/02 1000 3000 9950-00 237/03 2000 5000 11950-00 237/04 3000 10000 16450-00 238 Soxhlet Extraction Apparatus ‘PERFIT’ Consisting of R.B. Flask, globular type extractor and double surface condenser. Catalogue Extractor Cap. Flasks Cap. Price/Piece No. ml. ml. Rs. P... 238 238/01 1000 2000 5950-00 238/02 2000 3000 9650-00 238/03 3000 5000 12500-00 238/04 4000 10000 17950-00 238/05 6000 10000 26950-00 49 BURETTES

‘PERFIT’ Burettes

250 Burettes with Straight Bore Glass Key Stopcock ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008,ISO 385:2005.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P. 250/01 1 0.01 0.01 280-00 250/02 2 0.02 0.02 280-00 250/03 2 0.01 0.02 280-00 250/04 5 0.02 0.02 280-00 250/05 5 0.05 0.02 280-00 250/06 10 0.02 0.05 325-00 250/07 10 0.05 0.05 280-00 250/08 25 0.10 0.10 240-00 250/09 25 0.05 0.10 280-00 250/10 50 0.10 0.10 255-00 250/11 100 0.20 0.20 300-00

(Burettes 1 ml. to 10 ml. with Cup Top)

251 Burettes with Straight Bore Glass Key Stopcock ‘PERFIT’ Accuracy as per class ‘A’ of 1997 : 2008, ISO 385:2005, with works certificate. 250/251 Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 251/01 1 0.01 0.006 585-00 251/02 2 0.02 0.010 585-00 251/03 5 0.02 0.010 595-00 251/04 10 0.05 0.020 605-00 251/05 25 0.05 0.050 595-00 251/06 50 0.10 0.050 555-00 251/07 100 0.20 0.100 575-00 (Burettes 1ml. to 10 ml. with Cup Top)

252 Burettes with Pinch Cock and Nozzle ‘PERFIT’ Accuracy as per class ‘B’of I.S. 1997 : 2008. ISO 385:2005.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece

252 No. ml. ml. ± ml. Rs. P... 252/01 10 0.05 0.05 165-00 252/02 25 0.10 0.10 150-00 252/03 50 0.10 0.10 160-00 50 252/04 100 0.20 0.20 165-00 BURETTES

253 Burettes with Screw Type Rotaflow Stopcock with PTFE (Teflon) KKKey ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 253/01 1 0.01 0.01 280-00 253/02 2 0.02 0.02 280-00 253/03 5 0.02 0.02 280-00 253/04 10 0.05 0.05 280-00 253/05 25 0.10 0.10 245-00 253/06 50 0.10 0.10 255-00 253/07 100 0.20 0.20 300-00

(Burettes 1ml. to 10 ml. with Cup Top)

254 Burettes with Screw Type Rotaflow Stopcock with PTFE (Teflon) Key ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997:2008 with works certificate.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece 253

No. ml. ml. ± ml. Rs. P... 254

254/01 1 0.01 0.006 585-00 254/02 2 0.02 0.010 585-00 254/03 5 0.02 0.010 595-00 254/04 10 0.05 0.020 605-00 254/05 25 0.05 0.050 595-00 254/06 50 0.10 0.050 555-00 254/07 100 0.20 0.100 575-00

(Burettes 1ml. to 10 ml. with Cup Top)

255 Burettes with Straight Bore PTFE (Teflon) Key Stopcock ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs.P... 255/01 1 0.01 0.01 500-00 255/02 2 0.02 0.02 500-00 255/03 5 0.02 0.02 500-00 255/256 255/04 10 0.05 0.05 500-00 255/05 25 0.10 0.10 425-00 255/06 50 0.10 0.10 465-00 255/07 100 0.20 0.20 550-00 51 (Burettes 1ml. to 10 ml. with Cup Top) BURETTES

256 Burettes, with Straight Bore PTFE (Teflon) Key Stopcock ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate. Catalogue Capacity Sub-Div... TTTolerance PPPrice/Piece No. ml. ml. ± ml.l.l. Rs. P... 256/01 1 0.01 0.006 800-00 256/02 2 0.02 0.010 800-00 256/03 5 0.02 0.010 800-00 256/04 10 0.05 0.020 800-00 256/05 25 0.05 0.050 810-00 256/06 50 0.10 0.050 775-00 256/07 100 0.20 0.100 815-00 (Burettes 1ml. to 10 ml. with Cup Top)

257 Burettes, Double Oblique Bore Glass Key Stopcock, 3-way,,, ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008. Catalogue Capacity Sub-Div... TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs.P... 257/01 10 0.05 0.05 375-00 257/02 25 0.10 0.10 355-00 257/03 50 0.10 0.10 375-00 257/258 257/04 100 0.20 0.20 425-00

258 Burettes, Double Oblique Bore Glass Key Stopcock, 3-way, ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008,with works certificate. Catalogue Capacity Sub-Div... TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 258/01 10 0.02 0.02 675-00 258/02 25 0.05 0.05 625-00 258/03 50 0.10 0.05 655-00 258/04 100 0.20 0.10 710-00

259 259 Burettes Double Oblique Bore Screw Type Rotaflow Stopcock with PTFE (Teflon) Key ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 259/01 10 0.05 0.05 550-00 259/02 25 0.10 0.10 515-00 259/03 50 0.10 0.10 550-00 259/04 100 0.20 0.20 625-00

52 BURETTES

260 Burettes,,, Double Oblique Bore Screw Type RotaflowStopcock with PTFE (Teflon) Key ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 260/01 10 0.05 0.02 825-00 260/02 25 0.05 0.05 800-00 260/03 50 0.10 0.05 825-00 260 260/04 100 0.20 0.10 875-00

261 Burettes,,, Double Oblique Bore PTFE (Teflon) Key Stopcock,,, 3-way,,, ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 261/01 10 0.05 0.02 1125-00 261/02 25 0.05 0.05 1125-00 261/03 50 0.10 0.05 1150-00 261/04 100 0.20 0.10 1175-00

262 Burettes, Overflow Cup, Automatic Zero, Double Oblique Bore Glass Key ‘PERFIT’ Stopcock, 3-way,,, Accuracy as per class ‘B’ of I.S. 1997 : 2008. 261 Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 262/01 10 0.05 0.05 600-00 262/02 25 0.10 0.10 600-00 262/03 50 0.10 0.10 650-00 262/04 100 0.20 0.20 700-00

263 Burettes, Overflow Cup, Automatic Zero, Double Oblique Bore Glass Key Stopcock, 3-way,,, ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate. Catalogue Capacity Sub-Div TTolerance PPrice/Piece Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece 262/263 No. ml. ml. ± ml. Rs. P... 263/01 10 0.05 0.02 970-00 263/02 25 0.05 0.05 970-00 263/03 50 0.10 0.05 1000-00 263/04 100 0.20 0.10 1065-00

264 Burettes, Overflow Cup, Automatic Zero, Double Oblique Bore Screw Type RRRotaflow Stopcock with PTFE (Teflon)Key, 3-way, ‘‘‘PERFIT’ Accuracy as per class ‘B’ of I.S.1997 : 2008. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 264/01 10 0.05 0.05 765-00 264/02 25 0.10 0.10 765-00 264/03 50 0.10 0.10 795-00 264/04 100 0.20 0.20 865-00 53 264/265 BURETTES

265 Burettes, Overflow Cup, Automatic Zero, Double Oblique Bore Screw TTType Rotaflow Stopcock with PTFE (Teflon) Key, 3-way, ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 265/01 10 0.05 0.02 1100-00 265/02 25 0.05 0.05 1100-00 265/03 50 0.10 0.05 1125-00 265/04 100 0.20 0.10 1215-00

266 Burettes, Overflow Cup, Automatic Zero, Double Oblique Bore PTFE (Teflon) Key Stopcock, 3-way, ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 266/01 10 0.05 0.02 1365-00 266/02 25 0.05 0.05 1365-00 266 266/03 50 0.10 0.05 1390-00 266/04 100 0.20 0.10 1425-00

267 Burettes, Micro, Automatic Filling Device with Reservoir ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008. Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 267/01 1 0.01 0.01 1025-00 267/02 2 0.02 0.02 1025-00 267/03 5 0.02 0.02 1025-00 267/04 10 0.05 0.05 1025-00

267 268 Burettes Automatic Zero, Mounted on Reservoir, with Glass Key Stopcock, RRRubber Below ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 1997 : 2008.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 268/01 10 0.05 0.05 3250-00 268/02 25 0.10 0.10 4000-00 268/03 50 0.10 0.10 4075-00 268/04 100 0.20 0.20 4375-00

269 Burettes, Automatic Zero, Mounted on Reservoir, with Glass Key Stopcock, RRRubber Below ‘PERFIT’ Accuracy as per class ‘A’ of 1997 : 2008, with works certificate...

Catalogueee Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 269/01 10 0.05 0.02 3500-00 268/269 269/02 25 0.10 0.05 4275-00 54 269/03 50 0.10 0.05 4375-00 269/04 100 0.20 0.10 4675-00 BURETTES

270 Burettes, Automatic Zero, Mounted on Reservoir, with ScrewType RRRotaflow Stopcock with PTFE (Teflon) Key, Rubber Bellow ‘PERFIT’ Accuracy as per class ‘B of I.S. 1997 : 2008.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 270/01 10 0.05 0.05 3250-00 270/02 25 0.10 0.10 3975-00 270/03 50 0.10 0.10 4075-00 270/04 100 0.20 0.20 4375-00

271 Burettes Automatic Zero, Mounted on Reservoir, with Screw 270/271 TTType Rotaflow Stopcock with PTFE (Teflon) Key, Rubber Bellow ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008, with works certificate.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P...

271/01 10 0.05 0.02 3500-00 271/02 25 0.10 0.05 4275-00 271/03 50 0.10 0.05 4375-00 271/04 100 0.20 0.10 4675-00

272 Burettes, Automatic Zero, Mounted on Reservoir, with PTFE (Teflon) Key Stopcock, Rubber Bellow ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 1997 : 2008 with works certificate.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P...

272/01 10 0.05 0.02 3725-00 272/02 25 0.10 0.05 4475-00 272 272/03 50 0.10 0.05 4575-00 272/04 100 0.20 0.10 4875-00

273 Automatic Burettes for Karl Fischer Apparatus without Reservoir,,, with Glass Key Stopcock ‘PERFIT’ Accuracy as per Class "A" of 1997:2008, with works certificate suitable for 500ml. reservoir.

Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P...

273/01 10 0.05 0.02 3250-00 273/02 25 0.10 0.05 3750-00

Note : Reservoir Capacity for Automatic Burettes is 2 Litre for 25 ml. & 50 ml.Burettes and 1 Litre for 10 ml. Burette.

275 Spare Rubber Below with net for automatic burette. 325-00 55 All Quartz Glass Single Distillation Apparatus “PERFIT”

All Quartz Glass Double Distillation Apparatus “PERFIT”

56 PIPETTES

‘PERFIT’ Pipettes

280 Pipettes Transfer, Volumetric ‘PERFIT’ With one mark. Accuracy as per class ‘B’ of I.S. 1117 : 1975.

Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P...

280/01 1 0.015 75-00 280/02 2 0.020 75-00 280/03 3 0.030 75-00 280/04 4 0.030 75-00 280/05 5 0.030 75-00 280/06 10 0.040 80-00 280/07 15 0.040 85-00 280/08 20 0.060 90-00 280/09 25 0.060 90-00 280/10 50 0.100 135-00 280/11 100 0.160 185-00

281 Pipettes, Transfer, Volumetric ‘PERFIT’ With one mark. Accuracy as 280 /281 per class ‘A’ of I.S. 1117 :1975, with works certificate.

Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P...

281/01 1 0.006 130-00 281/02 2 0.010 130-00 281/03 3 0.015 130-00 281/04 4 0.015 130-00 281/05 5 0.015 130-00 281/06 10 0.020 135-00 281/07 15 0.025 160-00 281/08 20 0.030 160-00 281/09 25 0.030 165-00 281/10 50 0.050 215-00 281/11 100 0.080 295-00

282 Pipettes, Measuring Graduated, Mohr Type ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 835:2007 (These pipettes are graduated for delivery from zero mark at top to the last graduation mark). 282 Catalogue Capacity Sub-Div TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P...

282/01 0.1 0.01 0.01 95-00 282/02 0.2 0.01 0.01 95-00 57 PIPETTES

Catalogue Capacity Sub-Div... TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 282/03 0.5 0.01 0.01 95-00 282/04 1.0 0.01 0.01 90-00 282/05 1.0 0.10 0.01 90-00 282/06 2.0 0.02 0.02 95-00 282/07 2.0 0.10 0.02 95-00 282/08 5.0 0.05 0.05 95-00 282/09 5.0 0.10 0.05 95-00 282/10 10.0 0.10 0.10 100-00 282/11 20.0 0.20 0.20 110-00 282/12 25.0 0.20 0.20 110-00

283 Pipettes,,, Measuring Graduated, Mohr Type ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 835 : 2007, with works certificate (These pipettes are graduated for delivery from zero mark at top to the last graduation mark).

Catalogue Capacity Sub-Div... TTTolerance Price/Piece No. ml. ml. ± ml. Rs. P...

283/01 0.1 0.01 0.006 160-00 283/02 0.2 0.01 0.006 160-00 283/03 0.5 0.01 0.006 160-00 283/04 1.0 0.01 0.006 160-00 283/05 1.0 0.10 0.006 160-00 283/06 2.0 0.02 0.010 160-00 283/07 2.0 0.10 0.010 160-00 283/08 5.0 0.05 0.030 160-00 283/09 5.0 0.10 0.050 160-00 283/10 10.0 0.10 0.050 160-00 283/11 20.0 0.20 0.100 225-00 283/12 25.0 0.20 0.100 225-00

284 Pipettes,Measuring Graduated, Serological ‘PERFIT’ Accuracy as per class ‘B’ of I.S. 835 : 2007 (These pipettes are graduated to tip and calibrated to deliver their total capacity when the last drop is blown out).

Catalogue Capacity Sub-Div... TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P.

284/01 0.1 0.01 0.01 95-00 284/02 0.2 0.01 0.01 95-00 284/03 0.5 0.01 0.01 95-00 284/04 1.0 0.01 0.01 90-00 284/05 1.0 0.10 0.01 90-00 284/06 2.0 0.02 0.02 95-00 284/07 2.0 0.10 0.02 95-00 284/08 5.0 0.05 0.05 95-00 284/09 5.0 0.10 0.05 95-00 284/10 10.0 0.10 0.10 100-00 284/11 20.0 0.20 0.20 110-00 58 284/12 25.0 0.20 0.20 110-00 PIPETTES

285 Pipettes, Measuring Graduated, Serological ‘PERFIT’ Accuracy as per class ‘A’ of I.S. 835 : 2007, with works certificate (These pipettes are graduated to tip and calibrated to deliver their total capacity when the last drop is blown out). 285 Catalogue Capacity Sub-Div TTTolerance Price/Piece No. ml. ml. ± ml. Rs. P... 285/01 0.1 0.01 0.006 160-00 285/02 0.2 0.01 0.006 160-00 285/03 0.5 0.01 0.006 160-00 285/04 1.0 0.01 0.006 160-00 285/05 1.0 0.10 0.006 160-00 285/06 2.0 0.02 0.010 160-00 285/07 2.0 0.10 0.010 160-00 285/08 5.0 0.05 0.030 160-00 285/09 5.0 0.10 0.050 160-00 285/10 10.0 0.10 0.050 160-00 285/11 20.0 0.20 0.100 225-00 285/12 25.0 0.20 0.100 225-00

287 Automatic Pipettes ‘PERFIT’ With overflow cup. 286 Catalogue Capacity Price/Piece No. ml. Rs. P... 287/01 5 PPP.O.R. 287/02 10 PPP.O.R. 287/03 20 PPP.O.R. 287/04 25 PPP.O.R. 287/05 50 PPP.O.R. 287/06 100 PPP.O.R. 288 Pipette, Artificial Insemination, Cattle, Taper Tip, Neutral Hard Glass, 450mm. long. 55-00 287 289 Pipette, Pasteur,,, Disposable, Neutral hard glass. 289/01 Length 145mm. 7-75 289/02 Length 230mm. 9-75

288 289 59 DIGITAL AUTOMATIC MICRO PIPETTES

Digital Automatic Micro Pipettes 290 Digital Variable Volume Micropipette This pipette has stream lined tip ejector and having adjustment of volume by turning the plunger with two step operation.

Catalogue Capacity Steps Price/Piece No. µl. µl. Rs. P... 290/01 0.5 -10 0.1 4175-00 290/02 5-50 1.0 4175-00 290/03 20-200 1.0 4175-00 290/04 100-1000 10.0 4175-00 290/05 2-20 1.0 4175-00 290/06 10-100 1.0 4175-00

290/291 291 Digital Fixed Volume Micropipette. Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 291/01 5 2575-00 291/02 10 2575-00 291/03 20 2575-00 291/04 25 2575-00 291/05 50 2575-00 291/06 100 2575-00 291/07 200 2575-00 291/08 500 2575-00 291/09 1000 2575-00 292 Digital Multi Channel (Eight) Micropipette This Pipette has stream lined tip ejector and the volume can be adjust by turning the plunger with two step operations.

Catalogue Capacity PPPrice/Pack No. µl. Rs. P... 292/01 5-50 PPP.O.R. 292/02 20-100 PPP.O.R. 292/03 40-200 PPP.O.R.

293 Tips for Micropipette (Pack of 1000).

Catalogue Capacity PPPrice/Pack No. µl. Rs. P... 293/01 Yellow Tip (0 -200) 795-00 293/02 Blue Tip (200 - 1000) 995-00

293 294 Pipette Sterilizing Box Made of S.S. 1750-00 60 MEASURING CYLINDERS

‘PERFIT’ Measuring Cylinders

295 Measuring Cylinders Graduated ‘PERFIT’ With spout, pour out. Accuracy as per class ‘B’ of I.S. 878 : 2008, ISO 4788 : 2005.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P.

295/01 5 0.1 0.1 105-00 295/02 10 0.2 0.2 110-00 295/03 25 0.5 0.5 145-00 295/04 50 1.0 1.0 165-00 295/05 100 1.0 1.0 200-00 295/06 250 2.0 2.0 390-00 295/07 500 5.0 5.0 560-00 295/08 1000 10.0 10.0 900-00 295/09 2000 20.0 20.0 1575-00 295/ 296

296 Measuring Cylinders Graduated ‘PERFIT’ With spout, pour out. Accuracy as per class ‘A’ of I.S. 878 : 2008, ISO 4788:2005, with works certificate.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P.

296/01 5 0.1 0.05 140-00 296/02 10 0.2 0.10 145-00 296/03 25 0.5 0.25 185-00 296/04 50 1.0 0.50 250-00 296/05 100 1.0 0.50 300-00 296/06 250 2.0 1.00 550-00 296/07 500 5.0 2.50 990-00 296/08 1000 10.0 5.00 1100-00 296/09 2000 20.0 10.00 1750-00

296A Measuring Cylinders Graduated ‘PERFIT’ With spout, pour out,Hexagonal Base. Accuracy as per class ‘A’ of I.S. 878 : 2008, ISO 4788:2005, with works certificate.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P.

296A/01 5 0.1 0.05 235-00 296A/02 10 0.2 0.10 260-00 296A/03 25 0.5 0.25 285.00 296A/04 50 1.0 0.50 355-00 296A/05 100 1.0 0.50 430-00 61 MEASURING CYLINDERS

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P.

296A/06 250 2.0 1.00 655-00 296A/07 500 5.0 2.50 935-00 296A/08 1000 10.0 5.00 1145-00 296A/09 2000 20.0 10.00 1855-00

296B Measuring Cylinders Graduated ‘PERFIT’ With spout, pour out. Accuracy as per ASTME 1272 Class ‘A’ “USP(US Pharmacopeia)”, with works certificate.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P.

296B/01 5 0.1 0.05 275-00 296B/02 10 0.2 0.10 305-00 296B/03 25 0.5 0.17 335-00 296B/04 50 1.0 0.25 415-00 296B/05 100 1.0 0.50 515-00 297/298 296B/06 250 2.0 1.00 775-00 296B/07 500 5 .0 2.00 1100-00 296B/08 1000 10.0 3.00 1365-00 296B/09 2000 20.0 6.00 2185-00

297 Measuring Cylinders Graduated ‘PERFIT’ With interchangeable stopper Accuracy as per class ‘B’ of I.S. 878 : 2008, ISO 4788:2005.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ± ml. Rs. P.

297/01 5 0.1 0.1 145-00 297/02 10 0.2 0.2 150-00 297/03 25 0.5 0.5 200-00 297/04 50 1.0 1.0 240-00 297/05 100 1.0 1.0 300-00 297/06 250 2.0 2.0 500-00 297/07 500 5.0 5.0 775-00 297/08 1000 10.0 10.0 1090-00 297/09 2000 20.0 20.0 1875-00

62 CROW RECEIVER

298 Measuring Cylinders Graduated ‘PERFIT’ With interchangeable stopper Accuracy as per class ‘A’ of I.S. 878 : 2008, ISO 4788:2005, with works certificate.

Catalogue Capacity Sub-Div. Tolerance Price/Piece No. ml. ml. ±ml. Rs. P 298/01 5 0.1 0.05 205-00 298/02 10 0.2 0.10 210-00 298/03 25 0.5 0.25 250-00 298/04 50 1.0 0.50 300-00 298/05 100 1.0 0.50 355-00 298/06 250 2.0 1.00 640-00 298/07 500 5.0 2.00 1200-00 298/08 1000 10.0 5.00 1360-00 298/09 2000 20.0 10.00 1975-00

299 Cylinders, Rain Measure ‘PERFIT’ Metric scale graduated as per I.S. 4849 : 1992.

Catalogue Size Collector Sub-Div. Tolerance Price/Piece No. mm. Area cm.222 ml. ± ml. Rs. P. 299/01 20 Rain 200 0.2 0.05 675-00 299 299/02 20 Rain 100 0.2 0.10 575-00

300 Crow Receiver ‘PERFIT’ Accuracy as per class ‘B’.

Catalogue Capacity Price/Piece No. ml. Rs. P. 300/01 25 240-00 300/02 50 290-00 300/03 100 375-00 300/04 250 540-00

301 Crow Receiver ‘PERFIT’ Accuracy as per class ‘A’, with works certificate.

Catalogue Capacity TTTolerance Price/Piece No. ml. ± ml. Rs. P... 301/01 25 0.04 & 0.1 300-00 301/02 50 0.1 & 0.2 375-00 301/03 100 0.2 & 0.4 465-00 301/04 250 0.4 & 0.6 650-00

300/301

63 NESSLER CYLINDERS

301A Crow Receiver ‘PERFIT’ with interchangeable stopper. Accuracy as per class ‘A’, with works certificate.

Catalogue Capacity TTTolerance PPPrice/Piece No. ml. +/- ml. Rs. P... 301A/01 50 0.1 & 0.2 475-00 301A/02 100 0.2 & 0.4 560-00 301A/03 250 0.4 & 0.6 775-00

302 Cylinder ‘PERFIT’ With single graduation mark at 1000 ml. for sedimentation of sand. 950-00

303 Nessler Cylinder ‘PERFIT’ For colour comparison graduated as per class ‘B’ of I.S. 4161:1967.

Catalogue Capacity Sub-Div... PPPrice/Piece No. ml. ml. Rs. P... 303/01 50 25 & 50 80-00 303/02 100 50 & 100 115-00

304 Nessler Cylinder ‘PERFIT’ For colour comparison, graduated as per 303/304 class ‘A’ of I.S. 4161 : 1967, with works certificate.

Catalogue Capacity Sub-Div... TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 304/01 50 25 & 50 0.4 130-00 304/02 100 50 & 100 0.8 155-00

64 VOLUMETRIC FLASKS

‘PERFIT’ Measuring / Volumetric Flasks

308 Flask Volumetric ‘PERFIT’ With I/C stopper 'A' Grade, Capacity 1ml. to 200ml. With certificate of a NABL Approved Laboratory. 1750-00

309 Flask Volumetric ‘PERFIT’ With I/C stopper 'A' Grade, Capacity 250 ml. to 2000 ml. With certificate of a NABL Approved Laboratory. 2500-00

310 Flask Volumetric (Measuring) ‘PERFIT’ With interchangeable Glass Stopper. Accuracy as per class ‘B’ of I.S. 915 : 2012, ISO 1042:1998.

Catalogue Capacity TTTolerance Stopper PPPrice/Piece No. ml. ± ml. Size Rs. P...

310/01 1 0.02 10/15 90-00 310/02 2 0.03 10/15 90-00 310 310/03 5 0.05 10/15 95-00 310/04 10 0.05 10/15 105-00 310/05 20 0.08 10/15 110-00 310/06 25 0.08 10/15 110-00 310/07 50 0.12 10/15 135-00 310/08 100 0.20 14/15 145-00 310/09 200 0.30 14/15 200-00 310/10 250 0.30 14/15 205-00 310/11 500 0.50 19/20 315-00 310/12 1000 0.80 19/20 515-00 310/13 2000 1.20 24/25 1000-00

(1 ml. and 2 ml. Flasks are of Test Tube Shape )

311 Flask Volumetric (Measuring) ‘PERFIT’ With Screw Cap. Accuracy as per class ‘B’ of I.S. 915 : 2012, ISO 1042 : 1998.

Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P...

311/01 1 0.02 90-00 311/02 2 0.03 90-00 311/03 5 0.05 125-00 311/04 10 0.05 125-00 311/05 20 0.08 125-00

311/06 25 0.08 125-00 311 311/07 50 0.12 150-00 311/08 100 0.20 190-00 311/09 200 0.30 250-00 65 VOLUMETRIC FLASKS

Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P...

311/10 250 0.30 250-00 311/11 500 0.50 425-00 311/12 1000 0.80 665-00 311/13 2000 1.20 1415-00

( 1 ml. and 2 ml. Flasks are of Test Tube Shape )

312 Flask Volumetric (Measuring) ‘PERFIT’ With interchangeable Glass Stopper. Accuracy as per class ‘A’ of I.S. 915 : 2012, ISO 1042:1998 with works certificate.

Catalogue Capacity TTTolerance Stopper PPPrice/Piece No. ml. ± ml. Size Rs. P...

312/01 1 0.010 10/15 180-00 312/02 2 0.015 10/15 180-00 312/03 5 0.025 10/15 190-00 312/04 10 0.025 10/15 225-00 312/05 20 0.040 10/15 235-00 312 312/06 25 0.040 10/15 235-00 312/07 50 0.060 10/15 250-00 312/08 100 0.100 14/15 290-00 312/09 200 0.150 14/15 375-00 312/10 250 0.150 14/15 375-00 312/11 500 0.250 19/20 675-00 312/12 1000 0.400 19/20 995-00 312/13 2000 0.600 24/25 1850-00

(1 ml. and 2 ml. Flasks are of Test Tube Shape )

312A Flask Volumetric (Measuring) ‘PERFIT’ With interchangeable Glass Stopper. Accuracy as per ASTME 288, Class ‘A’ “USP(US Pharmacopeia)”, with works certificate.

Catalogue Capacity TTTolerance Stopper PPPrice/Piece No. ml. ± ml. Size Rs. P... 312A/03 5 0.02 10/19 375-00 312A/04 10 0.02 10/19 385-00 312A/06 25 0.03 10/19 365-00 312A/07 50 0.05 10/19 375-00 312A/08 100 0.08 14/23 385-00 66 312A/09 200 0.10 14/23 475-00 VOLUMETRIC FLASKS

Catalogue Capacity TTTolerance Stopper PPPrice/Piece No. ml. ± ml. Size Rs. P...

312A/10 250 0.12 14/23 485-00 312A/11 500 0.20 19/26 815-00 312A/12 1000 0.30 19/26 1125-00 (5 ml. and 10 ml. Flasks are of Trapezoidal Shape )

313 Flask Volumetric (Measuring) ‘PERFIT’ With Screw Cap, Accuracy as per class ‘A’ of I.S. 915 : 2012, ISO 1042:1998, with works certificate.

Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P...

313/01 1 0.010 180-00 313/02 2 0.015 180-00 313/03 5 0.025 200-00 313/04 10 0.025 250-00 313/05 20 0.040 250-00 313/06 25 0.040 250-00 313 313/07 50 0.060 275-00 313/08 100 0.100 350-00 313/09 200 0.150 425-00 313/10 250 0.150 425-00 313/11 500 0.250 795-00 313/12 1000 0.400 1175-00 313/13 2000 0.600 2275-00 ( 1 ml. and 2 ml. Flasks are of Test Tube Shape ) 314 Flask Volumetric ‘PERFIT’ Sugar estimation with two marks without stopper. Accuracy as per class ‘B’ of B.S 675:1953 .

Catalogue Capacity PPPrice/Piece 314 No. ml. Rs. P... 314/01 Lines marked at 50 ml. and 55 ml. 150-00 314/02 Lines marked at 100 ml. and 110 ml. 200-00 314/03 Lines marked at 200 ml. and 220 ml. 240-00 315 Flask Volumetric ‘PERFIT’ Sugar estimation with two marks without stopper. Accuracy as per class ‘A’ of B.S. 675:1953 with works certificate. Catalogue Capacity PPPrice/Piece 315 No. ml. Rs. P... 315/01 Lines marked at 50 ml. and 55 ml. 250-00 315/02 Lines marked at 100 ml. and 110 ml. 285-00 315/03 Lines marked at 200 ml. and 220 ml. 350-00 67 VOLUMETRIC FLASKS

316 Kohlrausch Flask (Mud Flask) ‘PERFIT’ With cup at top.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 316/01 50 180-00 316/02 100 210-00 316/03 200 300-00 316 316A Kohlrausch Flask (Mud Flask) ‘PERFIT’ With cup at top. Accuracy as per class ‘A’, with words certificate.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 316A/01 50 240-00 316A/02 100 300-00 317 316A/03 200 405-00 317 Saybolt Viscosity Flask ‘PERFIT’ Capacity 60 ml. 275-00 318 Cassia Flask ‘PERFIT’ Capacity 100 ml. with graduated long neck. 540-00 319 FFFlask Saponification ‘PERFIT’ With neck graduated 0 to 10 ml. and figured 0 to 100% for determination of olefin plus aromatic content. 5557775-00

318 320 LeLeLe Chatelier Flask ‘PERFIT’ For Sp. Gr. Test, bulb cap. approx. 250 ml. neck graduation from 0 to 1 ml. and 18 to 24 ml. in 0.1 ml., class 'B'. 900-00 321 Le Chatelier Flask ‘PERFIT’ For Sp. Gr. Test, bulb cap. approx. 250 ml. neck graduation from 0 to 1 ml. and 18 to 24 ml. in 0.1 ml., class 'A', with works certificate. 1425-00

319

68 TUBES

'PERFIT' Tubes

325 TTTubes Culture Media ‘PERFIT’ Round bottom with screw cap and rubber liner.

Catalogue Capacity OOO. D. x Length PPPrice/Piece No. ml. mm. Rs. P...

325/01 5 15 x 75 22-00 325/02 10 15 x 125 24-00 325/03 15 15 x 150 29-00 325/04 20 18 x 150 30-50 325/05 30 25 x 100 34-00 325/06 45 25 x 150 38-00 325/07 60 25 x 200 47-00 325/08 100 32 x 200 105-00 325/09 150 38 x 200 205-00

326 Tubes, Culture, Media ‘PERFIT’ Round bottom, with screw cap and PTFE (Teflon) liner. 325/326 Catalogue Capacity OOO.D. x Length PPPrice/Piece No. ml. mm. Rs. P... 326/01 5 15 x 75 29-00 326/02 10 15 x 125 34-00 326/03 15 15 x 150 37-00 326/04 20 18 x 150 41-00 326/05 30 25 x 100 43-00 326/06 45 25 x 150 46-00 326/07 60 25 x 200 54-00 326/08 100 32 x 200 125-00 326/09 150 32 x 200 230-00

327 TTTubes, Culture, Media ‘PERFIT’ Flat bottom, with screw cap and rubber liner.

Catalogue Capacity OOO. D. X Length PPPrice/Piece No. ml. mm. Rs. P... 327/328 327/01 5 18 x 45 20-00 327/02 15 25 x 57 25-50 327/03 30 25 x 95 33-00 327/04 40 25 x 145 39-00 69 TUBES

327A TTTubes, Culture, Media ‘PERFIT’ Flat bottom, with screw cap and PTFE (Teflon) liner.

Catalogue Capacity OOO. D. X Length PPPrice/Piece No. ml. mm. Rs. P... 327A/01 5 18 x 45 27-00 327A/02 15 25 x 57 34-00 327A/03 30 25 x 95 40-00 327A/04 40 25 x 145 55-00

328 TTTubes, Culture, Media, Amber Colour ‘PERFIT’ Flat bottom, with screw cap and PTFE (Teflon) liner.

Catalogue Capacity OOO. D. x Length PPPrice/Piece No. ml. mm. Rs. P... 328/01 5 18 x 45 58-00 328/02 15 25 x 57 74-00 328/03 30 25 x 95 85-00 328/04 40 25 x 145 110-00

329 Leighton Tubes ‘PERFIT’ For culture work, plain top.

Catalogue Length OOO. D. Window Size PPPrice/Piece No. mm. mm. mm. Rs. P...

329 329/01 125 16 11 x 37 42-00 329/02 150 16 11 x 37 50-00

330 Leighton Tubes ‘PERFIT’ For culture work, with screw cap.

Catalogue Length OOO. D. Window Size PPPrice/Piece No. mm. mm. mm. Rs. P... 330 330/01 125 16 11 x 37 60-00 330/02 150 16 11 x 37 65-00

331 Centrifuge Tubes ‘PERFIT’ Conical bottom, plain.

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P...

331/01 3 76 x 10 16-00 331/02 5 100 x 13 18-00 331 331/03 10 110 x 15 22-00 331/04 12 110 x 16 23-00 70 TUBES

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P...

331/05 15 120 x 17 24-00 331/06 25 125 x 22 72-00 331/07 50 125 x 28 92-00

332 Centrifuge Tubes ‘PERFIT’’’ Conical bottom, graduated.

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P... 332/01 5 100 x 13 42-00 332/02 10 110 x 15 45-00 332 332/03 15 120 x 17 52-00 332/04 25 125 x 22 92-00 332/05 50 125 x 28 115-00

333 Centrifuge Tubes ‘PERFIT’ Conical bottom, with screw cap, plain.

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P...

333/01 10 110 x 15 60-00 333 333/02 15 120 x 17 62-00

334 Centrifuge Tubes ‘PERFIT’ Conical bottom, with screw cap, graduated.

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P... 334/01 10 110 x 15 85-00 334/02 15 120 x 17 90-00

335 Centrifuge Tubes ‘PERFIT’ Conical bottom, with interchangeable 334 stopper, plain.

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P... 335/01 10 110 x 15 75-00 335/02 12 110 x 16 78-00 335 335/03 15 120 x 17 80-00 335/04 25 125 x 22 120-00 335/05 50 125 x 28 160-00

71 TUBES

336 Centrifuge Tubes ‘PERFIT’ Conical bottom, with interchangeable stopper, graduated.

Catalogue Capacity Length x O. D. PPPrice/Piece No. ml. mm. Rs. P... 336/01 10 110 x 15 85-00 336/02 15 120 x 17 95-00 336/03 25 125 x 22 145-00 336/04 50 125 x 28 185-00

33337 Centrifuge Tubes ‘PERFIT’ Short, conical bottom, pour out, 336 heavy duty, plain, capacity 40 ml., Approx. O. D. x L is 29 x 116 mm.125-00

338 Centrifuge Tubes ‘PERFIT’ Short, conical bottom, pour out,heavy duty, plain, capacity 40 ml., Approx. O. D. x L is 29 x 116 mm., graduated. 180-00 337 339 Centrifuge Tubes, Oil ‘PERFIT’ Fully graduated 0 to 0.5 ml. in 0.05 ml. div., 0.5 to 2 ml. in 0.1 ml. div., 2 ml. to 3 ml. in 0.2 ml. div., 3 ml. to 5 ml. in 0.5 ml.div., 5 ml. to 10 ml. in 1 ml. div., 10 ml. to 25 ml. in 5 ml. div., graduations are marked at 50, 75 and 100 ml. 550-00

340 Centrifuge Tubes, Oil ‘PERFIT’ The lower stem is graduated 338 0 to 1.5 ml. in 0.1 ml. div., the body is graduated 1.5 ml. to 5 ml. in 0.5 div., from 5 ml. to 10 ml. in 1ml. div., graduations are marked at 15, 20, 25, 50, and 100 ml. 590-00 339

341 Centrifuge Tubes ‘PERFIT’ Round bottom, graduated.

Catalogue Capacity OOO.D. x Length PPPrice/Piece 340 No. ml. mm. Rs. P... 341/01 12 16 x 110 62-00 341/02 30 24 x 110 70-00 341/03 40 28 x 110 86-00 341/04 50 30 x 110 100-00 341/05 100 45x 110 275-00 341/06 200 55 x 116 325-00 341 342 Stokes Tube ‘PERFIT’ 50 ml., graduated, with stopper. 185-00

72 TUBES

343 TTTest Tubes ‘PERFIT’ Plain with interchangeable stopper.

Catalogue Length x OOO.D. Approx. Cap. Stopper PPPrice/Piece No. mm. ml. Size Rs.P...

343/01 100 x 12 5 B 10 55-00 343/02 125 x 15 10 B 12 66-00 343/03 150 x 18 20 B 14 75-00 343/04 150 x 22 30 B 19 82-00 343/05 150 x 25 45 B 19 93-00 343 343/06 200 x 25 50 B 19 110-00 343/07 200 x 32 100 B 24 154-00 343/08 200 x 38 125 B 24 178-00

344 TTTest Tubes ‘PERFIT’ Graduated with interchangeable stopper.

Catalogue Length x O.D. Capacity Sub-Div... Stopper Price/Piece NNNo. mm. ml. ml. size Rs. P...

344/01 100 x 12 5 0.1 B 10 80-00 344/02 125 x 15 10 0.1 B 12 87-00 344/03 150 x 18 20 0.5 B 14 105-00 344/04 150 x 22 25 0.5 B 19 109-00 344/05 200 x 25 50 1.0 B 19 11140-00 344/06 200 x 32 100 2.0 B 24 11180-00

345 TTTest Tubes ‘PERFIT’ Round or Flat bottom with rim or without rim, plain.

Catalogue Approx. Capacity OOO.D.x Length PPPrice/Piece No. ml. mm. Rs. P... 345/01 3 10 x 75 5-50 345/02 5 12 x 75 6-00 345/03 8 12 x 100 7-25 345/04 10 15 x 125 10-00 345/05 12 15 x 150 12-00 345/06 25 18 x 150 13-00

345/07 50 25 x 150 19-50 345 345/08 75 25 x 200 25-00

73 TUBES

346 TTTest Tubes ‘PERFIT’ Round or Flat bottom, with rim or without rim, graduated.

Catalogue Approx. Capacity OOO.D. x Length PPPrice/Piece No. ml. mm. Rs. P... 346/01 3 10 x 75 12-00 346/02 5 12 x 75 15-00 346/03 8 12 x 100 18-00 346/04 10 15 x 125 22-00 346/05 12 15 x 150 25-00 346/06 25 18 x 150 32-00 346/07 50 25 x 150 40-00 346/08 75 25 x 200 52-00

(Please Clearly Mention with Rim or without Rim)

346 33347 TTTest Tubes ‘PERFIT’ Neutral hard glass, heat resistant, with rim or without rim, Round Bottom.

Catalogue OOO.D. x Length PPPrice/Piece No. mm. Rs. P...

347/01 10 x 75 3-50 347/02 12 x 100 4-50 347/03 15 x 125 6-50 347/04 15 x 150 7-75 347/05 18 x 150 9-25 347/06 25 x 150 13-00 347/07 25 x 200 16-25 347/08 12 x 75 4-00 347 4-00

(Please Clearly Mention with Rim or without Rim)

348 Pressure Test Tube ‘PERFIT’ Pencilin type 20 mm. neck, 18 x 150 mm. 56-00

349 Stopper for above Pressure Test Tubes (Suba Seal). 28-00

348

74 SINTERED GLASSWARE

‘‘‘PERFIT’ Sintered Glassware PPPorosity Grades and their General Use

PPPorosity PPPore Size General use Grade Microns G-1 100-160 Coarse precipitate, filteration, gas dispersion, coarse grain material filtration. G-2 40-100 Filteration of medium precipitates, gas dispersion, gas washing. G-3 16-40 Filteration of fine grain precipitates,mercury filteration, analytical work and medium precipitates. G-4 4-16 Analytical work with fine and very fine precipitates non-return mercury valves.

360 Sintered Crucible ‘PERFIT’ Gooch type.

Catalogue Capacity PPPorosity Disc Dia. PPPrice/Piece No. ml. Grade mm. Rs. P...

360/01 15 G 1 20 85-00 360/02 15 G 2 20 85-00 360/03 15 G 3 20 85-00 360/04 15 G 4 20 85-00 360/05 30 G 1 30 95-00 360/06 30 G 2 30 95-00 360/07 30 G 3 30 95-00 360/08 30 G 4 30 95-00 360/09 50 G 1 40 185-00 360/10 50 G 2 40 185-00 360/11 50 G 3 40 185-00 360/12 50 G 4 40 185-00

361 Buchner Funnel ‘PERFIT’ With sintered disc, plain stem .

Catalogue Capacity PPPorosity Disc Dia PPPrice/Piece No. ml. Grade mm. Rs. PPP...

361/01 35 G 1 30 1117770-00 361/02 35 G 2 30 1117770-00 361/03 35 G 3 30 1117770-00 361/04 35 G 4 30 1117770-00 361/05 80 G 1 40 22285-00 361 361/06 80 G 2 40 22285-00 361/07 80 G 3 40 22285-00 361/08 80 G 4 40 22285-00 75 SINTERED GLASSWARE

Catalogue Capacity PPPorosity Disc Dia PPPrice/Piece No. ml. Grade mm. Rs. PPP...

361/09 100 G 1 50 33370-00 361/10 100 G 2 50 33370-00 361/11 100 G 3 50 3337770-00 361/12 100 G 4 50 3337770-00 361/13 200 G 1 65 55595-00 361/14 200 G 2 65 55595-00 361/15 200 G 3 65 55595-00 361/16 200 G 4 65 55595-00 361/17 500 G 1 90 111750-00 361/18 500 G 2 90 111750-00 361/19 500 G 3 90 111750-00 361/20 500 G 4 90 1750-00 361/21 1000 G 1 120 4200-00 361/22 1000 G 2 120 4200-00 361/23 1000 G 3 120 4200-00 361/24 1000 G 4 120 4200-00

362 Buchner Funnel ‘PERFIT’ With sintered disc and cone at stem.

Catalogue Cap. PPPorosity Disc Dia. Cone PPPrice/Piece No. ml. Grade mm. Size Rs. P... 362/01 100 G 1 50 B 14 or B 19 4447775-00 362/02 100 G 2 50 B 14 or B 19 4447775-00 362/03 100 G 3 50 B 14 or B 19 4447775-00 362/04 100 G 4 50 B 14 or B 19 4447775-00 362/05 200 G 1 65 B 19 or B 24 7777775-00 362/06 200 G 2 65 B 19 or B 24 7777775-00 362/07 200 G 3 65 B 19 or B 24 7777775-00 362/08 200 G 4 65 B 19 or B 24 7777775-00 362/09 500 G 1 90 B 19 or B 24 or B 29 111975-00 362/10 500 G 2 90 B 19 or B 24 or B 29 111975-00 362/11 500 G 3 90 B 19 or B 24 or B 29 111975-00 362/12 500 G 4 90 B 19 or B 24 or B 29 111975-00 362 362/13 1000 G 1 120 B 24 or B 29 444750-00 362/14 1000 G 2 120 B 24 or B 29 444750-00 362/15 1000 G 3 120 B 24 or B 29 444750-00 362/16 1000 G 4 120 B 24 or B 29 444750-00

76 SINTERED GLASSWARE

363 TTTube Sealed ‘PERFIT’ (Pipe Line Filter) With reduced ends, with sintered disc.

Catalogue Disc Dia. PPPorosity PPPrice/Piece No. mm. Grade Rs. P...

363/01 30 G 1 350-00 363/02 30 G 2 350-00 363/03 30 G 3 350-00 363/04 30 G 4 350-00 363/05 40 G 1 525-00 363/06 40 G 2 525-00 363/07 40 G 3 525-00 363/08 40 G 4 525-00 363/09 50 G 1 725-00 363/10 50 G 2 725-00 366363 363/11 50 G 3 725-00 363 363/12 50 G 4 725-00 363/13 65 G 1 1325-00 363/14 65 G 2 1325-00 363/15 65 G 3 1325-00 363/16 65 G 4 1325-00 363/17 90 G 1 2150-00 363/18 90 G 2 2150-00 363/19 90 G 3 2150-00 363/20 90 G 4 2150-00

364 Conical Filter ‘PERFIT’ (Hirsch Type) With sintered disc.

Catalogue Capacity Disc Dia. PPPorosity PPPrice/Piece No. ml. mm. Grade Rs. P...

364/01 25 20 G 1 200-00 364/02 25 20 G 2 200-00 364/03 25 20 G 3 200-00 364/04 25 20 G 4 200-00 364/05 60 30 G 1 290-00 364/06 60 30 G 2 290-00 364/07 60 30 G 3 290-00 364 364/08 60 30 G 4 290-00 364/09 100 30 G 1 385-00 364/10 100 30 G 2 385-00 364/11 100 30 G 3 385-00 364/12 100 30 G 4 385-00 77 SINTERED GLASSWARE

365 Sintered Glass Filter ‘‘‘PERFIT’ (Straight Type) With sintered disc sealed in the centre.

Catalogue Disc Dia. PPPorosity PPPrice/Piece No. mm. Grade Rs. P...

365/01 10 G 1 130-00 365/02 10 G 2 130-00 365/03 10 G 3 130-00 365/04 10 G 4 130-00 365/05 20 G 1 190-00 365/06 20 G 2 190-00 365/07 20 G 3 190-00 365/08 20 G 4 190-00 365/09 30 G 1 290-00 365 365/10 30 G 2 290-00 365/11 30 G 3 290-00 365/12 30 G 4 290-00 365/13 40 G 1 495-00 365/14 40 G 2 495-00 365/15 40 G 3 495-00 365/16 40 G 4 495-00 365/17 50 G 1 765-00 365/18 50 G 2 765-00 365/19 50 G 3 765-00 365/20 50 G 4 765-00

366 Sintered Glass Gas Distribution Tube ‘PERFIT’ (Filter Stic).

Catalogue Disc Dia. PPPorosity PPPrice/Piece No. mm. Grade Rs. P...

366/01 15 G 1 325-00 366/02 15 G 2 325-00 366/03 15 G 3 325-00 325-00 366 366/04 15 G 4 325-00 366/05 20 G 1 400-00 366/06 20 G 2 400-00 366/07 20 G 3 400-00 366/08 20 G 4 400-00

78 FILTER HOLDER ASSEMBLY

367 Filter Apparatus ‘‘‘PERFIT’ Complete with filtering flask.

Catalogue Flask Cap. Crucible Cap. PPPrice/Piece No. ml. ml. Rs. P... 367/01 250 30 540-00 367/02 500 30 675-00 367/03 1000 50 1075-00

(Please mention porosity of disc while placing order). 367

368 Filter Apparatus ‘‘‘PERFIT’ Complete with filter flask with socket and buchner funnel, with sintered disc of porosity G-1 or G-2 or G-3 or G-4 having cone.

Catalogue Flask Cap. FFFunnel Cap. PPPrice/Piece No. ml. ml. Rs. P...

368/01 250 80 725-00 368/02 500 200 1150-00 368/03 1000 500 2525-00 368 368/04 2000 1000 6200-00 (Please mention porosity of disc while placing order).

369 Filtering Apparatus Witt’s ‘PERFIT’ Complete with flanged jar, flanged lid, funnel and 250 ml.beaker. 4850-00

370 Filtering Apparatus ‘PERFIT’ For bacteriological use, consisting of a sintered buchner funnel capacity 80 ml., porosity G-5, with inverted B 29 ground joint and an erlenmeyer flask ground, to fit of capacity 250 ml. 369 1525-00

371 Membrane Filter Holder Assembly ‘PERFIT’ With membrane support, funnel, flask and clamp. Rubber cock fitting.

Catalogue Membrane Dia. Funnel Cap. Flask Cap. Price/Piece No. mm. ml. ml. Rs. P...

371/01 25 25 250 1800-00 371/02 25 50 500 1900-00 371/03 47 300 1000 3325-00 371/04 47 300 2000 3700-00 370 79 FILTER HOLDER ASSEMBLY

372 Membrane Filter Holder Assembly ‘PERFIT’ With membrane support, funnel, flask and clamp. Standard joint fitting.

Catalogue Membrane Dia. Funnel Cap. Flask Cap. Price/Piece No. mm. ml. ml. Rs. P...

372/01 25 25 250 1875-00 372/02 25 50 500 1975-00 372/03 47 300 1000 3525-00 372/04 47 300 2000 4075-00 372/05 47 300 5000 6750-00

372A Spare Flask for Membrane Filter Assembly ‘PERFIT’

Catalogue Flask Cap. Price/Piece No. ml. Rs. P...

372 372A/01 250 445-00 372A/02 500 575-00 372A/03 1000 1025-00 372A/04 2000 1595-00 372A/05 5000 5200-00

373 Glass Membrane Filter Holder Assembly ‘PERFIT’ 47mm. standard joint fitting with suitable oil free vacuum pump. 19750-00

374 Stainless Steel Vacuum Filter Holder 47 mm. ‘PERFIT’ Feature Stainless steel top in base for simple control of the vacuum.Stainless steel frit filter support gives optimally uniform distribution of retained bacteria or particles on the membrane filter surface. Can be flamed to sanitize between samples.

Application Microbiological quality control, e.g. of water, bear, wine and soft drinks. Analytical determination e.g. of metal particles in lubricating oil, iron oxides in boiler water.

Materials Stainless steel lid, funnel, base, clamp and teflon coated filter support screen, silicone, teflon sealing ring in lid. Filter diameter 47 mm. Filteration area 12.4 cm., Funnel capacity 250 ml., Max operating pressure for vacuum only.

Sterilization Autoclaving at upto 1300 C or dry heat at 1800 C, without mounted membrane filter but with filter flask. 6950-00

375 S.S. Membrane Filter Holder Assembly ‘PERFIT’ 80 47mm. with suitable oil free vacuum pump. 23250-00 CHROMATOGRAPHY

‘PERFIT’ Chromatography Apparatus 380 Chromatography Apparatus Semi Micro ‘PERFIT’ Consisting of funnel reservior 50 ml. capacity with B14 cone and socket column tube with stopcock 12 mm. dia., 10 cm. effective length with B14 socket, B19 Cone and fused sintered disc, filtering flask 100 ml. with B19 socket and tamping rod 40 cm. long. 1750-00 381 Chromatographyyy Apparatus ‘PERFIT’ Consisting of dropping funnel 250 ml. with B-19 cone, reduction adapter B-19 socket and B-24 cone, column tube 2 cm. dia. and 20 cm. effective length with B-24 socket, B-19 cone and fused sintered disc,adapter with stopcock, B-19 socket and B-24 cone, filtering flask 250 ml. with B-24 socket and tamping rod 50 cm. long. 2050-00

382 Chromatography Columns ‘PERFIT’ With integral sintered disc, but without stopcock. 381 Catalogue Effective Length Disc Dia. PPPrice/Piece No. cm. mm. Rs. P... 382/01 15 10 160-00 382/02 20 15 190-00 382/03 30 20 225-00 382/04 40 20 290-00 382/05 40 30 420-00 382/06 50 30 450-00 382/07 50 40 675-00 382/08 60 40 750-00 382/09 75 40 925-00 (Please Mention Porosity of Disc Required in Column) 382 383 Chromatographyyy Columns ‘PERFIT’ With integral sintered disc and stopcock.

Catalogue Effective Length Disc Dia. PPPrice/Piece No. cm. mm. Rs. P... 383/01 15 10 295-00 383/02 20 15 305-00 383/03 30 20 325-00 383/04 40 20 365-00 383/05 40 30 500-00 383/06 50 30 535-00 383/07 50 40 850-00 383/08 60 40 890-00 383 383/09 75 40 1075-00 1075-00 81 (Please Mention Porosity of Disc Required in Column) CHROMATOGRAPHY

384 Chromatography Columns ‘PERFIT’ With integral sintered disc and screw type PTFE (Teflon) key rotaflow stopcock.

Catalogue Effective Length Disc Dia. PPPrice/Piece No. cm. mm. Rs. P... 384/01 15 10 275-00 384/02 20 15 305-00 384/03 30 20 330-00 384/04 40 20 400-00 384/05 40 30 525-00 384/06 50 30 600-00 384/07 50 40 870-00 384/08 60 40 900-00 384/09 75 40 1075-00 384 (Please Mention Porosity of Disc Required in Column)

385 Chromatography Columns ‘PERFIT’ With integral sintered disc and PTFE (Teflon) key stopcock.

Catalogue Effective Length Disc Dia. PPPrice/Piece No. cm. mm. Rs. P... 385/01 15 10 545-00 385/02 20 15 565-00 385/03 30 20 635-00 385/04 40 20 675-00 385/05 40 30 1175-00 385/06 50 30 1300-00 1450-00 385 385/07 50 40 1450-00 385/08 60 40 1575-00 (Please Mention Porosity of Disc Required in Column)

386 Chromatography Columns ‘PERFIT’ With integral sintered disc with cone and socket.

CCCatalogue Bore Eff. Length Socket Cone PPPrice/Piece No. mm. mm. Size Size Rs. P...

386/01 10 100 B 14 B 19 300-00 386/02 10 200 B 14 B 19 350-00 386/03 10 300 B 14 B 19 375-00 386/04 18 200 B 14 B 19 395-00 386 386/05 18 300 B 14 B 19 410-00 386/06 18 300 B 24 B 19 415-00 386/07 18 400 B 24 B 19 440-00 386/08 18 400 B 24 B 24 450-00 82 (Please Mention Porosity of Disc Required in Column) CHROMATOGRAPHY

387 Chromatography Columns ‘PERFIT’ With integral sintered disc, cone, socket and stopcock.

Catalogue Bore Eff. Length Socket Cone PPPrice/Piece No. mm. mm. Size Size Rs. P...

387/01 10 100 B 14 B 19 500-00 387/02 10 200 B 14 B 19 510-00 387/03 10 300 B 14 B 19 525-00 387/04 18 200 B 14 B 19 550-00 387/05 18 300 B 14 B 19 575-00 387/06 18 300 B 24 B 19 595-00 387/07 18 400 B 24 B 19 650-00 387 387/08 18 400 B 24 B 24 660-00

(Please Mention Porosity of Disc Required in Column)

388 Plain Chromatography Absorption Columns ‘PERFIT’ Without stopcock.

Catalogue Effective Length Outer Dia. PPPrice/Piece No. cm. mm. Rs. P... 388/01 20 10 45-00 388/02 30 15 80-00 388/03 50 20 150-00 388 388/04 60 25 185-00 388/05 60 40 430-00 388/06 100 50 975-00 388/07 115 100 3850-00 388/08 180 100 6250-00 (Please Mention Porosity of Disc Required in Column)

389 Plain Chromatography Columns ‘PERFIT’ With stopcock.

Catalogue Effective Length Outer Dia. PPPrice/Piece No. cm. mm. Rs. P...

389/01 20 10 150-00 389/02 30 15 190-00 389/03 50 20 215-00 389/04 60 25 290-00 389 389/05 60 40 520-00 389/06 100 40 1075-00 83 CHROMATOGRAPHY

Catalogue Effective Length Outer Dia. PPPrice/Piece No. cm. mm. Rs. P... 389/07 100 50 1325-00 389/08 100 60 1950-00 389/09 115 100 4200-00

390 Chromatography Columns ‘PERFIT’’’ Plain, with PTFE (Teflon) key stopcock.

Catalogue Effective Length Outer Dia. PPPrice/Piece No. cm. mm. Rs. P...

390/01 20 10 400-00 390/02 30 15 425-00 390/03 30 20 450-00 390/04 50 25 500-00 390 500-00 390/05 60 30 625-00 390/06 100 40 1425-00 390/07 100 20 675-00

391 Chromatography Columns ‘PERFIT’ Plain, with Screw Type PTFE (Teflon) key rotaflow stopcock.

Catalogue Effective Length Outer Dia. PPPrice/Piece No. cm. mm. Rs. P...

391/01 20 10 150-00 391/02 30 15 190-00 391/03 50 20 220-00 391/04 60 25 325-00 391/05 60 40 590-00 391/06 100 40 1325-00 391/07 100 50 1750-00 391/08 100 60 2500-00 391/09 115 100 4950-00

84 GAS ESTIMATION APPARATUS

‘PERFIT’ Gas Estimation Apparatus

401 Impinger ‘PERFIT’ Graduated for sampling small gas volumes as per standard specifications.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

401/01 35 260-00 401/02 50 290-00 401/03 80 325-00 401 401/04 150 500-00 401/05 275 650-00

402 Colourimetric Tubes ‘PERFIT’ Flat bottom with B-24 standard socket, total length 280 mm., O.D. 28 mm., with stopper. 275-00

403 Colourimetric Tubes ‘PERFIT’ Flat bottom with B-24 standard socket, total length 280 mm., O.D. 28 mm., without stopper. 250-00

404 Gas Measuring Burettes ‘PERFIT’ Graduated, with zero at closed end, with stopcock.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... No. ml. Rs. P.. 404 404/01 25 215-00 404/02 50 240-00 404/03 100 305-00

405 Boyle’s Law Burettes ‘PERFIT’ Graduated, with zero at closed end, with stopcock.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

405/01 25 225-00 405/02 50 250-00 405/03 100 340-00 405 406 Gas Collecting Tubes ‘PERFIT’ With two, two way stopcocks, one on each side.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 406/01 100 400-00 406/02 250 490-00 406/03 500 665-00 406 85 GAS ESTIMATION APPARATUS

407 Gas Collecting Tubes ‘PERFIT’ With two, two way PTFE (Teflon) key stopcocks, one on each side.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 407/01 100 850-00 407/02 250 915-00 407/03 500 1045-00

408 Gas Collecting Tubes ‘PERFIT’ With two, three way double oblique bore stopcocks, one on each side.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 408/409 408/01 100 645-00 408/02 250 740-00 408/03 500 1025-00

44409 Gas Collecting Tubes ‘PERFIT’ With two, three way double oblique bore PTFE (Teflon) key stopcocks, one on each side.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

409/01 100 1550-00 409/02 250 1575-00 409/03 500 1700-00

410 Gas Washing Bottles ‘PERFIT’ Dreschle’s type interchangeable joints. 410 Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

410/01 125 475-00 410/02 250 600-00 410/03 500 750-00

411 Spare Head ‘PERFIT’ For above gas wash bottles. 245-00

412 Gas Washing Bottles ‘PERFIT’ With sintered disc, interchangeable joints.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 411 412/01 125 700-00 412/02 250 815-00 86 412/03 500 900-00 GAS ESTIMATION APPARATUS

413 Spare Head ‘PERFIT’ With sintered disc for above wash bottles. 440-00

414 Carbon Dioxide Apparatus ‘PERFIT’ Schrotter’s. 925-00

415 Oxygen Determination Apparatus ‘PERFIT’ For the determination of oxygen as per I.S. Specification, fitted on wooden stand. 5500-00

416 Complete Glass Parts ‘PERFIT’ For above apparatus. 2575-00

417 Gas Burette Only ‘PERFIT’ For above apparatus. 995-00

418 Spare Levelling Bottle ‘PERFIT’ For above bulb type capacity 500 ml. 375-00 415 419 Spare Levelling Bottle ‘PERFIT’ For above aspirator type capacity 500 ml. 475-00

421 Gas Jar ‘PERFIT’ With ground glass flant flange.

Catalogue Height OOO.D. PPPrice/Piece No. mm. (Approx.) mm. (Approx.) Rs. P...

421/01 150 50 475-00 421/02 200 50 525-00 421/03 200 75 925-00 421/04 300 75 1075-00

87 ORSAT APPARATUS

‘PERFIT’ Orsat Apparatus with Glass Key Stopcocks

428 Orsat Gas Analysis Apparatus 3 Test ‘PERFIT’ For the

determination of CO2, CO and O2 particularly in fuel and furnace gases, comprising of levelling bottle, 100 ml. gas burette with outer jacket, three absorption pipettes, manifold with glass key stopcocks in wooden case with sliding doors. 9900-00

429 Orsat Gas Analysis Apparatus 4 Test ‘PERFIT’ With manifold having glass key stopcock similar to Cat. No. 428 but with four absorption pipettes. 11200-00 428 430 Orsat Gas Analysis Apparatus 4 Test ‘PERFIT’ With manifold having glass key stopcock similar to Cat. No. 428 in design but with four absorption pipettes and a palladium /platinum

asbestos tube. This is for the analysis of CO2, CO, O2, H2 and Nitrogen (By Difference). Comprising of levelling bottle, 100 ml. gas burette with outer jacket, four absorption pipettes, palladium / platinum asbestos tube, adjustable spirit lamp, 4 test glass key stopcocks manifold in wooden case with sliding doors. 11950-00

431 Orsat Gas Analysis Apparatus Fischer Type ‘PERFIT’

431 With five absorption pipettes for determination of CO2, CO,

H2, O2. Illuminants methane, ethane and nitrogen (By Difference). Comprising of four absorption pipettes, two of them plain type filled with glass tubes and two bubbling type pipettes with three way glass stopcocks. One platinum electrode combustion pipette with rehostat to use on 220 volts AC, two levelling bottles, 100 ml. gas burette with jacket and a manif old tube with glass stopcocks. All components in superior wooden cabinet with sliding doors. 15950-00

432 Spare for Orsat Apparatus with Glass Key Stopcocks

Catalogue Item Price/Piece No. Rs.P... 432/05 432/01 100 ml. gas burette only for 428, 429 & 430 525-00 432/02 100 ml. gas burette with jacket for 428, 429 & 430 900-00 432/03 Three test manifold for 428 875-00 432/04 Four test manifold for 429 & 430 1050-00 432/05 Absorption pipette filled with glass tube for 428, 429, 430 650-00 432/06 Levelling bottle 250 ml. for 428, 429, 430 & 431 325-00 432/10 432/07 Palladium/Platinum asbestos tube for 430 750-00 432/08 100 ml. burette only for 431 525-00 88 432/09 100 ml. burette only with jacket for 431 900-00 TEFLON KEY ORSAT APPARATUS

Catalogue Item Price/Piece No. Rs.P... 432/10 Manifold tube for 431 925-00 432/11 Absorption pipette bubbling type for 431 825-00 432/12 Cumbustion pipette with platinum electrode for 431 2375-00 ‘PERFIT’ Orsat Apparatus with PTFE (Teflon) Key Stopcocks 432/10 435 Orsat Gas Analysis Apparatus 3 Test ‘PERFIT’ For the

determination of CO2, CO, and O2, particularly in fuel and furnace gases, comprising of levelling bottle, 100 ml. gas burette with outer jacket, three absorption pipettes, manifold with PTFE (teflon) key stopcocks in wooden case with sliding doors. 12250-00

436 Orsat Gas Analysis Apparatus 4 Test ‘PERFIT’ With manifold having four absorption pipettes, PTFE (Teflon) key stopcocks similar to Cat. No. 435. 13950-00

437 Orsat Gas Analysis Apparatus 4 Test ‘PERFIT’ With manifold having PTFE (Teflon) key stopcock similar to Cat. No. 435 in design but with four absorption pipettes and a Palladium/Platinum 432/11 asbestos tube. This is for the analysis of CO2, CO, O2, H2 and Nitrogen (By Difference). Comprising of levelling bottle, 100 ml. gas burette with outer jacket, four absorption pipettes, Palladium / Platinum asbestos tube,adjustable spirit lamp,4 test PTFE (Teflon) key stopcock manifold in wooden case with sliding doors. 14750-00

438 Orsat Gas Analysis Apparatus Fischer Type ‘PERFIT’

With five absorption pipettes for determinaction of CO2, CO,

H2, O2, Illuminants methane, ethane and nitrogen (By Difference). Comprising of four absorption pipettes, two of them plain type filled with glass tubes and two bubbling type pipettes with 3 way PTFE (Teflon) key stopcocks. One platinum electrode combustion pipette, with rehostat to use on 220 volts AC, two levelling bottles, 100 ml. gas burette with jacket and a manifold tube with PTFE 432/12 (Teflon) key stopcocks. All components in superior wood case with sliding doors. 18750-00

439 Spares of Orsat Apparatus with PTFE (Teflon) Key Stopcocks

Catalogue Item Price/Piece No. Rs.P...

439/01 100 ml. gas burette only for 435, 436 & 437. 525-00 439/02 100 ml. gas burette with jacket for 435,436 & 437. 900-00 89 CALCIUM CHLORIDE TUBES

Catalogue Item Price/Piece No. Rs.P... 439/03 Three test manifold with PTFE (Teflon) Key stopcock for 435. 2750-00 439/03 Four test manifold with PTFE (Teflon) Key stopcocks for 436 & 437. 2950-00 439/05 Absorption pipette filled with glass tubes for 435, 436,437 & 438. 650-00 439/06 Levelling bottle cap. 250 ml. for 435, 436, 437 and 438. 325-00 439/07 Palladium/Platinum asbestos tubes for 437. 750-00 439/08 100 ml. burette only for 438. 525-00 439/09 100 ml. burette only with jacket for 438. 900-00 439/10 Manifold tube with PTFE (Teflon) Key stopcocks for 438. 3250-00 440 439/11 Absorption pipette bubbling type 3 way PTFE (Teflon) Key stopcocks for 438. 1750-00 439/12 Combustion pipette with platinum electrode for 438. 2375-00

440 Calcium Chloride Tube ‘PERFIT’ Straight or bent.

Catalogue No. of Price/Piece No. Bulb Rs. P... 440/01 1 32-00 440/02 2 38-00

441 441 Calcium Chloride Tube ‘PERFIT’ U-Shape.

Catalogue Length X O.D. PPPrice/Piece No. mm. Rs. P... 441/01 100 x 12 50-00 441/02 125 x 15 72-00 441/03 150 x 18 100-00

442 Calcium Chloride Tube ‘PERFIT’ U-Shape with side tube.

Catalogue Length X O.D PPPrice/Piece No. mm. Rs. P... 442 442/01 100 x 12 65-00 442/02 125 x 15 95-00 442/03 150 x 18 120-00

90 SEMI MICRO ANALYSIS APPARATUS

443 Calcium Chloride Tube ‘PERFIT’ U-Shape with side tube and stopper.

Catalogue Length X O.D PPPrice/Piece No. mm. Rs. P... 443/01 100 x 12 300-00 443/02 125 x 15 315-00 443/03 150 x 18 325-00

444 Calcium Chloride Tower ‘PERFIT’ Tubular at bottom and stopper at top. 443 Catalogue OOO.D. X Length PPPrice/Piece No. mm. Rs. P...

444/01 38 x 250 725-00 444/02 50 x 300 925-00 444/03 60 x 300 1450-00

446 Semi Micro Kit Consisting of 20 Parts. 950-00

447 Kipps Apparatus ‘PERFIT’ With interchangeable joints.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

447/01 250 2250-00 447/02 500 2750-00 447/03 1000 3250-00 ‘PERFIT’ Semi Micro Analysis Apparatus

451 Beakers ‘PERFIT’ Low form with spout.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

451/01 5 35-00 451/02 10 38-00 451/03 20 40-00 451/04 25 40-00 451/05 50 45-00 451

91 SEMI MICRO ANALYSIS APPARATUS

452 Boiling Flasks ‘PERFIT’ Round bottom or flat bottom...

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

452/01 5 40-00 452/02 10 45-00 452/03 20 55-00 452/04 25 55-00 452/05 50 68-00 452/06 100 85-00 452/07 250 95-00

452 453 Conical Flasks ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

453/01 5 34-00 453/02 10 35-00 453/03 20 55-00 453/04 25 55-00 453/05 50 62-00 453/06 100 65-00 453/07 150 85-00 453/08 250 100-00 453 454 Kjeldhal Flasks ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

454/01 5 50-00 454/02 10 60-00 454/03 25 80-00 454/04 30 80-00 454/05 50 120-00 454/06 100 150-00 454/07 300 225-00 454/08 500 350-00 454 454/09 800 450-00

92 SEMI MICRO ANALYSIS APPARATUS

455 Boiling Tubes ‘PERFIT’ With rim.

Catalogue Length X O.D. PPPrice/Piece No. mm. Rs. P... 455/01 75 x 10 5-50 455/02 75 x 12 6-00 455/03 100 x 12 7-25 455/04 60 x 25 17-00 455/05 100 x 25 19-00 455 456 Dropping Bottles ‘PERFIT’ Fitted with interchangeable stopper and rubber teat.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

456/01 30 180-00 456/02 60 200-00 456/03 125 285-00 456/04 250 350-00 456 458 Micro Wash Bottle ‘PERFIT’ Capacity 100 ml.with rubber fitting and rubber bellow. 250-00

459 Filter Tube ‘PERFIT’ Test Tube75 x 10mm with 55 x 7mm. filter tube. 28-00

460 Gas Absorption Pipette ‘PERFIT’ With rubber cock fitted in 75 x 10 mm. Test Tube. 30-00

461 Micro Funnel ‘PERFIT’ 20 mm. dia. 35-00 461 462 Dropper 15 cm. Long, with rubber teat, neutral glass. 10-00

463 Dropper 15 cm. Long, with rubber teat, borosil glass. 20-00

464 Semi Micro Burner ‘PERFIT’. 175-00

465 Semi Micro Spatula Stainless Steel.l.l. 35-00

466 Heating Block Aluminium, with 3 holes. 280-00 466 /467

467 Heating Block Aluminium, with 5 holes. 325-00

468 Hot Water Rack Aluminium, with beaker Cap. 250 ml... 325-00 469

469 Watch Glass 35 mm. or 50 mm. or 75 mm. dia. 15-00

93 SEMI MICRO ANALYSIS APPARATUS

470 Semi Micro, Test tube holder with handle. 25-00

471 Semi Micro, Test tube brush. 15-00

472 Stirring Rod, 250 mm., neutral glass. 10-00

473 Spot plate, Porcelain 6 Cavities... 60-00 471 475 Forceps, 10 cm. Long. 35-00

476 Platinum Wire, Fused in glass rod and fitted in test tube. 275-00

477 Semi Micro, Wooden stand to house tubes, filter tubes etc. 105-00

478 Semi Micro, Porcelain crucible with lid Cap. 15 ml. 55-00

479 Semi Micro, Nickel crucible with lid Cap. 25ml. 650-00

476 480 Semi Micro Buchner funnel, porcelain, with fixed perforated plate... 90-00

481 Semi Micro, Sintered funnel. 160-00

482 Centrifuge Machine ‘PERFIT’ Hand driven, with two semi micro tubes. 1400-00

483 Centrifuge Machine ‘PERFIT’ Hand driven, with four semi micro tubes. 1500-00

484 Centrifuge Machine ‘PERFIT’ Hand driven, with two tubes of cap. 10 ml. or 15ml. 1400-00

485 Centrifuge Machine ‘PERFIT’ Hand driven, with four tubes 481 of cap. 10 ml. or 15 ml. 1500-00

482/484

94 CLINICAL LABORATORY APPARATUS

‘PERFIT’ Clinical Laboratory Apparatus

493 Blood Sugar Tubes ‘‘‘PERFIT’ Folin-wµ capacity 25 ml., marked at 4ml.,12.5ml. and 25ml. 130-00

494 TTTubes Digestion ‘PERFIT’ Folin-wµ, marked at 35ml. and 50ml., 494 25mm. O.D. and 200mm. length. 60-00 493 495 Wintrobe Tube ‘PERFIT’ 100 mm. graduated. 40-00

496 Wintrobe Tube ‘PERFIT’ 100 mm. graduated, neutral glass. 30-00

497 E.S.R. Tube, 200 mm. graduated, 300 mm. long. 50-00

498 Tube for Khan and Wasserman Test, 75x12 mm. 8-50

499 Kahn’s Antigen Dillution Tube ‘PERFIT’ 55 x18 mm. , flat bottom. 15-00

500 WWWasserman Tube ‘PERFIT’ Rimless. 495/496 Catalogue Length X O.D. PPPrice/Piece No. mm. Rs. P... 497 500/01 50x10 6-00 500/02 75x10 7-00 499 501 Dreyer’s Agglutination Tube ‘PERFIT’ Conical bottom. 10-00

502 Durham Tube ‘PERFIT’ 500 Catalogue Length X O.D. PPPrice/Piece 501 No. mm. Rs. P...

502/01 25x6 3-75 502/02 37x6 4-25 502

503 Murphy Drip ‘PERFIT’ 35-00

504 Widal Tube Conical Bottom ‘PERFIT’ 11-00

505 Thumberg Tube ‘PERFIT’ 503

Catalogue Length Dia. PPPrice/Piece No. mm. mm. R s. P...

505/01 170 14 175-00 505/02 250 18 190-00 505 504 95 ELECTRODES / DAIRY AND MILK TESTING APPARATUS

‘‘‘PERFIT’ Electrodes

511 Conductivity Cell ‘PERFIT’ Dip type,with two rectangular electrodes parallel in a vertical plane,with 0.5 cell constant. 1575-00

512 Conductivity Cell ‘PERFIT’ Dip type, with two rectangular electrodes parallel in a vertical plane,with 0.5 cell constant,with platinic black coated 511/512 electrodes. 1775-00

513 Conductivity Cell ‘PERFIT’ Dip type, with two rectangular electrodes parallel in a vertical plane, with 1.0 cell constant. 1525-00

514 Conductivity Cell ‘PERFIT’ Dip type, with two rectangular electrodes parallel in a vertical plane, with 1.0 cell constant,with platinic black coated electrodes. 1675-00 513/514 515 TTTransport Number Determination Apparatus ‘PERFIT’ Findly, U form with silver electrodes. PPP.O.R.

516 TTTransport Number Determination Apparatus ‘PERFIT’ Loeb and Nernst, H form with silver electrodes. PPP.O.R. ‘PERFIT’ Dairy and Milk 521 TTTesting Apparatus

521 Butyrometer With plain neck with stem 10% Dr. Gerber’s Design.60-00

523 Butyrometer Butter Grade 0-70-90% With capacity 5 gm., flat scale,weighing type. 525-00 527 524 Butyrometer Cream 0-70% Weighing type 5 gm., flat scale, as per ISI specifications. 525-00

525 Butyrometer Skim Milk 0-4% Flat scale,as per I.S. specifications.525-00

526 Lock Stopper for Butyrometer... 11-00

527 Mojonnier Flask As per I.S. specifications. 385-00 528/529 528 Milk PPPipette ‘PERFIT’ Capacity 10.75 ml. or 11.04 ml., as per I.S. specifications. 85-00 529 Milk Pipette ‘PERFIT’ Capacity 10.75 ml. or 11.04, ml. class ‘A’, with works certificate. 130-00 530 Milk Pipette ‘PERFIT’ With mark at 0.5ml.,1 ml. and 1.1 ml. 105-00

530/531 531 MMMilk Pipette ‘PERFIT’ With mark at 1ml., 2 ml., 2.1ml. and 2.2 ml... 115-00 96 DAIRY AND MILK TESTING APPARATUS

533 Automatic Tilt Measure ‘PERFIT’ With interchangeable joint fitting, complete with conical flask with socket.

Catalogue Capacity RRReservoir Cap. PPPrice/Piece No. ml. ml. Rs. P...

533/01 1 250 475-00 533/02 10 250 475-00 533/03 15 500 500-00 533/04 20 500 500-00 533 533/05 25 500 500-00 533/06 2 250 475-00 533/07 5 250 475-00

534 Centrifuge Tube Graduated ‘PERFIT’ Capacity 50ml. 115-00

535 Lactometer with Paper Scale. 25-00 534 535 536 PPPolenske Apparatus ‘PERFIT’ [R.M. Value Apparatus] for the determination of butter fat and analysis of oil, fats, waxes with rubber cork fitting with clamp, stand and burner. 1525-00

537 PPPolenske Apparatus ‘PERFIT’ [R.M. Value Apparatus] for the determination of butter fat and analysis of oil, fats, waxes with standard joint fitting with clamp, stand and burner. 1750-00 536 538 RRReichert Wollny’s Apparatus ‘PERFIT’ For the determination of volatile fatty acids in magarine and butter with rubber cork fitting with clamp, stand and burner. 1525-00

539 RRReichert Wollny’s Apparatus ‘PERFIT’ For the determination of volatile fatty acids in margarine and butter, with standard joint fitting with 538 clamp, stand and burner. 1750-00

540 Flask Flat Bottom Cap. 300 ml. for 536 and 538. 150-00

541 Flask Flat Bottom Cap. 300 ml. with B 24 socket for 537 and 539. 195-00 542 Standard Liebig Condenser For 536 and 538. 305-00

543 Standard Lieeebig Condenser With B-24 socket for 537 and 539. 375-00

544 Still Head For 536 and 538. 130-00

545 Still Head With standard joints for 537 and 539. 210-00

546 Standard Flask 100 -110 ml. 175-00 97 STOPCOCKS

‘PERFIT’ Stopcocks

55551 Stopcock, Straight Bore ‘PERFIT’ Solid stopper plug, side tube.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P... 551/552 551/01 2 90-00 551/02 3 125-00 551/03 4 155-00

552 Stopcock, Straight Bore ‘PERFIT’ Solid stopper plug, side capillary.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

552/01 2 95-00 552/02 3 135-00 553 552/03 4 165-00

553 Stopcock for Burette ‘PERFIT’ With solid stopper plug. 80-00

554 Stopcock for Burette ‘PERFIT’ With hollow stopper plug. 250-00

554 555 Stopcock for Separating Funnels ‘PERFIT’

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P... 555/01 2 125-00 555/02 4 165-00 555/03 6 425-00 555/04 8 550-00 555/05 10 675-00

556 Stopcock, Oblique Bore ‘PERFIT’ With solid stopper plug, side tube. 555

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

556/01 2 115-00 556/02 4 170-00

556

98 STOPCOCKS

557 Stopcock, Three Way, T Bore ‘PERFIT’ Solid stopper plug, side tube.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P... 557 557/01 2 195-00 557/02 3-4 250-00

558 Stopcock, Three Way, C Bore ‘PERFIT’ Solid stopper plug, side tube.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

558/01 2 200-00 558/02 3-4 255-00 558

559 Stopcock, for Aspirators 4 mm. Bore ‘PERFIT’

Catalogue Description PPPrice/Piece No. Rs. P...

559/01 Plain 130-00 559/02 With B 24 Cone 250-00 559/03 With B 29 Cone 285-00

559 ‘PERFIT’ High Vacuum Stopcocks

565 Stopcock, Straight Bore ‘PERFIT’ With hollow plug.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

565/01 2 250-00 565/02 3 295-00 565/03 4 345-00 565/04 6 525-00 565 565/05 8 675-00 565/06 10 800-00

99 HIGH VACUUM STOPCOCKS

566 Stopcock Single Oblique Bore ‘PERFIT’ With hollow plug, high vacuum.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P... 566/01 2 275-00 566 566/02 3 325-00 566/03 4 375-00 566/04 6 575-00 566/05 8 750-00

567 Stopcock, Oblique Bore ‘PERFIT’ Vacuum cup hollow plug, high vacuum

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

567/01 2 425-00 567/02 3 450-00 567/03 4 460-00 567/04 6 550-00

568 Stopcock ‘PERFIT’ Three way double oblique bore, hollow plug, high vacuum.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

569 568/01 2 335-00 568/02 3 450-00 568/03 4 525-00

569 Stopcock ‘PERFIT’ Three way T bore, hollow plug, high vacuum.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

569/01 2 495-00 569/02 3 725-00 569/03 4 825-00

570 Stopcock, Right Angle ‘PERFIT’ Lower limb vertical, hollow plug, high vacuum. 570 Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P... 570/01 2 250-00 570/02 3 275-00 100 HIGH VACUUM STOPCOCKS

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

570/03 4 325-00 570/04 6 425-00

571 Stopcock, Right Angle ‘PERFIT’ Lower limb horizontal, hollow plug, high vacuum. 571

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

571/01 2 225-00 571/02 3 250-00 571/03 4 285-00 571/04 6 375-00

572 Stopcock, Right Angle ‘PERFIT’ Three limb, lower limb vertical, hollow plug, high vacuum.

Catalogue Plug Bore PPPrice/Piece No. mm. Rs. P...

572/01 2 500-00 572/02 3 625-00 572 572/03 4 825-00 572/04 6 975-00

573 Stopcock for Kipp’s Apparatus Bent ‘PERFIT’... 175-00 ‘PERFIT’ Rotaflow Screw Type, PTFE (Teflon) Key Stopcocks

580 RRRotaflow Stopcock, Screw Type ‘PERFIT’ with PTFE (Teflon) key, with two limbs, plain.

Catalogue Limbs O.D. PPPrice/Piece No. mm. Rs. P... 580/01 8 75-00 580/02 10 175-00 580/03 12 250-00 580/581 581 RRRotaflow Stopcock Screw Type ‘PERFIT’ with PTFE (Teflon) key, with two limbs, capillary bore 2 mm... 99-00

101 TEFLON KEY STOPCOCKS

582 RRRotaflow Stopcock Screw Type ‘PERFIT’ with PTFE (Teflon) key, with two plain limbs, at right angle.

Catalogue Limbs O.D. PPPrice/Piece No. mm. Rs. P...

582/01 8 99-00 582/02 10 195-00

583 RRRotaflow Stopcock Screw Type ‘PERFIT’ PTFE (Teflon) key with two limbs at right angle, capillary bore 2 mm... 125-00

584 RRRotaflow Stopcock Screw Type ‘PERFIT’ PTFE (Teflon) key for burettes. 80-00

585 RRRotaflow Stopcock Screw Type ‘PERFIT’ with PTFE (Teflon) key for separating funnels.

Catalogue Bore PPPrice/Piece No. mm. Rs. P... 585/01 0-2 125-00 585/02 0-4 165-00 585/03 0-6 425-00 585/04 0-8 550-00 ‘PERFIT’ PTFE (Teflon) Key Stopcocks

590 Stopcock Straight Bore ‘PERFIT’ With PTFE (Teflon) key and glass barrel.

Catalogue Bore PPPrice/Piece No. mm. Rs. P... 590/01 1 350-00 590/02 2 350-00 590/03 3 425-00 590/04 4 575-00 590/05 6 825-00

591 Stopcock ‘PERFIT’ With PTFE (Teflon) key and glass barrel for burettes... 345-00

592 Stopcock ‘PERFIT’ With PTFE (Teflon) key and glass barrel for separating funnels.

Catalogue Bore PPPrice/Piece No. mm. Rs. P...

592/01 2 450-00 102 592/02 4 595-00 TEFLON KEY STOPCOCKS

Catalogue Bore PPPrice/Piece No. mm. Rs. P...

592/03 6 895-00 592/04 8 1395-00 594 593 Stopcock Oblique Bore ‘PERFIT’ With PTFE (Teflon) key and glass barrel.

Catalogue Bore PPPrice/Piece 595 No. mm. Rs. P... 593/01 2 750-00 593/02 4 1225-00

594 Stopcock Double Oblique Bore ‘PERFIT’ Three way, Y bore with PTFE (Teflon) key and glass barrel.

Catalogue Bore PPPrice/Piece No. mm. Rs. P... 594/01 2 750-00 594/02 3 950-00 594/03 4 1250-00

595 Stopcock ‘PERFIT’ Three way, T Bore with PTFE (Teflon) key and glass 598 barrel.

Catalogue Bore PPPrice/Piece No. mm. Rs. P... 595/01 2 750-00 595/02 3 950-00 595/03 4 1250-00 ‘PERFIT’ Arsenic Apparatus

598 Arsenic Apparatus ‘PERFIT’ (Silver Diethyldithio carbonate method) according to I.S. specifications with interchangeable fitting. 900-00

599 Arsenic Apparatus ‘PERFIT’ Gutzeit modified form as per I.S. 599 specifications with interchangeable fitting. 995-00

600 Arsenic Apparatus ‘PERFIT’ As per B.P. specifications. 450-00

600

103 CONWAY DIFFUSION UNIT/ DEWAR FLASK

‘PERFIT’ Conway Diffusion Unit

605 Conway Type Diffusion Unit ‘PERFIT’ With cover.

Catalogue Outer Dish Inner Dish PPPrice/Piece No. O.D. x Ht. O.D. x Ht. Rs. P...

605 mm. mm. 605/01 50 x 17 25 x 5 375-00 605/02 80 x 17 35 x 5 425-00

‘PERFIT’ Dewar Flask

608 Dewar Vacuum Flask ‘PERFIT’ Cylindrical, double walled, unsilvered.

Catalogue Approx. Cap. PPPrice/Piece No. ml. Rs. P...

608/01 300 1500-00 608/02 475 1800-00 608/03 600 2000-00 608/04 950 3200-00 608/05 2000 5200-00

609 Dewar Vacuum Flask ‘PERFIT’’’ Cylindrical, double walled, silvered. Catalogue Approx. Cap. PPPrice/Piece No. ml. Rs. P... 609/01 300 2750-00 609/02 475 3500-00 609/03 600 3895-00 609/04 950 6650-00 609/05 2000 9950-00

610 Bottles B.O.D. with Interchangeable Stopper ‘PERFIT’ 608/609 Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 610/01 125 310-00 610/02 300 400-00

104 MAMOMETERS

611 TTTrrrypsinising Flasks ‘PERFIT’ For culture.

Catalogue Flask Cap. PPPrice/Piece No. ml. Rs. P... 611/01 25 175-00 611/02 50 225-00 611/03 100 275-00 611/04 250 375-00 611/05 500 495-00 611/06 1000 825-00

‘PERFIT’ Manometers

612 Manometer ‘U’ Tube ‘PERFIT’ Mounted on wooden stand with scale 120 - 0 -120mm., without mercury... 450-00

612A Spare glass tube for above. 195-00

613 Manometer ‘U’ Tube ‘PERFIT’ Mounted on wooden stand with scale 500-0-500 mm., without mercury... 1250-00 613 613A Spare glass tube for above. 625-00

615 Manometer Bennert Type, Anschotz’s ‘PERFIT’ With 120-0-120 mm. sliding scale, fitted with stopcock and two connection tubes mounted on polished wooden stand, without mercury. 1750-00

616 VVVacustat (McLeod) ‘PERFIT’ With stand, distilled mercury for one filling, 616 range 10 mm. to 0.01 mm. Hg. pressure. 9500-00

617 Mercury Diffusion Pump ‘PERFIT’ Tripple stage with electric heater, without mercury. 7500-00

105 BOTTLES

‘PERFIT’ Bottles 620 WWWeighing Bottles ‘PERFIT’ Tall form, Cap Type.

Catalogue O.D. x Ht. Approx. Cap. PPPrice/Piece No. mm. ml. Rs. P...

620/01 18 x 40 7 145-00 620/02 28 x 50 25 165-00 620/03 38 x 60 55 250-00 620/04 45 x 80 100 285-00 621 WWWeighing Bottles ‘PERFIT’ Squat form, Cap Type.

Catalogue OOO.D. x Ht. Approx. Cap. PPPrice/Piece 622 No. mm. ml. Rs. P...

621/01 38 x 30 25 250-00 621/02 45 x 30 45 285-00

622 WWWeighing Bottles ‘PERFIT’ With interchangeable stopper, tall form.

Catalogue OOO.D. x Ht. Approx. Cap. PPPrice/Piece No. mm. ml. Rs. P...

622/01 20 x 40 5 100-00 622/02 25 x 50 15 110-00 622/03 30 x 60 25 140-00 622/04 40 x 80 60 205-00

623 623 WWWeighing Bottles ‘PERFIT’ With interchangeable stopper, squat form.

Catalogue O.D. x Ht. Approx.Cap. PPPrice/Piece No. mm. ml. Rs. P... 623/01 40 x 30 20 185-00 623/02 50 x 25 15 230-00 623/03 50 x 35 35 235-00 623/04 50 x 50 50 255-00 623/05 60 x 40 40 325-00

624 Specific Gravity Bottles ‘PERFIT’ Ground in capillary stopper.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 624/625 624/01 5 75-00 624/02 10 80-00 624/03 25 90-00 624/04 50 100-00 106 624/05 100 200-00 BOTTLES

625 Specific Gravity Bottles ‘‘‘PERFIT’ With PTFE (Teflon) interchangeable stopper, class ‘A’, with works certificate.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 625/01 10 255-00 625/02 25 265-00 625/03 50 285-00 625/04 100 450-00

626 Specific Gravity Bottles ‘PERFIT’ With ground in thermometer 00 to 500 C.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 626/01 25 450-00 626/02 50 475-00

626/626A 626A Specific Gravity Bottles ‘PERFIT’ With ground in thermometer 00 to 500 C, class ‘A’, with works certificate.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 626A/01 25 600-00 626A/02 50 625-00

627 Reagent Bottles ‘PERFIT’ Narrow mouth, with interchangeable hexagonal flat head, hollow stopper.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

627/01 30 135-00 627/02 60 165-00 627/03 125 250-00 627/04 250 275-00 627/05 500 365-00 627/06 1000 525-00 627/07 2000 950-00 627 627/08 5000 5950-00 627/09 10000 9150-00

107 BOTTLES

628 Reagent Bottles ‘PERFIT’ Wide mouth, with interchangeable hollow stopper.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

628/01 30 155-00 628/02 60 190-00 628/03 125 300-00 628/04 250 435-00 628/05 500 565-00 628/06 1000 795-00

628A RRReagent Bottles ‘PERFIT’ Clear, wide mouth with polypropylene blue screw cap and pouring ring,repeatedly autoclaveable, graduated.

628 Catalogue Capacity DIN PPPrice/Piece No. ml. Thread Rs. P...

628A/00 50 GL32 225-00 628A/01 100 GL45 250-00 628A/02 250 GL45 270-00 628A/03 500 GL45 310-00 628A/04 1000 GL45 510-00 628A/05 2000 GL45 765-00 628A/06 3000 GL45 3200-00 628A/07 5000 GL45 4275-00 628A/08 10000 GL45 6950-00

629 Reagent Bottles ‘PERFIT’ Narrow mouth, with screw cap and PTFE (teflon) liner.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

629/01 30 140-00 629/02 60 180-00 629/03 125 275-00 629 629/04 250 325-00 629/05 500 475-00 629/06 1000 625-00 629/07 2000 1025-0000

108 PETRI DISHES

630 Dropping Bottles ‘PERFIT’ Fitted with ground in interchangeable stopper and rubber teat.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

630/01 30 175-00 630/02 60 200-00 630/03 125 285-00 630/04 250 350-00

631 WWWoulf Bottles ‘PERFIT’ With three standard joint necks. Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 630

631/01 250 400-00 631/02 500 475-00

633 PPPetri Dishes Imported Glass. Catalogue OOO.D. X Ht. PPPrice/Piece No. mm. Rs. P...

633/01 50 x 12 90-00 633/02 80 x 15 105-00 633/03 90 x 17 125-00 631 633/04 100 x 15 135-00 633/05 150 x 25 345-00

634 Petri Dishes Borosilicate Glass ‘PERFIT’. Catalogue OOO.D. x Ht. PPPrice/Piece No. mm. Rs. P... 634/01 50 x 17 100-00 634/02 62 x 17 115-00 634/03 80 x 17 125-00 634/04 100 x 17 150-00 634/05 150 x 20 500-00

109 BEAKERS / FLASKS

635 Beakers Low Form,,, Graduated,,,Accuracy of graduation ± 5% ‘PERFIT’

Catalogue Capacity Graduation Interval PPPrice/Piece No. ml. ml. Rs. P... 635/01 50 10 45-00 635/02 100 25 50-00 635/02A 150 50 60-00 635/03 250 50 65-00 635/04 500 100 100-00 635 635/05 1000 200 215-00 635/06 2000 400 550-00

636 Flask Erlenmeyer (Conical), Narrow Mouth, Graduated ‘PERFIT’

Catalogue Capacity Graduation Interval PPPrice/Piece No. ml. ml. Rs. P... 636/01 50 10 63-00 636/02 100 25 65-00 636/02A 150 50 85-00 636/03 250 50 100-00 636/04 500 100 140-00 636/05 1000 200 285-00 636/06 2000 500 625-00 636/07 3000 500 1295-00 636 636/08 5000 500 2050-00

637 Flask Filtering, Heavy Wall, Boltneck with Tubulation ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 637/01 100 190-00 637/02 250 325-00 637/03 500 425-00 637/04 1000 650-00 637/05 2000 1250-00 637/06 5000 4150-00

638 Flasks Boiling, Round Bottom ‘PERFIT’

Catalogue Capacity Price/Piece No. ml. Rs. P... 638/00 50 70-00 638/01 100 85-00 638/02 150 90-00 638/03 250 95-00 638/04 500 160-00 638/05 1000 275-00 110 638/06 2000 725-00 TEFLON WARE

Catalogue Capacity Price/Piece No. ml. Rs. P...

638/07 3000 1350-00 638/08 5000 2100-00 638/09 10000 4275-00

639 Flask Boiling, Flat Bottom ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

639/00 50 70-00 639/01 100 85-00 639/02 150 90-00 639/03 250 95-00 639/04 500 160-00 639/05 1000 275-00 639/06 2000 725-00 639/07 3000 1350-00 639/08 5000 2100-00 639/09 10000 4275-00

PTFE (Teflon) Laboratory Ware

640 TTTeflon Pestle Tissue Homogenisers (Grinders) ‘PERFIT’ Consisting of piston type teflon pestle with serrated tip to a stainless steel rod, grinding vessel of Borosilicate Glass is provided for the preparation of Tissue Homogenates.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 640/00 2 450-00 640/01 5 550-00 640/02 10 650-00 640/03 30 750-00 640 640/04 55 950-00 640/05 100 1375-00

641 TTTeflon Interchangeable Stopper ‘PERFIT’ Hexagonal head.

Catalogue Cone Size PPPrice/Piece No. Rs. P... 641/01 B 10 325-00 111 TEFLON WARE

Catalogue Cone Size PPPrice/Piece No. Rs. P... 641/02 B 14 425-00 641/03 B 19 495-00 641/04 B 24 650-00 641/05 B 29 750-00 641/06 B 34 850-00

642 TTTeflon/PTFE Coated Magnetic Rotors/Needles ‘PERFIT’

Catalogue Size Shape PPPrice/Piece No. Length x Dia. Rs. P... 641 mm. 642/01 12 x 6 Straight 180-00 642/02 20 x 8 Straight 260-00 642/03 25 x 8 Straight 275-00 642/04 30 x 8 Straight 295-00 642/05 35 x 8 Straight 325-00 642/06 50 x 9.5 Straight 395-00 642/07 20 x 10 Oval 325-00 642/08 25 x 10 Oval 375-00 642/09 30 x 10 Oval 400-00 642/10 35 x 13 Oval 525-00 642/11 50 x 17 Oval 725-00 642/12 18 x 9 Centre Ring 200-00 642/13 25 x 9 Centre Ring 225-00 642/14 30 x 9 Centre Ring 275-00 642/15 37 x 9 Centre Ring 300-00 642/16 50 x 9 Centre Ring 325-00

643 TTTeflon Policeman with sealed end for removal or magnetic rotors immerse in solution.

Catalogue Length PPPrice/Piece No. mm. Rs.P... 643/01 150 675-00 643/02 250 775-00 643/03 300 925-00

644 TTTeflon Beakers with Spout ‘PERFIT’’’

643 Catalogue Capacity TTType PPPrice/Piece No. ml. Rs. P... 644/01 50 Without Lid 975-00 644/02 100 Without Lid 1850-00 112 644/03 250 Without Lid 3500-00 TEFLON WARE

Catalogue Capacity TTType PPPrice/Piece No. ml. Rs. P... 644/04 400 Without Lid 4200-00 644/05 500 Without Lid 4950-00 644/06 1000 Without Lid 7950-00 644/07 50 With Loose Lid 1175-00 644/08 100 With Loose Lid 2100-00 644/09 250 With Loose Lid 3750-00 644/10 400 With Loose Lid 4750-00 644/11 500 With Loose Lid 5500-00 644/12 1000 With Loose Lid 8450-00

645 Adjustable Teflon Cone for Holding Thermometers ‘PERFIT’

Catalogue Cone PPPrice/Piece No. Size Rs. P... 645/01 B 14 425-00 645/02 B 19 475-00 644 645/03 B 24 660-00

646 TTTeflon Mercury Seal ‘PERFIT’

Catalogue Cone PPPrice/Piece No. Size Rs. P... 646/01 B 24 2800-00 646/02 B 34 3500-00

647 TTTeflon W.M. Bottle with Screw Cap ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 647/01 100 2500-00 647/02 125 2800-00 647/03 250 3600-00 647/04 500 6200-00 647/05 1000 11100-00

648 TTTeflon Thermometer Pocket ‘PERFIT’

Catalogue Cone PPPrice/Piece No. Size Rs.P... 648/01 B14 PPP.O.R 648/02 B19 PPP.O.R 648/03 B24 PPP.O.R 648/04 B34 PPP.O.R 113 MOLECULAR WEIGHT APPARATUS

‘PERFIT’ Molecular Weight Apparatus

651 Molecular Weight Determination Apparatus ‘PERFIT’ 651 Land Berger’s, boiling point method. 850-00 652 Molecular Weight Determination Apparatus ‘PERFIT’ McCoy’s, boiling point method. 825-00

653 Victor Meyer’s Apparatus ‘PERFIT’ Complete with inner tube. 650-00

654 Spare Inner Tube Only for victor meyer’s apparatus. 195-00

655 Victor Meyer’s Apparatus ‘PERFIT’ With outer copper jacket and inner glass tube. 3250-00

656 Spare Hoffman’s Bottle Soda glass for victor meyer’s apparatus. 28-00 652 658 FFFreezing Point Apparatus Beckmann’s ‘PERFIT’ Comprising of glass parts, metal cover, stirrer and 2 litre borosil glass cooling jar, without thermometer. 3475-00

659 Boiling Point Apparatus Beckmann’s’s’s‘PERFIT’ 653 Comprising of boiling tube with platinum wire fused in bottom, steam jacket of glass, spiral condenser, liebig condenser, filling pipette, stand and copper parts without thermometer, burner and calorimeter. 3950-00

660 PPParticle Size Determination Apparatus ‘PERFIT’ (Sedimentation Pipette Anderson) Consisting of 500 ml. graduated cylinder, graduation from 0 to 20 cm. and fitted with 10 ml. pipette with three way stopcock,the tip of the pipette at the level of 0 mark at the cylinder scale. 1725-00

661 Spare Beckmann's Thermometer for 658 and 659. P.O.R. 658

114 SUPPLEMENTARY GLASSWARES

‘PERFIT’ Supplementary Glasswares

671 Absorption Bulb Midvale’s Stester ‘PERFIT’ With interchangeable stopper, total height is less than 140 mm. and weight less than 70 gms. 450-00

672 Adapter ‘PERFIT’ For liebig condenser straight or bent. 50-00 671

673 Adapter ‘PERFIT’ For gooch crucible. 672 Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

673/01 15 68-00 673/02 30 74-00 673/03 50 102-00

674 Distillation Flask with Side Arm ‘PERFIT’ 673 Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

674/01 25 95-00 674 674/02 50 125-00 674/03 100 150-00 674/04 250 190-00 674/05 500 260-00 674/06 1000 385-00 674/07 2000 725-00 674/08 150 170-00 677 (Distillation Flask Above 500 ml. will be of Short Neck)

675 Dirt Correction Apparatus ‘PERFIT’ With stopcock, cap. 1000 ml. 1625-00

676 Dirt Correction Apparatus ‘PERFIT’ With stopcock, 676 graduated, cap. 1000 ml. 1895-00

677 Duma’s Bulb ‘PERFIT’ 225-00

678 Filter Pump ‘PERFIT’ University pattern. 105-00

679 Filter Pump ‘PERFIT’ University pattern, superior quality. 165-00 678/679

115 SUPPLEMENTARY GLASSWARES

680 Filter Pump Edward Type ‘PERFIT’ Heavy pattern, brass. 725-00

681 Filter Tubes ‘PERFIT’ With side tube.

Catalogue TTTube Size PPPrice/Piece No. mm. Rs. P... 681/01 100 x 12 25-00 681/02 125 x 15 28-00 681/03 150 x 18 30-00 681/04 150 x 25 40-00 680

681 682 FFFunnel Filtering ‘PERFIT’ 600 angle with stem.

Catalogue Diameter PPPrice/Piece No. mm. Rs. P... 682/01 25 35-00 682/02 38 38-00 682/03 50 40-00 682/04 65 52-00 682/05 75 60-00 682/06 100 90-00 682/07 125 225-00 682/08 150 275-00

683 PPPowder Funnel ‘PERFIT’ With B 24 cone. 682 Catalogue Diameter PPPrice/Piece No. mm. Rs. P... 683/00 75 165-00 683/01 100 175-00 683/02 125 270-00 683/03 150 410-00 683/04 200 725-00

683 684 Thistle Funnel ‘PERFIT’ 30 cm. stem. 50-00

684A PPPorcelain Buchner Funnel

Catalogue OOO.D. PPPrice/Piece No. mm. Rs. P... 684A/01 50 95-00 684A/02 75 150-00 684A/03 100 200-00 684A/04 125 275-00 684 684A/05 150 475-00 684A/06 200 1250-00

116 SUPPLEMENTARY GLASSWARES

685 Connection Tube ‘PERFIT’ T shape.

Catalogue TTTube Dia. PPPrice/Piece No. mm. Rs. P... 685 685/01 7 44-00 685/02 10 47-00 685/03 12 52-00

686 Connection Tube’s ‘PERFIT’ Y shape.

Catalogue TTTube Dia. PPPrice/Piece 686 No. mm. Rs. P...

686/01 7 44-00 686/02 10 47-00 686/03 12 52-00

687 Connection Tube's ‘PERFIT’ U shape.

Catalogue TTTube Dia. PPPrice/Piece No. mm. Rs. P...

687/01 7 40-00 687/02 10 45-00 687/03 12 54-00 689 688 Thiele’s Melting Point Tubes ‘PERFIT’ Catalogue Size PPPrice/Piece No. mm. Rs. P... 688/01 150 x 18 65-00 688/02 150 x 25 80-00

689 Melting Point Apparatus (Junge’s) ‘PERFIT’ As per I.S . specifications. 550-00

690 Melting Point Capillaries Soda glass.(100 pcs. pack) 50-00

691 Melting Point Capillaries Superior quality. (100 pcs. pack) 225-00

692 Viscometer College Pattern ‘PERFIT’ Ostwald. 135-00 694A 694B 692/01As per Cat. No. 692 with delivery period 80-100 seconds. 150-00

692/02 As per Cat. No. 692 with delivery period 100-120 seconds. 150-00 694A Stalganometer Straight Graduated ‘PERFIT’... 85-00

694B Stalganometer Bent Graduated ‘PERFIT’... 100-00 695

695 Stalganometer ‘PERFIT’ Set of three tubes one straight,two bent.575-00 117 SUPPLEMENTARY GLASSWARES

696 Dilatometer ‘PERFIT’ Designed for measuring the expansion of edible oil and fats over the temperature range during melting. The ratio of solid to liquid present can be obtained. 3337775-00

697 WWWeight Thermometers ‘PERFIT’

Catalogue Capacity PPPrice/Piece 696 No. ml. Rs. P... 697/01 5 45-00 697/02 10 50-00 697/03 25 75-00

698 Pyknometers ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 698/01 5 55-00 698/02 5 With Two Marks 65-00 697 698/03 10 65-00 698/04 10 With Two Marks 75-00 698/05 25 95-00 698/06 25 With Two Marks 105-00

699 PPPolarimeter Tubes ‘PERFIT’ With centre bulb, metallic screw caps and cover glasses.

Catalogue Length PPPrice/Piece 698 No. mm. Rs. P... 699/01 100 925-00 699/02 200 950-00 699/04 400 1050-00

700 PPPolarimeter Tubes ‘PERFIT’ With centre cup, metallic screw cups and cover glasses .

Catalogue Length PPPrice/Piece No. mm. Rs. P...

700/01 100 950-00 700/02 200 975-00 700/04 400 1075-00 699 118 SUPPLEMENTARY GLASSWARES

701 Retorts Stoppered ‘PERFIT’.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

701/01 100 265-00 701 701/02 150 280-00 701/03 250 300-00 701/04 500 400-00

702 Acetylation Unit ‘PERFIT’ With air condenser 1 meter long with B 24 standard joint.

Catalogue Flask Cap. PPPrice/Piece No. ml. Rs. P...

702/01 250 450-00 702/02 500 540-00

703 Kjeldahl Bulb ‘PERFIT’ Connecting, sloping, single bulb. 125-00 702 704 Kjeldahl Bulb ‘PERFIT’ Connecting, vertical, single bulb. 185-00

705 Kjeldahl Bulb ‘PERFIT’ Connecting, with two bulbs. 275-00

706 Jolly Air Bulb ‘PERFIT’ With three way stopcock. 425-00

707 WWWashing Flasks ‘PERFIT’ With interchangeable joints.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 707/01 250 365-00 707/02 500 435-00 707/03 1000 650-00

708 Kjeldahl Digestion Tubes ‘PERFIT’ With constriction on top...

Catalogue OOO.D x Length PPPrice/Piece No. mm. Rs. P... 708/01 24 x 250 140-00 708/02 26 x 250 155-00 708/03 40 x 300 265-00 708

119 SUPPLEMENTARY GLASSWARES

709 Chromatography Sprayer’s ‘PERFIT’ With rubber bellow.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 709/00 50 340-00 709/01 100 375-00 709/02 250 410-00 709 709A Chromatography Sprayer's ‘PERFIT’ Bottle type with interchangeable joints and rubber bellow.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 709A/01 25 410-00 709A/02 50 425-00 709A/03 100 440-00

710 Dessicator,Plain, Neutral Glass ‘PERFIT’ With suitable porcelain plate.

Catalogue Size PPPrice/Piece No. mm. Rs. P... 710/02 160 1325-00 710/03 210 2325-00 710/04 240 3625-00 710 710/05 300 6925-00

711 Dessicator, Vacuum, Neutral Glass ‘PERFIT’ With glass stopcock and suitable porcelain plate.

Catalogue Size PPPrice/Piece No. mm. Rs. P... 711/01 160 1995-00 711/02 210 3495-00 711 711/03 240 4995-00 711/04 300 9995-00

120 SUPPLEMENTARY GLASSWARES

715 Jars, Rectangular, Museum, Neutral Glass with Cover...

Catalogue Size PPPrice/Piece No. mm. Rs. P...

715/01 250 x 250 x 150 2995-00 715/02 225 x 225 x 125 2795-00 715/03 220 x 140 x 140 1795-00 715/04 210 x 170 x 130 1650-00 715/05 140 x 215 x 100 1350-00

716 Dip Tube 1 Mtr. Long Dia 20 mm. 450-00

717 Dishes Crystallizing ‘PERFIT’

Catalogue Size PPPrice/Piece No. mm. Rs. P... 717/01 70 x 40 165-00 718/02 80 x 45 225-00 718/03 100 x 50 350-00 718/04 150 x 75 625-00 718/05 190 x 100 1275-00

718 Dishes Evaporating, Flat Bottom, With Spout ‘PERFIT’

Catalogue Size PPPrice/Piece No. mm. Rs. P... 718/01 80 x 45 195-00 718/02 105 x 55 275-00 718/03 150 x 80 625-00 718/04 200 x 100 1425-00

121 122 CARBON & SULPHUR DETERMINATION GLASS PARTS

‘PERFIT’ Carbon & Sulphur Determination Glass Parts

720A Absorption Vessel ‘PERFIT’ With 3 valves for, KOH. 2075-00

721 Carbon Burette Double Walled ‘PERFIT’ Inner tube permanently graduated, with one valve at the top of the burette. 720 A Catalogue Size Price/Piece No. %%% Rs. P...

721/01 0.25 2525-00 721/02 0.50 2525-00 721/03 1.50 2525-00 721/04 4.50 2625-00

722 Stopcock ‘PERFIT’ C bore, T shape. 575-00 721

723 Stopcock ‘PERFIT’ L shaped, long glass tube, twin bore stopper. 575-00

724 Oxygen Purifying Assembly ‘PERFIT’ 410-00 722 725 View Bulb ‘PERFIT’ For combustion tube. 40-00

726 Spiral Cooling Condenser ‘PERFIT’ 340-00

727 Aspirator Bottle [Levelling Bottle] ‘PERFIT’ For carbon 723 burette,capacity 1000 ml. 625-00

728 Thermometer Stem Type 500 C alcohol filled. 45-00

729 Sulphur Burette ‘PERFIT’ 4ml. with automatic zero, three way double oblique bore stopcock at the bottom. 675-00 724

730 Titration Vessel ‘PERFIT’ 100 ml. 725-00 725

726 727

123 FUSED SILICA LABORATORY WARE

PERFIT’ Fused Silica Laboratory Ware

731 Silica Crucible ‘PERFIT’ To withstand temperature upto 8000C, without lid.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

731/01 15 240-00 731/02 25 260-00 731 731/03 50 500-00 731/04 80 800-00 731/05 100 950-00 731/06 150 1250-00

732 Silica Crucible ‘PERFIT’ To withstand temperature upto 8000C, with lid.

Catalogue Capacity Price/Piece No. ml. Rs. P...

732/01 15 480-00 732/02 25 525-00 732/03 50 925-00 732/04 80 1475-00 732 732/05 100 1825-00 732/06 150 2275-00

733 Silica Basin (Dish) ‘PERFIT’ With spout, to withstand temprature upto 8000C.

Catalogue Capacity Diameter Price/Piece No. ml. mm. Rs. P...

733/01 20 48-52 380-00 733/02 35 55-60 525-00 733/03 70 70-75 900-00 733/04 100 80-85 1375-00 733/05 150 90-95 1525-00 733 733/06 200 98-103 1950-00 733/07 250 107-110 2225-00

124 CRUCIBLES

735 Nickel Crucible ‘PERFIT’ with lid.

Catalogue Capacity Price/Piece No. ml. Rs. P... 735/02 25 775-00 735/03 50 1075-00

736 Platinum Crucible ‘PERFIT’ with lid. 735

Catalogue Capacity Price/Piece No. ml. Rs. P... 736/01 15 PPP.O.R.R.R 736/02 25 PPP.O.R.R.R 736/03 50 PPP.O.R.R.R

737 PPPorcelain Crucible without lid.

Catalogue Capacity Price/Piece No. ml. Rs. P... 737/01 15 30-00 737/02 25 40-00 737/03 50 65-00 737/04 100 95-00 737/05 250 150-00

738 PPPorcelain Crucible with lid.

Catalogue Capacity Price/Piece No. ml. Rs. P... 738/01 15 40-00 738/02 25 50-00 738/03 50 80-00 738/04 100 115-00 738/05 250 175-00

739 PPPorcelain Mortar & Pestle

Catalogue Size O.D. Price/Piece No. mm. Rs. P... 739/01 60 65-00 739/02 75 90-00 739/03 100 175-00 739/04 125 275-00 738/05 150 375-00 738/06 200 750-00 125 PHOTOCHEMICAL REACTOR

‘PERFIT’ Photochemical Reactor

Catalogue Price/Piece No. Rs. P...

740 Photochemical Reactor (Srinivasan-Griffin Rayonet) Type ‘PERFIT’ This instrument comprises of eight ultra violet tubes of wave length 2537 A° fitted in a heavy metal enclosure. Two clamping rods for holding the glass reactor to be suspended in the metal body, cooling fan and control panel with two switches and two indicator lights to operate ultra violet tubes and 740 cooling fan. A magnetic stirrer is also provided at the bottom of the reactor for continuous stirring during radiation of ultra violet rays. The apparatus is supplied without glass reactor. 31950-00

741 Quartz Tube with B-19 Socket ‘PERFIT’ Length 55 cm., 22 mm. dia., for use with reactor. 3950-00

742 Borosil Glass Tube with B-19 Socket ‘PERFIT’ Length 741/742 55 cm., 22 mm. dia., for use with reactor. 650-00

743 Photochemical Glass Reactor Assembly ‘PERFIT’ Comprising of a quartz glass probe with B-45 cone, with outer ground glass jacket of borosil glass having B-45 socket and a B-75 cone fitted with inlet and outlet tubes. Acooling jacket of borosil glass with B-75 socket and inlet and outlet tube is also provided, capacity 100 ml. or 200 ml. 17500-00

743/744 744 Photochemical Glass Reactor Assembly ‘PERFIT’ Same as 743 but all parts made of borosil glass. 5500-00

745 Photochemical Glass Reactor Assembly ‘PERFIT’ Comprising of a quartz probe with B-45 cone and outer jacket of borosil glass with B-45 socket with inlet and outlet tubes. 15500-00

746 Lamp with Choke 125 watt. for photo-chemical glass reactor assembly 743,744 and 745. 2550-00

745 747 Lamp Only 125 watt. for 743,744 and 745. 975-00

126 THERMOMETERS

'PERFIT’ Thermometers

780 Chemical Thermometers Mercury Filled ‘PERFIT’ Packed in case.

Catalogue Range Division PPPrice/Piece No. Rs. P... 780/01 0-500 C 1/1 120-00 780/02 0-500 C 1/2 120-00 780/03 -10-1100 C 1/1 120-00 780/04 -10-1100 C 1/2 120-00 780/05 0-1500 C 1/1 120-00 780/06 0-2000 C 1/1 120-00 780/07 0-2500 C 1/1 120-00 780/08 0-3000 C 2/1 120-00 0 780/09 0-360 C 2/1 120-00 780

781 PPPrecision Thermometers Mercury Filled ‘PERFIT’ Packed in case.

Catalogue Range Division PPPrice/Piece No. Rs. P...

781/01 -10-500 C 1/5 175-00 781/02 -10-500 C 1/10 225-00 781/03 -10-1100 C 1/5 250-00 781/04 -10-1100 C 1/10 300-00

782 Thermometers with Cone Enclosed Type ‘PERFIT’

Catalogue Range Cone PPPrice/Piece 781 No. Size Rs. P...

782/01 -10-500 C B 10 350-00 782/02 -10-1100 C B 10 395-00 782/03 0-2500 C B 10 395-00 782/04 0-3600 C B 10 395-00 782/05 -10-1100 C B 14 425-00 782/06 0-2500 C B 14 425-00 782/07 0-3600 C B 14 425-00 782/08 -10-1100 C B 19 495-00 782/09 0-2500 C B 19 495-00 0 782/10 0-360 C B 19 495-00 782

127 THERMOMETERS

783 Long Immersion Thermometers Mercury Filled ‘PERFIT’ Packed in case.

Catalogue Range Immersion TTTotal PPPrice/Piece No. Length Length Rs. P... cms. cms.

783/01 0-1100 C 15 45 225-00 783/02 0-2500 C 15 45 225-00 783/03 0-3600 C 15 45 225-00 783/04 0-1100 C 30 60 325-00 783/05 0-2500 C 30 60 325-00 784 783/06 0-3600 C 30 60 325-00 783/08 0-2500 C 45 75 450-00 783/09 0-3600 C 45 75 450-00 785 783/10 0-1100 C 60 90 525-00 783/11 0-2500 C 60 90 525-00 783/12 0-3600 C 60 90 525-00

785 Oven/Incubator Thermometers ‘PERFIT’ L shaped size 200 mm. x 200 mm., mercury filled.

Catalogue Range Division PPPrice/Piece No. Rs. P...

785/01 0-1100 C 10 C 250-00 786 785/02 0-2500 C 20 C 250-00 785/03 0-3600 C 20 C 250-00

786 Maximum and Minimum Thermometer ‘PERFIT’’’ 625-00

787 WWWet and Dry Thermometer ‘PERFIT’ 625-00

788 WWWall Thermometer ‘PERFIT’ To show room temperature 0 0 787 with scale in C and F on wooden board... 400-00 789 WWWall Thermometer ‘PERFIT’ Half meter long... 795-00

791 Soil Thermometers ‘PERFIT’ Scale 0-600 C fitted on wooden body, with metal cone at bottom.

Catalogue Length of Cone PPPrice/Piece No. cms. Rs. P...

791/01 7.5 650-00 791/03 15 750-00 788 791/04 30 950-00 128 HYDROMETERS

792 Low Temperature Thermometers ‘PERFIT’ (Alcohol filled) 30cms. long. Accuracy ± 1°C division.

Catalogue Range Division PPPrice/Piece No. Rs. P... 792/01 -30 to 30°C 1°C 195-00 792/02 -50 to 50°C 1°C 245-00 792/03 -50 to100°C 1°C 245-00 792/04 -100 to 50°C 1°C 300-00

796 Thermometers With certificate of A NABL Approved Laboratory.

Catalogue Range PPPrice/Piece No. Rs. P...

796/01 -10 to110°C 1950-00 796/02 0 to 250°C 1950-00 796/03 0 to 360°C 1950-00

HYDROMETERS

801 Specific Gravity Hydrometers In 100 degree range, shot weighted with paper scale.

Catalogue Range Price/Piece No. Rs. P... 801/01 600-700 200-00 801/02 700-800 200-00 801/03 800-900 200-00 801/04 900-1000 200-00 801/05 1000-1100 200-00 801/06 1100-1200 200-00 801/07 1200-1300 200-00 801/08 1300-1400 210-00 801/09 1400-1500 210-00 801/10 1500-1600 225-00 801/11 1600-1700 225-00 801/12 1700-1800 225-00 801/13 1800-1900 450-00 801/802 801/14 1900-2000 450-00

129 HYDROMETERS

802 Specific Gravity Hydrometer In 200 degree range, shot weighted with paper scale. Catalogue Range PPPrice/Piece No. Rs. P... 802/01 600-800 200-00 802/02 800-1000 200-00 802/03 1000-1200 200-00 802/04 1200-1400 200-00 802/05 1400-1600 225-00 802/06 1600-1800 225-00 802/07 1800-2000 225-00 803 Universal Hydrometer Range 700-2000 Sp. Gr. 175-00

804 Beaume Hydrometer In 10 degree range, shot weighted with paper scale. Catalogue Range PPPrice/Piece No. Rs. P... 804/01 0-10 Be 200-00 804/02 10-20 Be 200-00 804/03 20-30 Be 200-00 804/04 30-40 Be 200-00 804/05 40-50 Be 210-00 804/06 50-60 Be 210-00 804/07 60-70 Be 210-00 805 Beaume Hydrometer In 20 degree range, shot weighted with paper scale. 804/805 Catalogue Range Price/Piece No. Rs. P... 805/01 0 - 20 Be 200-00 805/02 20 - 40 Be 200-00 805/03 40 - 60 Be 210-00

806 Beaume Hydrometer Shot weighted, with paper scale, light liquid range 10 -70 Be, 700-1000 Sp. Gr. 98-00

807 Beaume Hydrometer Shot weighted, with paper scale, heavy liquid range 0-70 Be, 1000-2000 Sp. Gr. 98-00

130 HYDROMETERS

808 Brix Hydrometer Shot weighted, with paper scale, without thermometer.

Catalogue Range PPPrice/Piece No. Rs. P...

808/01 0 - 10 Bx, 10 - 20 Bx, 20- 30Bx, 30 - 40 Bx, 40 - 50 Bx, 50 - 60 Bx, 60 - 70 Bx, 70 - 80 Bx, 80 - 90 Bx. 325-00

808/02 0 - 20 Bx, 20 - 40 Bx, 40 - 60 Bx, 60 - 80 Bx. 325-00

809 Brix Hydrometer Shot weighted, with paper scale, with built in thermometer.

Catalogue Range PPPrice/Piece No. Rs. P...

809/01 0 - 10 Bx, 10 - 20 Bx, 20 - 30 Bx, 30 - 40 Bx, 40 - 50 Bx, 50 - 60 Bx. 725-00

810 Sike’s Hydrometer Shot weighted, with paper scale.

Catalogue Range PPPrice/Piece No. Rs. P...

810/01 0 - 20, 20 - 40, 40 - 60, 60 - 80, 80 -100 335-00

811 TTTwaddle Hydrometer

Catalogue Size Range PPPrice/Piece 808 /810 No. Rs. P...

811/01 1 0 - 26 200-00 811/02 2 24 - 50 200-00 811/03 3 48 - 74 200-00 811/04 4 72 - 104 225-00 811/05 5 102 - 138 225-00 811/06 6 136 - 174 225-00

131 AMBER COLOUR GLASSWARE

‘PERFIT’ Borosilicate Glassware in Amber Colour

831 Amber Colour Burettes ‘PERFIT’ With straight bore PTFE (Teflon) key stopcock. Accuracy as per Class ‘A’ of I.S. 1197 : 2008, ISO385:2005, with works certificate.

Catalogue Capacity Sub-division TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P...

831/01 1 0.01 0.006 1075-00 831/02 2 0.01 0.010 1075-00 831/03 5 0.02 0.010 1075-00 831/04 10 0.05 0.020 1075-00 831/05 25 0.10 0.050 1095-00 831/06 50 0.10 0.050 1150-00 831/07 100 0.20 0.100 1275-00 831 834 Amber Colour Burettes, Automatic Zero ‘PERFIT’ With PTFE (Teflon) key stopcock, mounted on reservoir. Accuracy as per class ‘A’ of I.S. 1197 : 2008, ISO 385:2005, with works certificate.

Catalogue Capacity Sub-division TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P...

834/01 10 0.05 0.02 4500-00 834/02 25 0.10 0.05 5400-00 834/03 50 0.10 0.05 5675-00 834/04 100 0.20 0.10 5875-00

835 Amber Colour Separating Funnels ‘PERFIT’ With PTFE (Teflon) key stopcock and interchangeable glass stopper, pear shape or globe shape. 834 Catalogue Capacity PPPrice/Piece No. ml. Rs. P...

835/01 25 650-00 835/02 50 700-00 835/03 100 825-00 835/04 125 825-00 835/05 250 1025-00 835/06 500 1375-00 835/07 1000 1975-00 835/08 2000 3925-00 835

132 AMBER COLOUR GLASSWARE

837 Amber Colour Burettes ‘PERFIT’ With straight bore glass key stopcock. Accuracy as per class ‘A’ of I.S. 1197: 2008, ISO 385:2005, with works certificate.

Catalogue Capacity Sub-division TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 837/01 1 0.01 0.006 850-00 837/02 2 0.02 0.010 850-00 837/03 5 0.05 0.010 850-00 837/04 10 0.05 0.020 850-00 837/05 25 0.10 0.050 875-00 837 837/06 50 0.10 0.050 925-00 837/07 100 0.20 0.100 975-00

841 Amber Colour Burettes ‘PERFIT’ Automatic zero,with glass key stopcock, mounted on reservoir. Accuracy as per class ‘A’ of I.S. 1197:2008,ISO 385:2005, with works certificate.Complete with rubber bellow.

Catalogue Capacity Sub-division TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 841/01 10 0.05 0.02 4475-00 841/02 25 0.10 0.05 5375-00 841/03 50 0.10 0.05 5625-00 841/04 100 0.20 0.10 5825-00

842 Amber Colour Cylinders, Graduated ‘PERFIT’ With pour out, Hexagonal base. Accuracy as per class ‘A’ of I. S. 878:2008,ISO 4788:2005, with works certificate.

Catalogue Capacity Sub-division TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 842/01 5 0.1 0.05 340-00 842/02 10 0.2 0.10 370-00 842/03 25 0.5 0.25 425-00 842/04 50 1.0 0.50 495-00 842/05 100 1.0 0.50 600-00 842/06 250 2.0 1.00 900-00 842/07 500 5.0 2.50 1300-00 842 842/08 1000 10.0 5.00 1800-00

843 Ambers Colour Cylinders, Graduated ‘PERFIT’ With interchangeable stopper, Hexagonal base. Accuracy as per class ‘A’ of I.S. 878 : 2008 , ISO 4788 : 2005, with works certificate.

Catalogue Capacity Sub-division TTTolerance Stopper PPPrice/Piece No. ml. ml. ± ml. Size Rs. P... 843/01 5 0.1 0.05 10/15 425-00 843/02 10 0.2 0.10 10/15 450-00 843/03 25 0.5 0.25 14/15 495-00 133 AMBER COLOUR GLASSWARE

Catalogue Capacity Sub-division Tolerance Stopper PPPrice/Piece No. ml. ml. ± ml. Size Rs. P... 843/04 50 1.0 0.50 14/15 625-00 843/05 100 1.0 0.50 19/20 750-00 843/06 250 2.0 1.00 24/25 1150-00 843/07 500 5.0 2.50 24/25 1795-00 843/08 1000 10.0 5.00 34/25 2425-00

844 Amber Colour Flasks, Volumetric ‘PERFIT’ With interchangeable stopper. Accuracy as per class ‘A’ of I.S. 915 : 2012,ISO 1042:1998, with works certificate. Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P... 843 844/01 1 0.025 275-00 844/02 2 0.025 275-00 844/03 5 0.025 285-00 844/04 10 0.025 295-00 844/05 20 0.040 315-00 844/06 25 0.040 315-00 844/07 50 0.060 325-00 844/08 100 0.100 370-00 844/09 200 0.150 535-00 844/10 250 0.150 535-00 844/11 500 0.250 910-00 844/12 1000 0.400 1350-00 844/13 2000 0.600 2525-00 (1 ml. and 2 ml. sizes are of Test Tube shape). 844 845 Amber Colour Pipettes ‘PERFIT’ Transfer, Volumetric. Accuracy as per class ‘A’ of I.S. 1117 : 1975, with works certificate. Catalogue Capacity TTTolerance PPPrice/Piece No. ml. ± ml. Rs. P... 845/01 1 0.006 190-00 845/02 2 0.010 190-00 845/03 3 0.015 190-00 845/04 4 0.015 190-00 845/05 5 0.015 195-00 845/06 10 0.020 210-00 845/07 15 0.020 220-00 845/08 20 0.030 240-00 845/09 25 0.050 240-00 845/10 50 0.050 315-00 845 845/11 100 0.080 450-00

134 AMBER COLOUR GLASSWARE

846 Amber Colour Pipettes ‘PERFIT’ Graduated, mohr/serological type. Accuracy as per class ‘A’ of I.S. 4162 : 1967, with works certificate. Catalogue Capacity Sub-division TTTolerance PPPrice/Piece No. ml. ml. ± ml. Rs. P... 846/01 0.1 0.01 0.006 240-00 846/02 0.2 0.01 0.006 240-00 846/03 0.5 0.02 0.006 240-00 846/04 1.0 0.10 0.006 240-00 846/05 1.0 0.01 0.006 240-00 846/06 2.0 0.02 0.010 240-00 846/07 2.0 0.10 0.010 240-00 846/08 5.0 0.05 0.030 240-00 846/09 10.0 0.10 0.050 245-00 846/10 25.0 0.20 0.100 290-00 846 847 Amber Colour Separating Funnels ‘PERFIT’ With glass key stopcock and interchangeable stopper, pear/globe shape. Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 847/01 25 345-00 847/02 50 440-00 847/03 125 575-00 847/04 250 725-00 847/05 500 975-00 847/06 1000 1450-00 847/07 2000 2875-00

848 Amber Colour Petri Dishes, Culture ‘PERFIT’ Catalogue OOO.D. x Height PPPrice/Piece No. mm. Rs. P... 847 848/01 50 x 17 260-00 848/02 80 x 17 310-00 848/03 100 x 17 370-00 848/04 150 x 20 775-00 848/05 200 x 20 1325-00 848 ‘PERFIT’ Amber Colour Reagent Bottles

849 Amber Colour Reagent Bottles N. M. ‘PERFIT’ With interchangeable stopper...

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 849/01 30 250-00 849/02 60 350-00 849/03 125 385-00 849/04 250 485-00 849/05 500 650-00 849 849/06 1000 950-00 849/07 2000 1625-00 849/08 5000 8500-00 135 AMBER COLOUR GLASSWARE

849A Amber Colour Reagent Bottles W. M. ‘PERFIT’ With Polypropylene blue screw cap and pouring ring, repeatedly autoclaveable, graduated.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 849A/00 50 325-00 849A/01 100 400-00 849A/02 250 475-00 849A/03 500 575-00 849A/04 1000 925-00 849A/05 2000 1425-00 849A/06 3000 6475-00 849A/07 5000 6925-00 849A/08 10000 9975-00

851 Amber Colour Flask Conical / F.B. / R.B. ‘PERFIT’ With Interchangeable stopper.

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 851/01 25 295-00 851/02 50 325-00 851/03 100 450-00 851/04 150 515-00 851/05 250 575-00 851/06 500 825-00 851/07 1000 995-00 851/08 2000 1750-00

136 AUTO KARL FISHER TITRIMETER / OIL & PETROLEUM TESTING INSTRUMENTS

Auto Karl Fisher Titrimeter

Catalogue PPPrice/Piece No. Rs. P... 861 AUTO KARL FISHER TITRIMETER With display array of LED's, dual platinum electrode, sample size of 1-50 mg of water and K.F. dispensing accuracy of 0.05 ml. It has auto titration control, adjustable timer, auto zero burette, seperate control & titration units, audio & visual alarms. 34950-00

862 ACCESSORIES of Cat. No. 861

Catalogue Description Price/Piece No. Rs.P. 862/01 Dual platinum electrode. 2500-00 861 862/02 Burette 10 ml. borosil glass. 2750-00 862/03 Burette amber colour cap. 10 ml. 3500-00 862/05 Reservoir bottle (500 ml.). 625-00 862/06 Reservoir amber colour (500 ml.). 850-00 Oil & Petroleum Testing Instruments

863 ABELS FLASH POINT APPARATUS This apparatus is suitable for determining the close cup flash point of petroleum and mixture according to IP 33 and IP 170 and also IS 1448 (Part I)1985 (P : 20). It is supplied with oil cup cover, fitted stirrer, thermometer socket, S.S. water bath and stand. An electric heater is fitted at the bottom for operation on 220 volts AC circuits.With oil test jet, electrically heated with energy regulator control. 14950-00 863A ACCESSORIES of Cat. No. 863 863

863A/01 Spare nichrome heating element. 325-00 863A/02 Thermometer IP 74C having wide range. 695-00 863A/0333 TTThermometer IP 75C having wide range. 695-00

864 PENSKY MARTENS FLASH POINT APPARATUS The apparatus is made as per IP 34, ASTMD-93-58 T and IS 1448 (Part I) 1270 (P : 21) and IS 1203 - 1953 method B. The apparatus consists of brass test cup with handle removable cup cover, with spring operated rotating shutter having piolet jet and stirrer with flexible shaft. The assembly rests in a air bath 864 which is covered with dome shape metal top, the cup is fitted with insu lated handle and locking arrangement near cup flange and the 137 OIL & PETROLEUM TESTING INSTRUMENTS / REFRACTOMETERS

assembly is kept on round shape electric heater with temperature regulator. Suitable for operation on 220 volts 50 cycles AC circuits. With oil test jet, electrically heated with energy regulator control.

15750-00

864A ACCESSORIES of Cat. No. 864

864A/01 Low range thermometer with brass collar IP-15C. 675-00

864A/02 High range thermometer with brass collar IP-16C. 675-00

864A/03 Spare nichrome heating element. 325-00 Abbe Refractometer

865 ABBE REFRACTOMETER Designed for accurate and quick examiation of the :-

a) Refractive index. b) Mean dispersion of liquids, solids and powder. ND Range : ND 1.300 to ND 1.700 in step of 0.001 Accuracy : + 0.0002 Sugar (Percentage) : 0 to 95% in steps of 1 division. Acuracy : 0.5% TTTemperature : 0 - 100°C

The body of the instrument is fixed having a leaning of 60°, correct refractive index and sugar percentage can be read directly in the field.It consists of a abbe double prism compensator, telescope mirror limb, graduated sector, reading magnifier and a radial arm which carries a vernier. 865 Abbe's double prisms leaves a narrow space (about 0.1 mm.) between the adjoining faces of prisms and compensator consists of the amici prisms which serves for rendering the line of achromatic separation. A thermometer is fitted on the double prism. 13950-00

866 BATH THERMOSTAAATIC Abbe double prisms are heated by a double jacketed water bath in which warm water under 70°C circulates. The temperature of the water can be adjusted and read by the thermometer fitted on the double prism. 9950-00

138 REFRACTOMETERS / POLARIMETERS

Butyro Refractometer

867 BUTYRO REFRACTOMETER This instrument can be used for measurement of fats in ghee and other such products giving a reading directly in terms of the oil scale also known as butyro scale. The micrometer eye-piece allows an accuracy on this scale of 0.1 and the oil scale may also be converted into a refractive index scale using conversion tables. This allows measurements on materials with index of refraction in the range of 1.42 to 1.49 with an accuracy of 0.0002 as tables are supplied for convert- ing oil scale reading into index of refraction, relative to mean sodium lines. The prism box is water jacketed for temperature control and a sample achromatising device enables the removal of all colours from the border line thus enabling the instrument to be used with white light.The instrument is provided with a test liquid for checking and resetting the scale if necessary and is encased in a portable wooden box. Refraction range from 1.42 to 1.49 with accuracy of 0.0002 fitted with sugar and oil scale, sugar scale 50-80% and oil scale 0-100%. 11450-00 868 HAND REFRACTOMETER Catalouge Range PPPrice/Piece No. Rs. P... 868/01 0 - 32% 3750-00 868/02 0 - 50% 3950-00 868/03 28 - 62% 4250-00 868/04 58 - 92% 4450-00 PPPolarimeters

870 STUDENT POLARIMETER Consists of laurent half shade, polariser, analyser, brass scale graduated from 0 to 360° or 0 - 180° with vernier reading 6" and accommodates a 200 mm. glass tube. It is packed in a card board box. 6950-00

871 STUDENT POLARIMETER Consists of laurent half shade, polariser, 870 analyser, brass scale graduated from 0 to 360° or 0 - 180° with vernier reading 6" and accommodates a 200 mm. glass tube. It is packed in a card board box. With Bi-quartz or Tri-quartz. 9250-00 872 872 RESEARCH POLARIMETER Used in medical, pharmaceutical and chemical research laboratories.Consists of an imported half shade nicol polariser, analyser, 100 mm. diameter circular scale divided in degrees 0-360° x 1° and a sugar scale divided –30° to + 130° x 1°ISS, a divided micrometer drum is given to read 0.05° (3 minutes) and 0.1°ISS, the scale is properly illuminated for taking readings, the body is very sturdy and a separate 872 139 POLARIMETERS

sodium lamp stand is provided. Complete with polarimeter tube, bubble traps at the centre, 200 mm. tube, with sodium lamp with stand and transformer. 39950-00

873 RESEARCH POLARIMETER Used in medical, pharmaceutical and chemical research laboratories.Consists of an imported half shade nicol polariser, analyser, 100 mm. diameter circular scale divided in degrees 0-360° x 1° and a sugar scale divided – 30° to + 130° x 1°ISS, a divided micrometer drum is given to read 0.05° (3 minutes) and 0.1°ISS, the scale is properly illuminated for taking readings, the body is very sturdy and a separate sodium lamp stand is provided. Complete with polarimeter tube, bubble traps at the centre, 200 mm. tube, without sodium lamp, stand and transformer. 34950-00

874 RESEARCH POLARIMETER Used in medical, pharmaceutical and chemical research laboratories.Consists of an imported half shade nicol polariser, analyser, 100 mm. diameter circular scale divided in degrees 0-360° x 1° and a sugar scale divided –30° to + 130° x 1°ISS, a divided micrometer drum is given to read 0.05° (3 minutes) and 0.1°ISS, the scale is properly illuminated for taking readings, the body is very sturdy and a separate sodium lamp stand is provided. Complete with polarimeter tube, bubble traps 874 at the centre, 400 mm. tube, with sodium lamp, stand and transformer. 54950-00

875 RESEARCH POLARIMETER Used in medical, pharmaceutical and chemical research laboratories.Consists of an imported half shade nicol polariser, analyser, 100 mm. diameter circular scale divided in degrees 0-360° x 1° and a sugar scale divided –30° to + 130° x 1°ISS, a divided micrometer drum is given to read 0.05° (3 minutes) and 0.1°ISS, the scale is properly illuminated for taking readings, the body is very sturdy and a separate sodium lamp stand is provided. Complete with polarimeter tube, bubble traps at the centre, 400 mm. tube, without sodium lamp, stand and transformer. 49950-00

140 TEST SIEVES

TTTest Sieves

880 TEST SIEVES 8" (20 cm.) dia., brass frame, without joint and with a S.S. cloth. Catalogue B.S.S. ASTM I.S.S. Width of PPPrice/Piece No. Mesh No. No. No. Aperture Rs. P... 880/01 4 5 480 4.75 mm. 975-00 880/02 5 6 340 3.35 mm. 975-00 880/03 6 7 280 2.80 mm. 975-00 880/04 7 8 240 2.36 mm. 975-00 880/05 8 10 200 2.00 mm. 975-00 880/06 10 12 170 1.70 mm. 975-00 880/07 12 14 140 1.40 mm. 975-00 880/08 14 16 120 1.18 mm. 975-00 880/09 16 18 100 1.00 mm. 975-00 880/10 18 20 85 850 microns 975-00 880/11 22 25 70 710 microns 975-00 880 880/12 25 30 60 600 microns 975-00 880/13 30 35 50 500 microns 975-00 880/14 35 40 40 425 microns 975-00 880/15 44 45 35 355 microns 975-00 880/16 52 50 30 300 microns 975-00 880/17 60 60 25 250 microns 975-00 880/18 72 70 20 212 microns 975-00 880/19 85 80 18 180 microns 975-00 880/20 100 100 15 150 microns 975-00 880/21 120 120 12 125 microns 1075-00 880/22 150 140 10 106 microns 1125-00 880/23 170 170 9 190 microns 1175-00 880/24 200 200 8 175 microns 1250-00 880/25 240 230 7 163 microns 1350-00 880/26 300 270 6 153 microns 1575-00 880/27 325 300 5 145 microns 1750-00 880/28 350 325 4 144 microns 1975-00 880/29 400 380 3 140 microns 2250-00 881 LID AND PAN SET Made of brass for above. 925-00 884 COARSE SIEVES 12" dia., (30 cm.), G.I. sheet frame, with steel sheet square punching : 125 mm 106 mm. 100mm. 90 mm. 80 mm. 75 mm. 63 mm. 53 mm. 50 mm. 45 mm. 40 mm 37.5 mm. 31.5 mm. 26.7 mm. 25 mm. 22.4 mm. 20 mm. 16 mm. 13.2 mm. 12.5 mm. 11.2 mm. 10 mm. 8 mm. 6.7 mm 6.3 mm. 5.6 mm. 4.75 mm. 675-00 141 885 LID AND PAN SET Made of G.I. sheet for above. 675-00 CENTRIFUGE MACHINES / MANIFOLDS

‘ ‘PERFIT’ Centrifuge Machine

890 CENTRIFUGE MACHINE ‘PERFIT’ Electrical with speed regulator.

890/01 Cap. 15 ml. x 4 tubes, 3500 RPM speed and swing out head. 3250-00

890/02 Cap. 15 ml. x 6 tubes, 3500 RPM speed and swing out head. 3450-00

890/03 Cap. 15 ml. x 8 tubes, 3500 RPM speed and swing out head. 3750-00

890/04 Cap. 15 ml. x 12 tubes, 3500 RPM speed and swing out head. 4250-00

891 CENTRIFUGE MACHINE ‘PERFIT’ With square body, acrylic transparent top and a speed regulator. Provided with 15 min. timer switch.Works on 220 volt AC.

891/01 Cap. 15 ml. x 4 tubes, 4000 RPM speed and swing out head. 8950-00

891/02 Cap. 15 ml. x 6 tubes, 4000 RPM speed and angel head. 9250-00

891/03 Cap. 15 ml. x 8 tubes, 4000 RPM speed and swing out head. 9450-00

891 891/04 Cap.15 ml. x 12 tubes, 4000 RPM speed and angel head. 9950-00

893 CENTRIFUGE MACHINE ‘PERFIT’ Electrical with speed regulator having Cap.15ml. x 8 tubes, Doctor Model. 3950-00

895 CENTRIFUGE MACHINE ‘PERFIT’ With Square body made of heavy mild steel sheet, powder coated with acrylic top. Digital indicator with speed upto 5000 RPM and Digital timer for 60 minutes.

895/02 Cap. 15 ml. x 6 tubes. 26750-00

895/03 Cap 15 ml. x 8 tubes. 27500-00

900 FILTER FUNNEL MANIFOLD FAR STERILITY TEST This mechanism is to accepts up to three 47mm. dia. filter funnels. This mechanism can be connected in series to the same vacuum source to expand capacity if required. Large support base provides excellent stability each of the three vacuum outlets has leak-proof, two-way stopcock & a vent to accepts filter 45000-00 900 funnel through silicon rubber cork. 45000-00 900A FILTER FUNNEL MANIFOLD FAR STERILITY To Accept upto Six 47mm. dia. filter funnels in series with six stainless steel funnels. 69950-00

(Note : For Oil Free Portable Vacuum Pump refer our Cat. No. 966) 142 CATALYTIC HYDROGENATORS

‘PERFIT’ Catalytic Hydrogenators

901 Catalytic Hydrogenators Apparatus‘PERFIT’ Low pressure, shaker type, Model GSI-CH 500. A compact unit for chemical reactions which requires the agitation of solution in the presence of a gas under pressure upto 60 lbs per square inch. Recommended for the numerous reduction and condensation reactions which arise in the synthesis and investigation of organic compounds and which are accomplished conveniently by treatments with hydrogen in the presence of a suitable catalyst.

Description

The apparatus consists of shaker mechanism with 1/4 H.P. A.C. Electric Motor (totally enclosed, fan cooled type), glass reaction bottle capacity 500 ml., bottle clamp, perforated steel guard, gas supply tank of nickle plated brass capacity 4 litres and pressure gauge range 0 to 100 lbs per square 901 inch. The reaction bottle of borosilicate glass and the supply tank are individually tested to 100-125 lbs per square inch pressure. It can also accommodate glass reaction bottle of 250 ml. capacity.

Complete with tank inlet valve assembly, three way valve assembly for use between tank and reaction bottle, 6 feet pressure tubing for connecting gas supply tank to hydrogen cylinder, 15" of pressure tubing for connecting reaction bottle to gas supply tank.

The compound gauge (Pressure cum vacuum gauge) fitted over 3-way valve assembly connecting tank to reaction bottle indicates vacuum in the initial evacuation of bottle before reaction and pressure at the time of reaction the pressure measured by means of the gauge attached, assures a quick and accurate method of measuring the rate of reaction and also the extent to which the reaction in the bottle has proceeded. The apparatus is fitted on a heavy M.S. base plate duco painted and all other parts are chrome plated.

64950-00 901A Optional accessories for Model GSI-CH 500 901AA Electric Heater Ring Type For use when reactions at elevated temperature are required. Temperature up to 1000 C can be produced with out interfering with the shaker action. 2250-00 143 CATALYTIC HYDROGENATORS

901ABBB TTTemperature control Unit For heater, operated by a knob, continuously variable. 2975-00

901AC Tested glass reaction bottle capacity 250 ml. 1695-00

901ADMetal gauge and alluminium block for holding 250 ml. reaction bottle in 901AB shaking mechanism. 350-00

901B Replacement Parts for Model GSI-CH 500

901B/06 Glass reaction bottle capacity 500 ml. 1995-00

901B/07 V-Belt for shaking mechanism. 250-00

901B/08 Silicone Bush (Cork) for 250 ml. bottle. 350-00

901B/09 Silicone Bush (Cork) for 500 ml. bottle. 350-00 901B/06 901B/09 350-00 902 Catalytic Hydrogenation Apparatus Low Pressure, Shaker Type '''PERFIT' Model GSI-CHS 500 This model is exactly similar to Model GSI-CH 500 but the 500 ml. reaction bottle in this model is made of stainless steel. It can also accomodate stainless steel reaction bottle of 250 ml. capacity and glass reaction bottle of 500 and 250 ml. capacity, which may be ordered separately. 69950-00 902 902A Optional Accessories for Model GSI-CHS 500

902AAAA Electric Heater Ring Type For use when reactions at elevated temperature are required. Temperature up to 1000 C can be produced without interfering with shaker action. 2250-00

902AB TTTemperature Control Unit For heater, operated by a knob, continuously variable. 2975-00

902AC Stainless steel reaction bottle 250 ml. capacity. 5250-00

902AD Tested glass reaction bottle 500 ml. capacity. 1995-00

902AE Tested glass reaction bottle 250 ml. capacity. 1695-00

902AF Alluminium block for holding 250 ml. reaction bottle in shaking mechanism. 350-00

902BBB Replacement Parts for Model GSI-CHS 500

902B/09 6250-00 144 902B/09 Stainless steel reaction bottle 500ml. capacity. 6250-00 CATALYTIC HYDROGENATORS

902B/10 V-Belt for shaking Mechanism. 250-00

902B/11 Silicone Bush (Cork) for 500 ml. bottle. 350-00

902B/12 Silicone Bush (Cork) for 250 ml. bottle. 350-00

903 Catalytic Hydrogenation Apparatus Low Pressure, Shaker Type ‘PERFIT’ Model GSI-CH 1 L This is similar to model GSI-CH 500 but having reaction bottle of stainless steel one litre capacity. The unit is proportionately enlarged in size of hydrogen storage cylinder and shaking 903 mechanism. It can also accommodate glass and stainless steel bottle of 500 ml. capacity. 76950-00

903A Optional Accessories for Model GSI-CH 1L

903AAAA Electric Heater Ring Type For use when reactions at elevated temperature upto 100O C can be produced without interfering with the shaker action. 2250-00

903AB TTTemperature Control Unit 903AB For heater, operated by a knob, continuosly variable. 2975-00

903AC Tested stainless steel reaction bottle capacity 500 ml. 6250-00

903AD Tested glass reaction bottle capacity 500 ml. 1995-00

903AE Alluminium block for holding 500 ml. reaction bottle in shaking mechnism. 903AD 450-00

903B Replacement Parts for model GSI-CH 1L 903B/08 Stainless steel reaction bottle capacity 1 litre. 7995-00 903B/09 V-Belt for shaking mechanism. 250-00 903B/10 Silicone Bush (Cork) for 1 litre bottle. 475-00 903B/11 Silicone Bush (Cork) for 500 ml. bottle. 350-00 903B/08 904 Catalytic Hydrogenation Apparatus Low Pressure, Shaker Type ‘PERFIT’ Model GSI-CH 2 L This unit is similar to model GSI-CH 500 but the reaction bottle is of stainless steel in two litre capacity and the whole unit is proportionately modified. It can also accommodate stainless steel reaction bottle of one litre capacity. 904 79950-00

145 CATALYTIC HYDROGENATIORS

904A Optional Accessories for Model GSI-CH 2L

904AAAA Electric Heater Ring Type For use when reaction at elevated temperature upto 100O C can be produced without interfering with the shaker action. 2750-00

904AB Temperature Control Unit For heater, operated by a knob, continuosly variable. 2975-00

904AC Stainless steel reaction bottle capacity 1 litre. 7995-00

904AD Alluminium block for holding 1000 ml. reaction bottle in shaking 904AB mechanism. 625-00

904B Replacement parts for Model GSI-CH 2L

904B/06 Stainless steel reaction bottle capacity 2 litre. 9995-00

904B/07 V-Belt for shaking mechanism. 250-00

904B/08 Silicone Bush (Cork) for 1 litre bottle. 475-00

904B/09 Silicone Bush (Cork) for 2 litre bottle. 475-00 904B/06

146 LABORATORY SHAKERS / MAGNETIC STIRRERS

‘PERFIT’ Laboratory Shakers

909 VORTEX SHAKER (Test Tube Shaker) 'PERFIT' Vibration type, variable speed, vortex genie short rapid eccentric stroke and motor driven. Neoprene cap imparts vigorous agitation to tube or small flasks. Shaking starts when vessel is pressed against cup, with ON/OFF switch and indicator, vacuum rubber fitted at the bottom to prevent movement. 4750-00 909

910 FLAAASK SHAKER WRIST ACTION TYPE 'PERFIT' This mechanism is made from heavy cast iron, finished with a thick layer of epoxy based polyester paint. This shaker can accept 4 or 8 flasks upto1000 ML capacity. The metal case is mounted on four rubber feet to absorb vibrations. The electronic speed control is stepless. Supplied complete with side arms, clamps & key fitted with F.H.P. motor to work on 220 volts AC,50 Hz. To hold 4 Flasks. 16250-00 910

911 Same as above but to hold 8 Flasks. 17950-00

‘PERFIT’ Magnetic Stirrers

915 Magnetic Stirrer (Medium Size) ‘PERFIT’ With variable speed regulator. Max speed 1200 r.p.m. suitable for stirring upto 2 litre volumes. Supplied with teflon coated magnetic stirring bars. 4250-00

916 Magnetic Stirrer with Hot Plate ‘PERFIT’ With temperature control regulator, suitable for stirring upto 2 litre volumes. With variable speed control, supplied with teflon coated magnetic stirring bars. 4750-00

917 Magnetic Stirrer with Hot Plate ‘PERFIT’ With temperature control regulator suitable for strirring upto 5 lts. volume. with variable speed control, supplied with teflon coated magnetic stirring bars. 5750-00 915/916/917 918 Magnetic Stirrer with Hot Plate ‘PERFIT’ With temperature control regulator, suitable for stirring upto 2 litre volumes. With digital RPM speed indicator ,supplied with teflon coated magnetic stirring bars. 8750-00

919 Magnetic Stirrer with Hot Plate ‘PERFIT’ With temperature control regulator suitable for strirring upto 5 lts. volumes. With digital RPM speed indicator, supplied with teflon coated magnetic stirring bars. 9950-00

147 ELECTROPHORESIS APPARATUS

‘PERFIT’ Electrophoresis Apparatus

921 Mini Horizontal Electrophoresis Unit ’PERFIT’ Consisting of 1 No. 10x7cm and 5x7cm Gel Size basic unit which includes 2 No. removable platinum electrode assembly , 1 No. gel running tray 100x70mm , 2 No. gel running trays 50x70mm , 2 No. eight well comb 1.5mm , three well preparative comb 3.0mm gel casting tray , 1 No. lid , 2 No. connecting cord 7950-00

922 Midi Horizontal Electrophoresis Unit ’PERFIT’ Consisting of 1 No. 13x13cm Gel Size basic unit which includes 2 No. removable platinum electrode assembly , 1 No. gel running tray 130x130mm , 4 No. gel running trays 65x60mm , 4 No. eight well comb 1.5mm , 1 No. 13 well combs 1.5mm , three well preparative comb 3.0mm gel casting tray , 2 No. gel platform 130x65mm, 1 No. lid , 2 No. connecting cord. 20750-00

923 Maxi Horizontal Electrophoresis Unit ’PERFIT’ Consisting of 1 No. 20x20cm Gel Size basic unit which includes 2 No. platinum electrode assembly , 1 No. gel running tray 200x200mm , 1 No. twenty six well comb 1.5mm,1 No. three well preparative combs 3.0mm , 1 No. three well preparative comb 6.0mm gel casting tray,1 No. lid , 1 No. connecting cord . 27500-00 926 Mini Vertical Electrophoresis Unit ’PERFIT’ Consisting of 1 No. 8x7cm Gel Size basic unit which includes spirit level , 1 No. rubber gasket fixed ,2 No. removable platinum electrode assembly ,2 sets glass plates notched and rectangular , 1 No. seven well Teflon comb 0.5mm , 1 No. seven well Teflon comb 1mm , 1 No. seven well Teflon comb 1.5mm , 2 No. Teflon spacers 0.5mm, 2 no. Teflon spacers 1mm, 2 No. Teflon spacers 1.5mm, 2 sets clamp and screws, 3No. Leveling screws, 1No. Lid, 1 No. connecting cord. 9950-00 927 Midi Vertical Electrophoresis Unit ’PERFIT’ Consisting of 1 No. 16x14cm Gel Size basic unit which includes spirit level , 1 No. rubber gasket fixed ,2 No. removable platinum electrode assembly ,2 sets glass plates notched and rectangular , 1 No. thirteen well Teflon comb 0.5mm , 1 No. thirteen well Teflon comb 1mm , 1 No. thirteen well Teflon comb 1.5mm , 6 No. Teflon spacers 0.5mm, 6 No. Teflon spacers 1mm, 6 No. Teflon spacers 1.5mm, 2 sets clamp and screws, 3No. Leveling screws, 1No. Lid, 1 No. connecting cord. 25250-00 928 Maxi Vertical Electrophoresis Unit ’PERFIT’ Consisting of 1 No. 16x20cm Gel Size basic unit which includes spirit level , 1 No. rubber gasket fixed ,2 No. removable platinum electrode assembly ,2 sets glass plates notched and rectangular , 1 No. twenty well Teflon comb 0.5mm , 1 No. 148 THIN LAYER CHROMATOGRAPHY APPARATUS

twenty well Teflon comb 1mm , 1 No. 20 well Teflon comb 1.5mm ,6 No. Teflon spacers 0.5mm, 6 No.Teflon spacers 1mm, 6 No. Teflon spacers 1.5mm, 2 sets clamp and screws, 3No. Leveling screws, 1No. Lid, 1 No. connecting cord. 29500-00 931 ELECTROPHORESIS POWER SUPPLY UNIT ’PERFIT’ Mini power pack 50,100,200,250,300V in steps, fixed 500mA, variable 30 watt. 3750-00 932 ELECTROPHORESIS POWER SUPPLY UNIT ’PERFIT’ Digital power pack variable 0-300V, variable 100mA, 30 watt. 12750-00 ‘PERFIT’ Chromatoset

935 Thin Layer Chromatography Apparatus ‘PERFIT’ Model GSI-CH9 This unit is based on Desaga German Pattren having movable applicator with in built thickness arrangement between 0 to 2 mm. model GSI-CH 9 has the following components.

(a) Spreader (Applicator) made of electroplated brass. (b) Perspex Base size 114x23 cm. to support 5 glass Plates of size 20x20 cm. and 2 plates of 20 x 5 cm. (c) Plate Rack Alluminium, for ten 20 x 20cm. plates. (d) Spotting Tem plate perspex. (e) Developing Tank with Lid. (f) T. L.C. plates set 20 x 20 cm. or 20 x 10 cm. (g) Micro-Pipette. (h) Scriber for marking lines. (i) Glass Sprayer with rubber bellow. (j) Instruction Manual 11750-00

937 Accessories Fororor ‘PERFIT’ T.L.C. apparatus.

937/01 Brass Aplicator Spare. 5750-00

937/02 Spotting templete made of perspex. 825-00

937/03 Plate rack made of anodised alluminium for 10 plates. 1250-00

937/04 Plate rack made of stainless steel to take two plates of 20 x 20 cm. vertically for developing. 750-00

937/05 T.L.C. Plates all sides ground 20 x 20 cm. 75-00

937/06 T.L.C. Plates all sides ground 20 x 10 cm. 45-00

937/07 T.L.C. Plates all sides ground 20 x 5 cm. 30-00 149 T.L.C. ACCESSORIES / ULTRA VIOLET CABINET

937/08 Chromatographic Tank (Developing Chamber) with cover for T.L.C. plates of size 20 x 20 cm. 3250-00

937/09 ChromatographicTank(Developing Chamber) with cover for T.L.C. plates of size 20 x 10 cm. 2995-00

937/10 ChromatographicTank(Developing Chamber) with cover for T.L.C. 937/08 plates of size 20 x 5 cm. 1995-00

937/11 Glass sprayer with rubber bellow (Atomizer) 375-00

937A Dessicator Cabinet ‘PERFIT’ This is used for storing plates in thin layer chromatography and for general laboratory work. Made of thick alluminium sheet,with stout glass door sealed with rubber gasket. A tray for silica gel dessicant and perforated shelf are 937/11 provided.

Inner Dimensions : Height x Width x Depth Size : 35 cm. x 50 cm. x 30 cm. 8950-00 937B TTT.L.C. Plate Storage Cabinet ‘PERFIT’ For transport and 937A storage of coated plates, sealed against air humidity of size 38 x 23 x 20 cm. suitable for 24 plates of size 20x20 cm. 4250-00 937C Draining Rack For holding washed plates in angular position so that the water can drop off over the corner of wet plates before coating. 995-00 937D Special Drying Cabinet ‘PERFIT’ With inspection window, it takes 937B 2 drying racks for T.L.C. plates upto 20 x 20 cm. The drying cabinet with S.S. chamber is suitable for activating T.L.C. carrier plates for drying of developed T.L.C. plates as well as for heating T.L.C. plates sprayed with detecting reagents. The resulting colour reaction can been through the inspection window. Temperature range ambient temp. to 2500 C. 21950-00

937D ‘PERFIT’ U.V. Inspection Cabinet Long Wave

940 U.V. Chromatography Inspection Cabinet ‘PERFIT’ For viewing and detecting separated substances on T.L.C. layers fitted with long wave (365 nm.) U.V. lamp for use on 220 Volts A.C. All parts are powder coated. 6950-00 940/941 150 ULTRA VIOLET CABINET / PAPER CHROMATOGRAPHY CABINET

941 U.V. Chromatography Inspection Cabinet ‘PERFIT’ For viewing and detecting separating substances on T.L.C. layers fitted with two different wave length U.V tubes for use on 220 Volts A.C. All parts are powder coated. 7550-00

942 U.V. Chromatography Inspection Cabinet ‘PERFIT’ For viewing and detecting separated substances on T.L.C. Layers fitted with three different wave length U.V. tubes for use on 220 Volts A.C. All parts are powder coated. 940/941 8950-00 ‘PERFIT’ U.V. Inspection Cabinet (Short and Long Wave)

943 Ultra Violet Flourescence Inspection Cabinet Dual Wave ‘PERFIT’ Having imported filters fitted with separate low pressure mercury vapour tubes for short U.V. (254 nm.) and long U.V. (365 nm.) plus separate tube for visible light. The low pressure mercury vapour tubes in this model facilitate immediate use for inspection as you switch on. All parts are powder coated. 22500-00

944 Spare U.V. tube. 975-00

‘PERFIT’ Paper Chromatography Cabinet

945 Chromatography Cabinet ‘PERFIT’ Made of wood with glass on all four sides and on top. Internal surface wax coated for solvent resistance. Hinged top provided with rubber gasket for air tight closing. Window with air, tight door in lower portion. Heavy castors provided for easy movement. Finished in natural colour nitrocellulose lacqure. Supplied with standard equipment viz., two stainless steel troughs and four glass rods. For 945 accommodating 4 filter of 46 x 57 cms. size. 14500-00

151 ROTARY VACUUM EVAPORATORS

‘PERFIT’ Rotary Vacuum Evaporator

951 RRRotary Vacuum Film Evaporator(Buchi Type) Model GSI-BU-6 ‘PERFIT’ This model of evaporator is supplied complete with geared drive non sparking noiseless motor offering smooth speed control by analog knob upto 200RPM, Jack arrangement is fitted on tapered front base for positioning glass assembly. Double walled water bath thermostatically controlled temp., glass condenser double coiled with three opening for vacuum and cooling, pear (kjeldhal) shaped evaporating flask capacity 800 ml., 951 receiver flask capacity one litre fitted with a ball joint, feeding tube and vapour path tube provided with a seal, clips and spring a complete working unit. 47950-00 951A Replacement parts for GSI-BU-6 Model ‘PERFIT’ 951A/01 Condenser double coiled with S-35 ball joint cone. 6500-00 951A/02 Gasket seal. 695-00 951A/0333 Vapour path tube B-24, B-29. 895-00 951A/0444 Feed tube for condenser without teflon pipe. 295-00 951A/0555 Receiver flask, with cup (socket) joint capacity 1000 ml. 850-00 951A/0666 Evaporating flask, kjeldhal capacity 800 ml.B-24 socket. 850-00 951A/0777 Evaporating flask, kjeldhal capacity 500 ml. B-24 Socket. 695-00 951A/0888 Evaporating flask, kjeldhal capacity 300 ml. B-24 socket. 595-00 951A/0999 Evaporating flask, round capacity 1000 ml. B-24 socket. 625-00 951A/10 Tension spring to hold condenser. 90-00 951A/11 Clip to hold vapour tube and boiling flask. 55-00 951A/12 Water bath thermostatically controlled fitted on adjustable jack. 7500-00 951A/13 Ball joint clip brass chrome plated. 325-00 951A/14 Spare heater for water bath (ISI Marked). 675-00 951A/15 Glass Safety Trap. 1395-00

952 RRRotary Vacuum Film Evaporator(Vertical Model Buchi Type) Model GSI-BU-6V ‘PERFIT’ This model of evaporator is supplied complete with geared drive non sparking noiseless motor offering smooth speed control by analog knob upto 200RPM, Jack arrangement is fitted on tapered front 952 base for positioning glass assembly. Double walled water bath thermostatically controlled temperature, vertical glass condenser double coiled with openings 152 for vacuum at the top and cooling on the sides, pear (kjeldhal) shaped ROTARY VACUUM EVAPORATORS

evaporating flask capacity 800 ml., receiver flask capacity one litre fitted with a ball joint, feeding tube and vapour path tube provided with a seal, clips and spring a complete working unit. This enables an efficient short time condensation of solute and also requires less bench space. 51950-00

952A RRReplacement Parts for Vertical Model ‘PERFIT’

952AAAA Vertical double coiled condenser with an in built trap having inlet and outlet for water circulation, outlet for vacuum on the top, ball joint for receiving flask at the bottom, a flange at the side for holding the condenser and a side tube for vacuum release. 11000-00 952A/0333 Vacuum adapter for condenser to vacuum pump. 695-00 952A/0444 Vapour path tube B-24, B-29. 895-00 952A/05 Gasket seal. 695-00 952A/0666 Feed tube for condenser without teflon pipe. 295-00 952A/0666 Receiver flask with S-35 cup (Socket) joint capacity 1000 ml. 850-00 952A/0777 Evaporating flask, kjeldhal capacity 800 ml. B-24 socket. 850-00 952A/08 Tension spring to hold condenser. 90-00 952A/09 Clip to hold vapour tube and boiling flask. 55-00 952A/10 Ball joint clip brass chrome plated. 325-00

952A/11 Glass Safety Trap. 1395-00

953 RRRotary Vacuum Film Evaporator(Cold Trap Model Buchi Type) Model GSI-BCT-6 ‘PERFIT’ This model of evaporator is supplied complete with geared drive non sparkling noiseless motor offering smooth speed control by analog knob up to 200 RPM. Jack arrangement is fitted on tapered front base for positioning glass assembly. Double walled water bath with Thermostatic temperature controller, glass condenser double walled with one opening for vacuum & top reservoir for cooling medium, pear (kjeldhal) shaped evaporating flask capacity 800 ml., receiver flask capacity one litre fitted with a ball joint, feeding tube, vapour path tube provided with a seal, spring & clips a complete working unit. 52950-00 953 953A RRReplacement Parts Model for GSI-BCT-6

953AAAA Vertical double walled condenser with an in built trap having outlet for vacuum on the side, ball joint for receiving flask at the bottom, a flange at the side for holding the condenser and a side tube for vacuum release. 12000-00 953A/03 Vapour path tube B-24, B-29. 895-00 153 ROTARY VACUUM EVAPORATORS/CHILLER

953A/0444 Gasket seal. 695-00 953A/0555 Feed tube for condenser without teflon pipe. 295-00 953A/0666 Receiver flask with S-35 cup (Socket) joint capacity 1000 ml. 850-00 953A/0777 Evaporating flask, kjeldhal Cap. 800 ml. B-24 Socket. 850-00 953A/0888 Tension spring to hold condenser. 90-00 953A/0999 Clip to hold vapour tube and boiling flask. 55-00 953A/10 Ball joint clip brass chrome plated. 325-00 953A/11 Glass Safety Trap. 1395-00

Optional Accessories for All Above Models

956 VVVacuum Pump ‘PERFIT’ Suitable for rotary evaporator, oil sealed, fitted with non-return valve and vacuum gauge with regulator. 35000-00

957 VVVacuum Pump ‘PERFIT’ Suitable for rotary evaporator, oil free, fitted with vacuum gauge with regulator. 27500-00

958 CHILLER Refrigerated Circulater ‘PERFIT’ has built in circulating pump and water tank of rust proof stainless steel. The built in pump has a flow rate of 2.5 meters and internal tank capacity 6.5 liters. The temperature is controlled by a digital temperature indicator cum controller.

Construction The body of the chiller is mounted on a sturdy angle frame 958 with inner chamber consisting of thick polished stainless steel reservoir with cooling coil duly soldered on the outside of the same to ensure perfect cooling from -100c to below ambient. The hollow space between the inner chamber and outer wall is filled with high grade insulation to prevent loss of temperature the refrigeration system consisting of hermetically sealed ISI marked reputed make compressor for minimum noise lever and smooth operation. 6669950-00 ‘PERFIT’ Roootary Vacuum Film Evaporators DIGITAL

959 RRRotary Vacuum Film Evaporator Digital (Buchi Type) Model GSI-BU-6D ‘PERFIT’ This model of evaporator is supplied complete with geared drive non sparking noiseless motor offering smooth speed control by analog knob upto 200RPM, Jack arrangement is fitted on tapered front 959 base for positioning glass assembly. Double walled water bath with Digital Temperature controller., diagonal glass condenser double coiled with three opening for vacuum and cooling, pear (kjeldhal) shaped evaporating flask 154 ROTARY VACUUM EVAPORATORS

capacity 800 ml., receiver flask capacity one litre fitted with a ball joint, feeding tube and vapour path tube provided with a seal, clips and spring a complete working unit. 54950-00 959A RRReplacement Parts for Model GSI-BU-6D 959A/01 Condenser double coiled with S-35 ball joint cone. 6500-00 959A/02 Gasket seal. 695-00 959A/03 Vapor path tube B-24, B-29. 895-00 959A/04 Feed tube for condenser, without teflon pipe. 295-00 959A/05 Receiver flask with cup socket joint, capacity 1000 ml. 850-00 959A/06 Boiling flask, kjeldhal capacity 800 ml. with B-24 socket. 850-00 959A/07 Tension spring to hold condenser. 90-00 959A/08 Clip to hold condenser. 55-00 959A/09 Ball joint clip brass chrome plated. 325-00 959A/10 Bath made of stainless steel with P.I.D.controller. 13950-00 959A/11 Spare heater for water bath. 675-00

960A RRRotary Vacuum Film Evaporator Digital(Vertical Model Buchi Type) Model GSI-BU-6DV ‘PERFIT’ This model of evaporator is supplied complete with geared drive non sparkling noiseless motor offering smooth speed control by analog knob up to 200 RPM . Jack arrangement is fitted on tapered front base for positioning glass assembly. Double walled water bath with Digital temperatuere controller, vertical glass condenser double coiled with openings for vacuum on the top and cooling on the sides, pear (kjeldhal) shaped evaporating flask capacity 800 ml, receiver flask capacity one litre fitted with a ball joint, feeding tube, vapour path tube, provided with a seal, clips & spring a complete working unit. 59950-00 960A NOTE : For Replacement Parts for Model GSI-BU-6DV refer Model GSI-BU-6V & ModelGSI-BU-6D. 960B RRRotary Vacuum Film Evaporator Digital(Cold Trap Model Buchi TTType) Model GSI-BCT-6D ‘PERFIT’ This model of evaporator is supplied complete with geared drive non sparkling noiseless motor offering smooth speed control by analog knob up to 200 RPM . Jack arrangement is fitted on tapered front base for positioning glass assembly. Double walled water bath with digital temperature controller, glass condenser double walled with one opening for vacuum & top reservoir for cooling medium, pear (kjeldhal) shaped evaporating flask capacity 800 ml., receiver flask capacity one litre fitted with a ball joint, feeding tube, vapour path tube provided with a seal , Spring and clips a complete working unit. 60950-00 960B NOTE : For Replacement Parts for Model GSI-BCT-6D refer Model GSI-BCT-6 & Model GSI-BU-6D. 155 DIGITAL METERS

DIGITAL METERS 961 Digital Meters with electronic digital display... 96111AAA Deluxe pppH MMMeter with auto temperature compensation, with combination pH electrode and RTD probe, 3½ digit LED display (Table model). 13500-00 961 96111BBB Digital pppH MMMeter with manual temprature compensation and combination pH electrode, 3½ digit LED display (Table Model). 11750-00 961C Mini pppH MMMeter (Hand held) 3½ digit LCD display with combination pH electrode. 8750-00 961A/04 Spare pH electrode. 1250-00 961A/0555 Spare pH electrode (Imported). 2250-00 961A/0666 Stand for electrode. 425-00 961A/0777 Stand for electrode(Rotational). 1995-00 96111DDD Digital Conductivity Meter with auto ranging having 3½ digits LED display with facility for temperature compensation and digital cell constant adjustment along with conductivity cell and other accessories ( Table Model). 14250-00

961DDD/0/0/0111 Conductivity Cell (Cell Constant 1.0) 2500-00 961DDD/0/0/0222 Conductivity Cell (Cell Constant 0.5) 4200-00

96111EEE Digital Photo Colorimeter (Fully Automatic with 9 Digital Filters) with facility for automatic zero setting, digital wavelength selection, inbuilt chargeable battery, 1ml. solution measurement and range 400 to 700 nm. 16250-00

961EEE/0111 Selenium Photo Cell 2750-00

961EEE/0/0/0222 Standard Glass Filter (Any One Color) 450-00

96111FFF Digital Dry Bath Incubator having 24 holes for 12mm tubes , works at +50C above ambient to 1000C with PT-100 temperature sensor , PID temperature indicator cum controller, timer 1min to 99min , LCD display for time and temperature , anodized aluminum block , available with buzzer alarm and over heat protection. 17500-00 96111GGG Digital TDS Meter with auto ranging having 3 ½ digits LED display with facility for temperature compensation and digital cell constant adjustment 156 along with TDS cell and other accessories (Table Model). 13750-00 DIGITAL METERS

96111HHH Digital Dissolved Oxygen Meter having 3 ½ digits LED display with gold / silver D.O. Probe (Table Model). 13750-00

961HHH/0111 Dissolved Oxygen Probe 4750-00 961HHH/0/0/0222 Set of 10 DO Membranes 950-00

96111KKK Digital Turbidity Meter having 3 ½ digits LED display and Range up to 1000 NTU/JTU in 2 ranges. 19500-00 96111LLL Digital Nephelometer having 3 ½ digits LED display and Range up to 200 NTU in 2 ranges. 17500-00 96111MMM Digital Colony Counter having 4 digits LED display and range 0-9999 counts with 125 memory locations, hold and count correction facility. 9500-00

961MMM/0111 Spare Pen 395-00 961MMM/0222 Lens Stand 825-00

96111NNN Digital Potentiometer having 3 ½ digits LED display and range 0 to ±1999 mv., resolution 1mv., accuracy ±1%. Supplied with O.R.P. electrodes, electrode stand and dust cover. 15250-00

961NNN/0111 Platinum Electrode 2750-00 961NNN/0222 Silver Electrode 2750-00 961NNN/0333 Reference Electrode 1950-00 961NNN/0444 Glass Electrode 1750-00

157 VACUUM PUMPS

‘PERFIT’ Vacuum Pumps

962 VVVacuum Pump ‘PERFIT’ Single stage oil sealed, Air Cooled V-belt driven and mounted on base plate with belt guard etc. Model VP-S

Catalogue Displacement Motor HHH...PPP. Price/Piece No. In Litres/Min. A.C.SinglePhase Rs. P... 962/01 32 0.25 21750-00 962/963 962/02 50 0.25 24000-00 962/03 75 0.50 27000-00 962/04 100 0.50 28750-00

963 VVVacuum Pump ‘PERFIT’ Double stage oil sealed, Air Cooled V-belt driven and mounted on base plate with belt guard etc. Model VP-D

Catalogue Displacement Motor H.PPP PPPrice/Piece No. In Litres/Min. A.C.SinglePhase Rs. P... 963/01 32 0.25 25500-00 963/02 50 0.25 28000-00 964/01 963/03 75 0.50 32000-00 963/04 100 0.50 37000-00 964 Accessories for Model VP-S and VP-D. 964/01 Vacuum gauge with regulator and non return valve. 3375-00 964/03 Moisture trap with non return valve and gauge with regulator. 7995-00 964/04 Vacustat with mercury range 10 mm. to 0.01 mm./Hg. pressure. 9500-00 964/05 V-Belt. 295-00 965 VVVacuum Cum Pressure Pump ‘PERFIT’ Portable Diaphragm Type Oil Free Vacuum Pump cum Air Compressor with Teflon Diaphragm, having Max. Flow of 30 Liter/Min., Max. Vacuum of 22" in Hg. Max., Pressure of 20 964/03 psig, with 1/8 H.P. motor and a GEL filled Gauge with regulator.32500-00 966 PPPortable Diaphragm Type Vacuum Pump cum Air Compressor ‘PERFIT’ Oil free, light weight.

Catalogue Max.Flow Max. Max.Press. Motor Price/Piece No. Ltr./Min. VVVacuum(inHg.) PSIG H.P... Rs. P...

966/01 15 22" 25 1/20 10450-00 966/02 15 22" 35 1/16 14950-00 966/03 45 22" 40 1/8 17250-00 966/04 45 27" 60 1/4 23750-00 966/05 75 22” 45 1/4 24500-00 966A Vacuum gauge with regulator for oil free pump... 2250-00 158 966B Vacuum gauge (Gel Filled) with regulator. 4500-00 HEATING MANTLES

'PERFIT’ Heating Mantles

968 Heating Mantles ‘PERFIT’ With temperature control arrangement by energy regulator.These mantles are made to accommodate several size of round bottom flasks and to provide uniform heating. Bigger size of mantles have two or three circuits so that upper circuits could be switched off when smaller size of flask is being heated or when the liquid level drops. Mantles are powder coated with a textured siemens grey finish.

Catalogue Capacity WWWatts Circuits PPPrice/Piece No. Rs. P... 968/01 50ml. 60 1 1475-00 968/02 100ml. 60 1 1525-00 968/03 250ml. 150 1 1575-00 968/04 500ml. 200 1 1675-00 968 968/05 1 Litre 300 1 1825-00 968/06 2 Litre 450 1 2175-00 968/07 3 Litre 450 1 2750-00 968/08 5 Litre 600 1 3250-00 968/09 10 Litre 2 x 600 2 5250-00 968/10 20 Litre 3 x 600 3 7450.00 968/11 50 Litre 6 x 900 3 PPP.O.R. NOTE :Heating mantles can be supplied with original sunvic energy regulator at additional cost. 1250-00

969 Spare Mantles with Coils ‘PERFIT’ For replace ment in the heating mantles. Catalogue Size of Flask WWWatts Price/Piece No. Rs. P... 969/01 50 ml. 60 325-00 969/02 100 ml. 60 325-00 969/03 250 ml. 150 350-00 969/04 500 ml. 200 375-00 969/05 1 Litre 300 495-00 969/06 2 Litre 450 650-00 969/07 3 Litre 450 750-00 969/08 5 Litre 600 1025-00 969/09 10 Litre 2 x 600 1650-00 969/10 20 Litre 3 x 600 2950-00 970 Temperature Regulator Fitted in metallic box with indicator light. 1750-00 971 Temperature Regulator Fitted with original sunvic regulator fitted in metallic box with indicator light. 2995-00 972 Spare Energy Regulator. 375-00 972 375-00 159 WATER BATHS

973 Spare Indicator Light. 60-00 974 Spare Male Female Plug and Socket. 295-00 ‘‘‘PERFIT’ WWWater Baths

975 WWWater Bath ‘PERFIT’’’ Electrically heated, thermostatically controlled with regulator to facilitate temperature control within ± 2C0. It is double walled, outside mild steel painted in textured siemens grey finish filled with 2"glass wool insulation. The nickel plated cover has holes of 3" diameter with concentric rings and is fitted with immersion heater ( ISI Marked).

975 Catalogue Size Inside No.Of PPPrice/Piece No. Chamber Holes Rs.P...

975/02 14" x 10" x 4" Stainless steel 6 7750-00 975/04 16" x 12 " x 4" Stainless steel 12 10750-00 975/05 Spare heater for above (ISI marked) 750-00

975A WAAATER BATH ‘PERFIT’ Electrically heated, provided with electronic digital temperature controller cum indicator to facilitate temperature control within ± 2C0. It is double walled, outside mild steel painted in textured siemens grey finish filled with 2"glass wool insulation. The nickel plated cover has holes of 3" diameter with concentric rings and is fitted with immersion heater ( ISI Marked).

Catalogue Size of Inner No.Of PPPrice/Piece No. Chamber Holes Rs. P...

975A/01 350 x 250 x 100mm 6 Holes 16500-00 975A/02 400 x 300 x 100mm 12 Holes 18500-00

975B WWWater Bath ‘PERFIT’ Electrically heated, provided with digital PID temperature indicator cum controller to facilitate temperature control within ± 2°C. It is double walled, Inner and outside made of Stainless Steel filled with 2" glass wool insulation. The cover has holes of 3" diameter with concentric rings and is fitted with immersion heater (ISI Marked).

Catalogue Size of Inner No. of Price No. Chamber Holes Rs. P...

975B/01 350 x 250 x100mm 6 21500-00 975B/02 400 x 300 x 100mm 12 24750-00

160 WATER BATHS

976 Serological Water Bath ‘PERFIT’ Electrically heated double walled, inside made of stainless steel, outside mild steel with insulation of glass wool between two walls. Finished in attractive spray paint. Temperature Ambient + 50C to 600C with an accuracy of ± 20 C. Temperature controlled by capillary type thermostat. Supplied with false perforated platform to protect thermostat and heater. Working on 230 volts A.C. single phase 50 cycle mains.

Catalogue TTTooo Size Material PPPrice/Piece No. Accommodate Rs. P... 976 976/01 1 Rack 7" x 12" x 7" S.Steel 6950-00 976/02 2 Racks 10" x 12" x 7" S.Steel 7950-00 976/04 4 Racks 14" x 12" x 7" S.Steel 9950-00 976/06 6 Racks 18" x 12" x 7" S.Steel 12950-00 976/07 8 Racks 24” x 12” x 7” S.Steel 15950-00

976A SEROLOGICAL WAAATER BATH ‘PERFIT’ Electrically heated double walled, inside made of stainless steel, outside mild steel with insulation of glass wool between two walls. Finished in attractive spray paint. Temperature Ambient + 50C to 600 C with an accuracy of ± 20C. Temperature controlled by electronic digital temperature indicator cum controller. Supplied with false perforated platform to protect thermostat and heater. Working on 230 volts A.C. single phase 50 cycle mains. Catalogue No. Size PPPrice/Piece 976A / 00 300 x 175 x 175mm. to accommodate 1 rack. 16950-00 976A / 01 300 x 250 x 175mm. to accommodate 2 racks. 17950-00 976A / 02 375 x 300 x 175mm. to accommodate 4 racks. 20450-00 976A / 03 450 x 300 x 175mm. to accommodate 6 racks. 23450-00 976A / 04 600 x 300 x 175mm. to accommodate 8 racks. 27450-00

976B Serological Water Bath ‘PERFIT’ Electrically heated provided with digital PID temperature indicator cum controller, double walled with inside and outside made of stainless steel with insulation of glass wool between two walls. Temperature range is Ambient + 5°C to 60°C with an accuracy of ±2°C. Supplied with false perforated platform to protect heater. Working on 230 volts A.C. single phase 50 cycle mains. Catalogue No. Size PPPrice/Piece 976B/00 300 x 175 x 175mm. to accommodate 1 rack. 22250-00 976B/01 300 x 250 x 175mm. to accommodate 2 racks 22950-00 976B/02 375 x 300 x 175mm. to accommodate 4 racks. 26250-00 976B/03 455 x 300 x 175mm. to accommodate 6 racks. 29450-00 976B/04 605 x 300 x 175mm. to accommodate 8 racks. 32750-00 161 WATER BATHS

Spares for Water Bath 977 Spares at Extra Cost 977/01 Spare thermostate for replacement in water bath. 495-00 977/02 Water bath with original EGO imported thermostate at an extra cost. 1275-00

978 WWWater Bath ‘PERFIT’ Electric having built-in constant level device fitted with immersion heater of rating 1000 watts. 230 volts AC/DC. Cat No. Size Material No.of PPPrice/Piece Holes Rs. P... 978 978/02 14"x10"x4" S.Steel 6 4950-00 978/04 16"x12"x4" S.Steel 12 6450-00 978/05 Spare heater for above (ISI Marked). 795-00

979 WWWater Bath (for Dyepots) ‘PERFIT’ Stainless steel with six cups of 250 ml. cap. with thermostatic control, indicatar light, heater 1.5 Kw. 7950-00 ‘PERFIT’ 979979 980 WATER BATH ROUND It is provided with concentric nickel plated rings made from heavy gauge sheet, has a built-in constant level arrangement and is electrically heated with (ISI mark) immersion heater of 1000 watts 230 volts AC/DC with stand.

Catalogue Dia. x Height Material PPPrice/Piece No. Rs. P... 980/01 200 x 150 mm. Brass PPP.O.R 980/02 200 x 150 mm. Stainless Steel 3995-00 980/03 200 x 150 mm. Brass PPP.O.R 4995-00 980 980/04 250 x 150 mm. Stainless Steel 4995-00 980/05 325 x 150 mm. Brass PPP.O.R 980/06 325 x 150 mm. Stainless Steel 5995-00

980A WATER BATH DOUBLE WALLED (RRRound Shape) ‘PERFIT’ It has concentric rings and is thermostatically controlled by capillary type thermostat to control temperature within ± 2°C. Outer body is made of mild steel with 2" insulation of glass wool, with built-in constant level arrangement and a metal stand. Catalogue Dia. x Height Material PPPrice/Piece No. Rs. P... 980A/02 200 x 150 mm. Stainless steel 7250-00 162 980A/04 250 x 150 mm. Stainless steel 7750-00 980A/06 325 x 150 mm. Stainless steel 8250-00 WATER BATHS

980B WWWater Bath Double Wall ‘PERFIT’ With stainless steel inner chamber & stand of flask thermostatic controlled.

Catalogue Material PPPrice/Piece No. Rs. P... 980B/01 Suitable for 5 litre flask. 8250-00 980B/02 Suitable for 10 litre flask. 9750-00

981 WWWater Baths Copper ‘PERFIT’ With concentric copper rings.

Catalogue Diameters PPPrice/Piece No. Rs. P... 981/01 Dia. 4" 695-00 981/02 Dia. 6" 895-00 981/03 Dia. 8" 1095-00 982 HIGH TEMPERATURE OIL BATH ‘PERFIT’ Temperature ranges from 50°C to 250°C fitted with electronic digital temperature controller cum indicator with an accuracy of ± 2°C. Suitable for a wide range of applications such as oxidation, stability test on oils, greases etc. or any other test requiring high temperature. It is double walled with inside stainless steel and outside mild steel sheet. Complete with stirrer, diffuser shelves and alluminium cover. To work on 220/230 volts AC. Catalogue Size Inside Chamber Material PPPrice/Piece No. W x L x D Rs. P... 982/01 250 x 250 x 250 mm. S.S. 27750-00 982/02 300 x 250 x 250 mm. S.S. 29750-00 982/03 355 x 355 x 250 mm. S.S. 33750-00 982C CYLINDRICAL OIL BATH 'PERFIT' Temperature ranges from 50°C to 250°C fitted with electronic digital temperature controller cum indicator with an accuracy of ± 2° C. It has a double walled chamber with inside chamber of S.S. suitable for capacity upto 2 litres. 18750-00

983A HIGH PRECISION WATER BATH 'PERFIT' This water bath provides consistent temperature control over the range Ambinet + 5ºC to 110ºC for numerous applications where temperature uniformity and stability are important specially for experiments or research works.

CONSTRUCTION The inner chamber consists of thick stainless steel tank housed in a powder coated outer case filled with high-grade insulation to prevent heat loss. It is provided with a glass window for an easy inside view and a 983A powerful stirring system to ensure good temperature uniformity through out the 163 WWWAAATER BATHS

bath. The ISI mark heaters are controlled from Ambient +5ºC to 110º C . This unit is fitted with Digtial Temperature Controller cum Indicator.

Catalogue WWWorking Chamber Size PPPrice/Piece No. Rs. P

983A/01 425 x 250 x 225 mm. 33950-00 983A/02 450 x 375 x 375 mm. 39950-00 983A/03 600 x 450 x 450 mm. 52950-00

983B HIGH PRECISION WAAATER BATH ‘PERFIT’ This water bath provides consistent temperature control over the range Ambient + 5°C to 110°C for numerous applications where temperature uniformity and stability are important specially for experiments or research works.

CONSTRUCTION The inner chamber consists of thick stainless steel tank housed in a stainless steel case filled with high-grade insulation to prevent heat loss. It is provided with a glass window for an easy inside view and a powerful stirring system to ensure good temperature uniformity throughout the bath. The ISI mark heaters are installed to control temperature from Ambient + 5°C to 110°C. This unit is fitted with Digital PID Temperature Controller cum Indicator. Catalogue Working Chamber Size Price No. Rs. P.

983B/01 425 x 250 x 225mm. 45250-00 983B/02 450 x 375 x 375mm. 55750-00 983B/03 600 x 450 x 450mm. 65750-00

983C TISSUE FLOOOAAATTTAAATION BATH 'PERFIT' Double walled with inside made of alluminium and outside mild steel sheet, painted with white enamal. Thermostatic control from Ambient+ 50C to 80°C ± 2°C. Complete with indicators, wire and plug. To work on 220/230 volts A.C. without thermometer.

Catalogue Dia. x Depth PPPrice/Piece No. Rs. P...

983C 983C/01 210 x 75 mm. 6750-00 983C/02 250 x 125 mm. 7950-00

983CAAA Electronic digital temperature controller cum indicator instead of thermostat and L shape thermometer (Extra cost). 8950-00 164 INCUBATOR SHAKER BATHS / WAAATER STILLS

984 WAAATER BATH INCUBATOR SHAKER (Metabolic Shaking Type) 'PERFIT' Temperature ranges from Ambient +5ºC to 100°C and is thermostatically controlled with an accuracy of ± 1°C. It is double walled with inside made of stainless steel and outside of mild steel sheet. Oscillating tray is riding on teflon rollers and shaking speed ranges from 40 to 140 RPM. It has built-in L shape thermometer and works on 220/230 volt AC.

Catalogue Shaking Tray Size (Inside S.S.) PPPrice/Piece 984 No. Rs. P... 984/01 275 x 275 x 175 mm. 40450-00 984/02 275 x 275 x 150 mm. 47950-00 984A Electronic digital temperature controller cum indicator instead of thermostat and L shape thermometer (Extra cost). 8950-00 984B Shaking racks made of stainless steel 984B/11 To hold 4 Nos. 250 ml. conical flasks 1750-00 984B/12 To hold 6 Nos. 250 ml. conical flasks 1750-00 984B/13 To hold 4 Nos. 500 ml. conical flasks 1750-00 984B/14 To hold 6 Nos. 500 ml. conical flasks 1750-00

‘PERFIT’ Water Stills

985 WWWater Still (Automatic) 'PERFIT' Jointless circular chambers of aluminium casting , condenser of stainless steel, lid of cast aluminium having a heat proof glass window, provided with a baffle cup and overflow arrangement, vertical bracket for fitting to wall is provided. Fitted with immersion type easily replaceable heater which cuts off automatically if the water is less, exterior finish is silver ash stoved enamel. Other parts are thickly chrome plated.

Catalogue Approx. Output Rating Price/Piece No. PPPer/Hour Kw... Rs. P... 985/01 2 Litre 2.0 12250-00 985 985/02 4 Litre 4.0 16250-00 985/03 6 Litre 6.0 18750-00

165 HOT PLATES / B.O.D. INCUBATORS

‘PERFIT’ Laboratory Hot Plates

988 Hot Plate Electric (Round) 'PERFIT'’’’ With three heat control switch round shape. Made of cast iron, body is of thick mild steel painted with attractive grey hammertone with three heat control switch. Rating 1Kw., 230 Volts AC/ DC. Plate in mild steel 8" dia. 2950-00

989 Hot Plate Coil Type 'PERFIT' Rating 1200 watts., 230 Volts 988 AC/DC. 3450-00

989A Hot Plate Electrical (Regulator) ‘PERFIT’ With temperature controller having temperature range up to 350°C. Made of cast iron plate fixed in thick mild steel body with energy regulator.

989A/01 10” x 12” 4750-00 989 989A/02 10” x 16” 5950-00 989A/03 12” x 18” 7750-00 989A/04 18” x 24” 17950-00

989B Hot Plate Electrical (Regulator) ‘PERFIT’ With temperature controller having temperature range up to 350°C. Made of thick mild steel body with Stainless Steel Top with energy regulator.

989B/01 10” x 12” 7250-00 989B/03 12” x 18” 11950-00 989B/04 18” x 24” 25450-00 ‘PERFIT’ B.O.D. INCUBATOR

990 B O D INCUBATORS ‘PERFIT’ are suitable for preservation of vaccines, insulin, lever extracts, chemicals etc. and to make biochemical oxygen demand determination. CONSTRUCTION The low tempertature incubator is made of double walled construction with outer made of M.S. Sheet finished with expoxy based powder coated paint, inner chamber made of highly polished stainless steel/ anodized alumininum. Two door are provided with inner door is made of transparent acyrlic for inspecting specimens, outer door is insulated and is fittted with magnetic tape with look and key. Temperature range from 5oC to 50oC with an accurcy of +/- 1oC provided with two air circulating fans, high performance compressor, colling coils, heating elements, digital temperature cum indiactor, door operated illumination and a caster wheel for easy mobility. 166 B.O.D. INCUBATORS / AUTOCLAVES

Catalogue Cu. Height Width Depth Inner Chamberrr PPPrice/Piece No. ftftft... mm. mm. mm. Rs. P... 990/01 6.1 825 505 415 Aluminium 79950-00 990/02 6.1 825 505 415 S.S. 92950-00 990/03 8 850 600 500 Aluminium 84950-00 990/04 8 850 600 500 S.S. 99950-00 990/05 10 880 550 550 Aluminium 104950-00 990/06 10 880 550 550 S.S. 119950-00 990/07 12 900 650 580 Aluminium 109950-00 990/08 12 900 650 580 S.S. 129950-00 990/09 15 900 700 650 Aluminium 124950-00 990/10 15 900 700 650 S.S. 145950-00 990A B.O.D. INCUBATOR ‘PERFIT’ provided with 304 grade stainlees steel inner and outer body with digital PID temperature controller cum indiactor. Catalogue CCCu. Height Width Depth PPPrice/Piece No. ftftft... mm. mm. mm. Rs. P... 990A/01 6.1 825 505 415 119950-00 990A/02 8 850 600 500 129950-00 990A/03 10 880 550 550 149950-00 990A/04 12 900 650 580 164950-00 990A/05 15 900 700 650 194950-00

AUTOCLAAAVES 991 AUTOCLAAAVE PORTABLE This is suitable for general laboratory & field sterilization of instruments & dressing etc. Lid is provided with dial pressure gauge. Spring loaded safety valve, dead weight type safety valve & steam release valve. A jointless neoprene gasket is also provided for leak proof sterlization. Catalogue Size Cap. Material Price/Piece No. mm. Ltr... Rs. P... 991/01 300 x 300 25 Stainless Steel 12750-00 991/02 300 x 375 32 Stainless Steel 14750-00 991/05 300 x 300 25 Aluminium 9750-00

991A AUTOCLAAAVE VERTICAL Electrically heated vertical autoclave is used for sterilization of surgical instruments, dressing material, linen, rubber plastic material by means of saturated steam under pressure of 15 to 20 PSI. It is also used in scientific research institutions & universities. 167 AUTOCLAVES

CONSTRUCTION: Sturdy double walled construction with inner chamber made of Stainless Steel 16 SWG sheet & outer shell is also made of highly polished Stainless Steel .The boiler & outer shell is provided with air insulation. Lid is made of Stainless Steel & is tightened all around by wingnuts and jointless neoprene gasket. Auto clave is fitted with water level arrangement, dial pressure gauge, steam release valve, spring loaded safety valve; which can be set at any selected point from 10 psi to 20 psi ± 3 psi,dead weight type safety valve, ISI marked immersion type heating element and Stainless Steel basket with stand. Catalogue Size Cap. Price/Piece No. mm. Ltr... Rs.P...

991A/00 300 x 500 35 49950-00 991A/01 350 x 550 50 59950-00 991A/02 400 x 600 75 69950-00 991A/03 450 x 600 100 79950-00

991B AAAUTOCLAAAVE VERTICAL Electrically vertical autoclave is used for sterilization in scientific research labs, institutions & universities by means of saturated steam under pressure of 15 to 20 PSI. CONSTRUCTION:

Sturdy double walled construction with inner chamber made of Stainless Steel 16 SWG sheet & outer shell is also made of highly polished Stainless Steel sheet. The boiler & outer shell is provided with air insulation. Lid is made of thick Stainless Steel and is tightened all around by RADIAL locking and joint less neoprene gasket. Autoclave is fitted with steam release valve, spring loaded safety valve; which can be set at any selected point from 10 psi to 20 psi ± 3 psi, dead weight type safety valve, ISI marked immersion type heating element fitted with PID temperature indicator cum controller, Automatic Low Water cut off device, Automatic Pressure control switch and is provided with Stainless Steel basket with stand.

Catalogue Size Cap. PPPrice No. mm. Ltr... Rs. P...

991B/00 300 x 350 35 85250-00 991B/01 350 x 550 50 99000-00 991B/02 400 x 600 75 115750-00 991B/03 450 x 600 100 139000-00 168 OVENS

'PERFIT' Ovens

992 Hot air Oven (Memert Type) 'PERFIT' This is made of thick mild steel sheet, double walled construction. There is a gap of about 2½" between the walls for insulation, filled with best quality glasswool. Outside finished in textured siemens grey finish paint. The door is fitted with chromium plated lock hinges. Heating elements are connected from three sides of the inner chamber. The temperature is controlled by precision thermostat from Ambient +5oC to 250oC. Accuracy is about ±2oC. This is suitable for 230 volts AC. single phase.

Catalogue Inner Chamber Size Watts PPPrice/Piece No. Rs. P... 992/01 Alluminium Anodised 12"x12"x12" 750 9250-00 992/02 Stainless Steel 12"x12"x12" 750 12250-00 992/03 Alluminium Anodised 14"x14"x14" 800 10250-00 992 992/04 Stainless Steel 14"x14"x14" 800 13450-00 992/05 Alluminium Anodised 16"x16"x16" 1000 12950-00 992/06 Stainless Steel 16"x16"x16" 1000 17250-00 992/07 Alluminium Anodised 18"x18"x18" 1500 15250-00 992/08 Stainless Steel 18"x18"x18" 1500 19950-00 992/09 Stainless Steel 24”x18”x18” 1800 29950-00 992/10 Stainless Steel 24"x24"x24" 2500 34950-00 992/11 Stainless Steel 36”x24”x24” 3000 59950-00

993 Hot Air Oven (Memmert Type) ‘PERFIT’ This is made of thick Mild Steel sheet double walled construction. There is a gap of about 2 ½” between the walls for insulation, filled with best quality glass wool. Outside finished with Powder Coating, with the door fitted with chromium plated lock hinges and the heating elements connected from three sides of the inner chamber. The temperature ranges from Ambient +5°C to 250°C with an accuracy of about ± 1°C, monitored with digital PID temperature indicator cum controller along with Air Circulating Fan for uniform heating. This is suitable for 230 volts AC Single phase connection. Catalogue Inner Size Watts Price/Piece No. Chamber Rs. P... 993/02 Stainless Steel 12”x12”x12” 750 24750-00 993/04 Stainless Steel 14”x14”x14” 800 25950-00 993/06 Stainless Steel 16”x16”x16” 1000 29750-00 993/08 Stainless Steel 18”x18”x18” 1500 32450-00 993/09 Stainless Steel 24”x18”x18” 1800 42450-00 993/10 Stainless Steel 24”x24”x24” 2500 47450-00 169 993/11 Stainless Steel 36”x24”x24” 3000 72450-00 OVENS / INCUBATORS

994 Hot Air Oven (Memmert Type) ‘PERFIT’ This is made of thick Stainless Steel sheet double walled construction. There is a gap of about 2 ½” between the walls for insulation, filled with best quality glass wool. The door is fitted with steel hinges and the heating elements are connected from three sides of the inner chamber. The temperature ranges from Ambient +5°C to 250°C with an accuracy of about ± 1°C, monitored with digital PID temperature indicator cum controller along with Air Circulating Fan for uniform heating. This is suitable for 230 volts AC Single phase connection. Catalogue Inner Size Watts Price/Piece No. Chamber Rs. P... 994/02 Stainless Steel 12”x12”x12” 750 34750-00 994/04 Stainless Steel 14”x14”x14” 800 36250-00 994/06 Stainless Steel 16”x16”x16” 1000 43750-00 994/08 Stainless Steel 18”x18”x18” 1500 47250-00 994/09 Stainless Steel 24”x18”x18” 1800 62250-00 994/10 Stainless Steel 24”x24”x24” 2500 67250-00 994/11 Stainless Steel 36”x24”x24” 3000 97250-00

‘PERFIT’ Incubator Bacteriological 995 Incubator Bacteriological (Memmert Type)'PERFIT'. This is made of thick mild steel sheet, double walled construction. There is gap of about 2" between the walls for insulation, filled with best quality glasswool. Outside finished in textured siemens grey finish paint. The door is fitted with chromium plated lock hinges. An inner glass panelled door is also provided. Heating elements are connected from three sides of the inner chamber. The temperature is controlled by thermostat from Ambient +50C to about 1100C. Accuracy is about ±20C. This is suitable for 230 volts AC, single phase. An angular thermometer is fitted above the door on the body of the oven. Two pilot lamps and a three heat control switch are provided.

Catalogue Inner Chamber Size Watts PPPrice/Piece No. Rs.P... 995 995/01 Alluminium Anodised 12"x12"x12" 250 9750-00 995/02 Stainless steel 12"x12"x12" 250 12750-00 995/03 Alluminium Anodised 14"x14"x14" 300 10750-00 995/04 Stainless Steel 14"x14"x14" 300 13950-00 995/05 Alluminium Anodised 16"x16"x16" 400 13450-00 995/06 Stainless Steel 16"x16"x16" 400 17750-00 995/07 Alluminium Anodised 18"x18"x18" 500 15750-00 995/08 Stainless Steel 18"x18"x18" 500 20450-00 995/10 Stainless Steel 24"x24"x24" 900 35450-00 170 995/11 Stainless Steel 36”x24”x24” 1200 60450-00 INCUBATORS

995A Incubator Bacteriological (Memmert Type) ‘PERFIT This is made of thick Mild Steel sheet double walled construction. There is a gap of about 2½” between the walls for insulation, filled with best quality glass wool. Outside finished with Powder Coating, with the door is fitted with chromium plated lock hinges and the heating elements are connected from three sides of the inner chamber. The temperature ranges from Ambient +5°C to 110°C with an accuracy of about ± 1°C, monitored with digital PID temperature indicator cum controller along with Air Circulating Fan for uniform heating. This is suitable for 230 volts AC Single phase connection...

Catalogue Inner Size Watts Price/Piece No. Chamber Rs. P...

995A/02 Stainless Steel 12”x12”x12” 250 25250-00 995A/04 Stainless Steel 14”x14”x14” 300 26450-00 995A/06 Stainless Steel 16”x16”x16” 400 30250-00 995A/08 Stainless Steel 18”x18”x18” 500 32950-00 995A/09 Stainless Steel 24”x18”x18” 600 42950-00 995A/10 Stainless Steel 24”x24”x24” 900 47950-00 995A/11 Stainless Steel 36”x24”x24” 1200 72950-00

995B Incubator Bacteriological (Memmert Type) ‘PERFIT This is made of thick Stainless Steel sheet double walled construction. There is a gap of about 2 ½” between the walls for insulation, filled with best quality glass wool. The door is fitted with steel hinges and the heating elements are connected from three sides of the inner chamber. The temperature ranges from Ambient +5°C to 110°C with an accuracy of about ± 1°C, monitored with digital PID temperature indicator cum controller along with Air Circulating Fan for uniform heating. This is suitable for 230 volts AC Single phase connection...

Catalogue Inner Size Watts Price/Piece No. Chamber Rs. P...

995B/02 Stainless Steel 12”x12”x12” 250 35250-00 995B/04 Stainless Steel 14”x14”x14” 300 36750-00 995B/06 Stainless Steel 16”x16”x16” 400 44250-00 995B/08 Stainless Steel 18”x18”x18” 500 47750-00 995B/09 Stainless Steel 24”x18”x18” 600 62750-00 995B/10 Stainless Steel 24”x24”x24” 900 67750-00 995B/11 Stainless Steel 36”x24”x24” 1200 97750-00

171 VACUUM OVENS / MUFFLE FURNACES

‘PERFIT’ VVVacuum Oven

996 VVVacuum Oven 'PERFIT' For determination of dehydration and moisture at reduced pressure and temperature and for evacuation of fumes.The chamber is made of thick stainless steel sheet. Outer body is painted in fine finish.The clamped door makes the oven useful at a low pressure not exceeding 5 lbs per sq. inch. Sealing of door is easy. Switches and indicating lights are provided at the front of the oven. Combined vacuum and pressure gauge is mounted at the top of the oven together with valve. Temperature 996 and vacuum is uniform in the chamber.The oven is 12" deep with 12" dia. with an inspection window. 44950-00 996A VVVacuum Oven 'PERFIT' For determination of dehydration and moisture at reduced pressure and temperature and for evacuation of fumes.The chamber is made of thick stainlesssteel sheet. Outer body is painted in fine finish.The clamped door makes the oven useful at a low pressure not exceeding 5 lbs per sq. inch. Sealing of door is easy. Switches and indicating lights are provided at the front of the oven. Combined vacuum and pressure gauge is mounted at the top of the oven together with valve. Temperature and vacuum is uniform in the chamber.The oven is 12" deep with 12" dia. with an inspection window. It is provided with Electronic Digital Temperature Controller cum Indicator. 49950-00 ‘PERFIT’ Muffle Furnaces

997 RRRectangular Muffle Furnace (Laboratory Model) ‘PERFIT’ The casing made of thick mild steel reinforced with iron angles riveting screw joints and welding wherever necessary and painted with attractive grey hammertone. Heating chamber consisting of rectangular horizontal shape totally enclosed muffle baked at 15000 C. Heating elements made of high temperature kanthal wire surrounded into the heating chamber, assuring the most uniform distribution of heat and protects heating elements against damage and chemical deterioration.Highly efficient, light weight, insulation is cast permanently into the furnace body. All furnaces are equipped with a 997 dependable indication pyrometer having a 3.5" scale calibrated in 200 C increments to 12000 C with mounting bracket attached to the furnace pyrometer equipped with chromel alumel thermocouple. Temperature of the furnace can be operated continously upto 9000 C and maximum10000 C, temperature controlled by energy regulator fitted in front of the furnace with two indicating lights which glow while the furnace is 'ON'. The furnace is complete with one pyrometer, thermocouple, thermal fuse, 2 meter main lead with lead power plug to work on 220/230 Volts A.C.

172 MUFFLE FURNACES

Catalouge Muffle Size Rating PPPrice/Piece No. mm. Rs. P... 997/01 100x100x225 1.6 Kw. 17950-00 997/02 125x125x250 2.5 Kw. 20950-00 997/04 150x150x300 3.0 Kw. 23950-00 997/05 200x200x300 3.5 Kw. 34950-00

998 Rectangular Muffle Furnace (Laboratory Model) “PERFIT’ The casing made of thick Mild Steel reinforced with iron angles riveting screw joints and welding wherever necessary and Powder Coated. Heating chamber consisting of rectangular horizontal shape totally enclosed muffle baked at 1500°C. Heating elements made of high temperature kanthal wire surrounded into the heating chamber, assuring the most uniform distribution of heat and protects heating elements against damage and chemical deterioration. Highly efficient, light weight, insulation is cast permanently into the furnace body. All furnaces are equipped with a Digital temperature indicator cum controller to be operated continuously up to 900°C, and with a maximum of 1000°C fitted in front of the furnace with two indicating lights which glow while the furnace is ‘ON’. The furnace is complete with one thermal fuse, 2 meter main lead with lead power plug to work on 220/230 Volts A.C.

Catalouge Muffle Size Rating PPPrice/Piece No. mm. Rs. P...

998/01 100x100x225 1.6 Kw. 26950-00 998/02 125x125x250 2.5 Kw. 29950-00 998/04 150x150x300 3.0 Kw. 32950-00 998/05 200x200x225 3.5 Kw. 43950-00

999 Rectangular Muffle Furnace (Laboratory Model) “PERFIT’ The casing made of thick Stainless Steel reinforced with iron angles riveting screw joints and welding wherever necessary. Heating chamber consisting of rectangular horizontal shape totally enclosed muffle baked at 1500°C. Heating elements made of high temperature kanthal wire surrounded into the heating chamber, assuring the most uniform distribution of heat and protects heating elements against damage and chemical deterioration. Highly efficient, light weight, insulation is cast permanently into the furnace body. All furnaces are equipped with a Digital temperature indicator cum controller to be operated continuously up to 900°C, and with a maximum of 1000°C fitted in front of the furnace with two indicating lights which glow while the furnace is ‘ON’. The furnace is complete with one thermal fuse, 2 meter main lead with lead power plug to work on 220/230 Volts A.C.

173 KJELDAHL DIGESTION UNIT

Catalogue Muffle Size Rating Price / Piece No. mm. Rs. P.

999/01 100 x 100 x 225 1.6 Kw. 37500-00 999/02 125 x 125 x 250 2.5 Kw. 42500-00 999/04 150 x 150 x 300 3.0 Kw. 47500-00 999/05 200 x 200 x 300 3.5 Kw. 57500-00 ‘PERFIT’ Kjeldahl Digestion Unit

1001 Kjeldahhhl Digestion Unit 'PERFIT' Supplied complete with heating shelf and fume duct. The heaters have individual heavy duty switches with an energy regulator to control the heat and each draws approximately 500 watts.The height of the shelf is adjustable and can accomodate kjeldahl flasks of 300, 500 and 800 ml. holes are provided on 4" dia. fume duct, 6"apart to accommodate necks of flasks. it is provided with drip tube at one end to drain condensed acid. A pair of hanger and 1001 supports are supplied with each duct but furnished without glass parts suitable for operation on 230 volts AC/DC.

Catalogue Description PPPrice/Piece No. Rs. P.

1001/02 Unit for 3 tests with three energy regulators. 9500-00 1001/04 Unit for 6 tests with six energy regulators. 13500-00 1001/13 Flask Kjeldahl 300 ml. 245-00 1001/14 Flask Kjeldahl 500 ml. 395-00 1001/15 Flask Kjeldahl 800 ml. 475-00

1001A Kjeldahl Digestion Unit ‘PERFIT’ Supplied complete with heating shelf and fume duct. The heaters have individual heavy duty switches with an energy regulator to control the heat and each draws approximately 500 watts. The height of the shelf is adjustable and can accommodate kjeldahl flasks of 300, 500 and 800 ml. holes are provided on 4" dia. fume duct, 6"apart to accommodate necks of flasks. It is provided with drip tube at one end to drain condensed acid. A pair of hanger and supports are supplied with each duct but furnished with glass parts suitable for operation on 230 volts AC/DC.

Catalogue Description Price / Piece No. Rs. P...

1001A/02 Unit for 3 tests with three energy regulators. 10650-00 1001A/04 Unit for 6 tests with six energy regulator. 15850-00

174 KJELDAHL DISTILLATION UNIT

1001AAAA Kjeldahl Digestion Unit (Gas Heated Model) ‘PERFIT’ Same as cat. no. 1001 but fitted with 6 L.P.G. gas burners and 6 gas control valves. Stainless steel body. 19950-00

1001B KKKjeldahl Digestion Unit for 40 Tubes 'PERFIT' (Dry block heater) The equipment is light, portable, compact and efficient with built in control. The unit has 40 digestion tubes capacity 75 ml. each. The unit is supplied with :

i) Digestor made of casted alluminium having 40 holes for the digestion tubes. ii) Digestion tube stand made of alluminium.

The temperature is controlled by energy regulator upto 400°C. It works on 1001B 220/230 volts A.C. With two pilot lamp plugs and cord. Complete without glass tubes. 21950-00

1001/01 Glass Digestion Tubes Cap. 75 ml. 225-00

‘PERFIT’ Kjeldahhhl Distillation Unit

1002 Kjeldahl Distillation Unit ‘PERFIT’ Electrical operated on 220 volts AC/DC consisting of mild steel tubular stand painted with stove enamel, kjeldahl test heater box and metal condenser rack with water supply arrangement for condensers and clamps. Kjeldahl heater box is provided with asbestos cement top to receive the kjeldahl flasks with electric heating elements connected through individual heavy duty On/Off switches and controlled by an energy regulator, without glass parts.

Catalogue Description PPPrice/Piece No. Rs. P. 1002/02 Unit for three tests with three energy regulators. 11950-00 1002/04 Unit for six tests with six energy regulators. 17950-00

1002/11Kjeldahl Distillation Glass Parts Consisting of kjeldahl interchangeable standard joint fitting with 500 ml. kjeldahl flask, kjeldahl head, leibig condenser, receiver adapter and receiver flasks suitable for above kjeldahl distillation unit. 1750-00

Note :For three test you require three sets and for six test you require six sets of above assembly...

175 KJELDAHL DIGESTION & DISTILLATION UNIT

1002A Kjeldahl Distillation Unit ‘PERFIT’ Electrical operated on 220 volts AC/DC consisting of mild steel tubular stand powder coated, kjeldahl test heater box and metal condenser rack with water supply arrangement for condensers and clamps. gelements connected through individual heavy duty On/Off switches and controlled by an energy regulator, with complete set of glass parts.

Catalogue Description Price / Piece No. Rs. P... 1002A/02 Unit for 3 tests with three energy regulators. 17200-00 1002A/04 Unit for 6 tests with six energy regulators. 28450-00

1002AA Kjeldahl Distillation Unit (Gas Heated Model) ‘PERFIT’ Same as Cat. No. 1002 but fitted with 6 L.P.G. gas burners and 6 gas control volves with Stainless Steel body. 22950-00

1003 Kjeldahl Digestion and Distillation Unit (Combined) ‘PERFIT’ Consisting of one single mild steel tubular stand provided with two heating 1002AA shelves one above the other. A fume duct and a heater box are supplied for digestion with individual heavy duty On/Off switches. In the upper portion, another heater box with a condenser rack of metal with water circulation system and clamps are given for distillation part. The whole unit is electrically operated on 220 volts AC mains. Complete with cord and plug, thermostatically controlled by an energy regulator. The unit is supplied without glass parts.

Catalogue Description PPPrice/Piece No. Rs. P... 1003/02 Unit of three tests with three energy regulators. 21000-00 1003 1003/04 Unit of six tests with six energy regulators. 32000-00 (For glass parts see Cat. No.1001/13,1001/14,1001/15 and 1002/11. 1003A Kjeldahl Digestion and Distillation Unit (Combined) ‘PERFIT’ Consisting of one single mild steel tubular stand provided with two heating shelves one above the other. A fume duct and a heater box are supplied for digestion with individual heavy duty On/Off switches. In the upper portion, another heater box with a c ondenser rack of metal with water circulation system and clamps are given for distillation part. The whole unit is electrically operated on 220 volts AC mains. Complete with cord and plug, thermostatically controlled by an energy regulator. The unit is supplied with complete set of glass parts. Catalogue Description Price/Piece No. Rs. P...

1003A/02 Unit for three tests with three energy regulators. 27450-00 176 1003A/04 Unit for six tests with six energy regulators. 44850-00 SOXHLET EXTRACTION HEATER

1004 COD DIGESTION APPARATUS ‘PERFIT’ This unit is supplied with complete sets of glass reaction vessels 200ml and air condensers with digital temperature controller cum display. Temperature range up to 250°C. It is provided with timer up to 2 hrs to work on 220 volts AC, 50 Hz. Phase-1

Catalogue Description Price No. Rs. P...

1004/02 Unit for six sets. 37500-00 1004/04 Unit for fifteen sets. 47500-00 1004

‘PERFIT’ Soxhlet Extraction Heater (Mantle Type)

1007 Soxhlet Extraction Heater (Mantle Type) ‘PERFIT’ Ideal for carrying our extraction tests. The unit consists of a compact rectangular box section of light metal alloy housing elements and built in controls. The flexible and elastic heating elements ensure close contact with the flask surface and even distribution of heat over the entire surface which minimises the breakage of glassware. In case of spillage the solvents will either evaporate or escape through the drain holes provided under each recess. High thermal insulation of glass wool backing the elements minimises the heat loses. Every flask recess is provided with a pilot lamp and a regulator or toggle switch. The built-in energy regulator where provided, facilitate good control of temperature. The apparatus is supplied without glass parts.

Catalogue FlFlFlask No. of No. of No. offf PPPrice/Piece 1007 No. Cap... ml. Flask Energyyy SSSwitches Rs. P... Recess Regulators

1007/05 100 -150 3 3 - 6950-00 1007/06 250 3 3 - 7250-00 1007/07 500 3 3 - 7750-00 1007/08 1000 3 3 - 8250-00 1007/13 100-150 6 6 - 11250-00 1007/14 250 6 6 - 11750-00 1007/15 500 6 6 - 12250-00 1007/16 1000 6 6 - 12750-00

( For Glass Parts Please Refer Cat. No. 235)

177 FLOW CUP VISCOMETERS / LABORATORY JACKS

‘PERFIT’ Flow Cup Viscometer

1009 Flow Cup Viscometer ‘PERFIT’ Of different viscosity range for measuring the relative consistency during the manufacture and use of points, varnishes.

Catalogue TTType Viscosity Use For PPPrice/Piece No. Range (Approx.) Rs.P... Stocks 1009/01 B-2 Up to 0.5 Spirit Lacquers 2500-00 1009/02 B-3 0.5 - 1.2 Heavy Liquids 2500-00 1009/03 B-4 0.5 - 2.5 Heavy Liquids 2500-00 1009/04 B-5 1.5 - 5.0 Heavy Liquids 2500-00 1009/05 B-6 6.0 Heavy Liquids 2750-00 1009 1010 Flow Cup Viscometer ‘PERFIT’ With certificate of NABL Approved Laboratory As per I.S. Specification 3944. 7950-00

(Note : Please mention B-2,B-3, B-4, B-5 or B-6). ‘PERFIT’ Laboratory Jacks

1012 Laboratory Jack ‘PERFIT’ Box type, suitable for supporting glassware or bath. The height of top jack support accurately adjustable by easy rotation of the knob.

Catalogue Size of Top Plate Material Price/Piece No. cm. Rs. P... 1012/01 15 x 15 Mild Steel 2250-00 1012/02 15 x 15 Stainless Steel 5450-00 1012 1012/03 20 x 20 Mild Steel 2750-00 1012/04 20 x 20 Stainless Steel 6750-00 1012/05 25 x 25 Mild Steel 3750-00 1012/06 25 x 25 Stainless Steel 9450-00

'PERFIT' Melting Point Apparatus

1013 Melting Point Apparatus With Temperature Control ‘PERFIT’ Model GSI-MP-3.This apparatus is very useful in the determination of the melting point of any substance in small quantity upto 300O C. It consists of a block of alluminium with built in electric heating elements prepared from 1013 kanthal heating wire. The block is bored axially with the diameter increasing 178 in steps. Cover glass slip or this clear mica sheets are used in microscopic MELTING POINT APPARATUS

tests on the steps to form enclosure in the block which is illuminated by arrangement fixed in its cabinet. Radial holes admit a thermoment and glass capillary into the enclosure. The specimen is kept either in the capillary or directly on the glass cover slip as the bottom can be viewed from the viewing glass. The apparatus is supplied with thermometer and capillaries. It is suitable for 230 V AC mains. (Powder Coated). 3525-00 1013A DIGITAL MELTING POINT APPARATUS ‘PERFIT’ This is a compact instrument designed for accurate determinations of melting points of solid samples. The unit consists of a builtin magnetic stirrer, an electronic controller for adjusting the rate of heating of silicon oil bath, an ON/OFF switch, a pilot lamp, magnifier, a glare free illuminated background , a HIGH/LOW range selector switch and a digital temperature indicator with PT-100 sensor. The outer body is made of 304 grade stainless steel. 1013A The silicon oil bath consists of a plain cylindrical container of corning glasshaving capacity about 200 ml. It is having a teflon cover with five holes.Three for holding the capillaries, one for the boiling point tube and one for the temperature sensor. Besides, it is fitted with a special type of oil immersion heater. The rate of heating of the bath can be precisely adjusted by the controller on the panel. The tips of the capillaries filled with sample powders can be kept suspended in the oil bath through the cover. The tips can be clearly observed through the magnifier on the illuminated background of the bath.

A highly sensitive PT-100 sensor is fitted to the equipment so that the melting points can be correctly determined by varying the temperature of the bath. A 'STOP' button is fitted on the front which is to be pressed when the desired change is observed in the sample under test. The temperature reached at that stage is then held on the digital display heating can be start again by re push the stop button.The operator can concentrate on the visual observation of the sample without looking to the thermometer, the readings obtained are very accurate.

The range of the apparatus is form about 2°C above room temperature upto 300°C, with readability 1°C. The apparatus is supplied with 175 ml. silicon oil for use upto 300°C and a box of capillaries. It can also be used for determination of boiling points, flow points and molecular weight by rast's method with special tubes, not supplied with the instrument. 29950-00 'PERFIT' Automatic Pipette Washer

1014 Automatic Pipette Washer ‘PERFIT’ This unit has a large capacity of washing device. Especially recommended for serological, bacteriological 179 VACUUM FILTER HOLDER / CRUDE FIBRE APPARATUS

clinical laboratories. It operates on a siphonic principal to send a continuous flow of water over and through the pipettes. At a most normal pressure the water is completely changed in cycles of about one minute. Even at reduced pressure this washer operates efficiently. It consists of a stainless steel washing cylinder 22" height x 6" in diameter mounted on a base 10" diameter and a removable pipette holder which is of 5½" diameter. The holder is completely made of stainless steel with a heavy mesh bottom. The cylinder has a ½" inlet with a removable nose nipple for attaching to permanent drain if desired. This unit will accommodate pipettes upto 375 mm in length.

1014 5250-00 'PERFIT' VVVacuum Filter Holder

1015 Stainless Steel Vacuum Filter Holder 47 mm.‘PERFIT’ Feature and application. Stainless steel top in base for simple control of the vacuum. Stainless steel frit filter support gives optimally uniform distribution of retained bacteria or particles on the membrane filter surface. Can be flamed to sanitize between samples. Application Microbiological quality control, e.g. of water, bear, wine and soft drinks. Analytical determination e.g. of metal particles in lubricating oil, iron oxides in boiler water. Materials Stainless steel lid, funnel, base, clamp and teflon coated filter support screen, silicone, teflon sealing ring in lid. Filter diameter 47 mm. Filteration area 12.4 cm., Funnel capacity 250 ml., Max operating pressure for vacuum only. Sterilization Autoclaving at upto 1300 C or dry heat at 1800 C, without mounted membrane 1015 filter but with filter flask. 6950-00 1015A Spare filter flask for above Cap. 1000 ml. 775-00 ‘‘‘PERFIT’ Crude Fibre Estimation Apparatus

1016 Crude Fibre Estimation Apparatus Hot Plate Type ‘PERFIT’ The apparatus consists of a mild steel housing painted in grey hammertone. Six hot plates of 4½ dia are mounted on top of the housing and can be operated by individual energy regulator. Electrically operated on 220/230 volts main maximum power total rating AC 1600 watts. This apparatus is supplied complete with six tall form spoutless beakers, six bulb type condensers and clamps for holding glass parts. 23750-00

1016 1016A Crude Fibre Estimation Apparatus Glass Parts Consisting of tall form spoutless beaker and bulb condenser. 1250-00

180 (Note : For above you require Six Sets of Assemblies). STIRRERS

'PERFIT' Stirrers

1017 LLLABORATORY STIRRERS ‘PERFIT’ are designed to meet the requirements of laboratories demanding wide flexibility of stirring operations. These stirrers are multipurpose stirrers for general purpose and heavy duty stirring for pilot plant, bench scale process & small batch production stirring. Stirring options are available with digital speed indicator for speed indication and process validation. Chucks are installed for easy interchangeability of shaft, with stirring shaft made of SS 316 and retort rods of SS 304. Stirrer is mounted on an adjustable heavy stand.

Catalogue Shaft Motor Speed Control PPPrice/Piece No. Size (mm.) (((HHH.P...))) RPM Rs.P... 1017/01 6 x 250 1/20 4000 Manual 12450-00 1017/02 8 x 250 - 2000 Digital 15950-00 1017/03 8 x 350 1/ 8 4000 Manual 19250-00 1017/04 8 x 350 1/ 8 4000 Digital 25950-00

1018 LOW SPEED (Geared) STIRRER ‘PERFIT’ are specially designed for a broad spectrum of applications requiring low speed & high torque for stirring of viscous fluids & minerals. These stirrers are used in routine laboratory work, research and development, QA analysis, sample preparations and specially designed AC geared stirrers for continuous mixing in viscous materials and solvents that change viscosity during mixing. Heavy duty brushless motor is mounted that produces no spark and the stirring shaft length is adjustable in hollow output spindle.

Catalogue Shaft Motor Speed Control PPPrice/Piece No. Size (mm.) (((HHH.P...))) RPM Rs.P... 1018/01 8 x 310 1/ 8 150 Manual 25750-00 1018/02 12 x 450 1/ 2 280 Manual 38250-00

1020 Tissue Homogeniser (Low Speed) ‘PERFIT’ It is multipurpose unit, suitable for low and high speed homogenization of tissues and also small volume low speed stirring application providing high torque for grinding and homogenising of animal or vegetable tissues. Motor is of 1/8 H.P., 8000 r.p.m., continuous duty, 220/230 Volts AC with Chuck to hold shaft up to 10 mm.

Homogenising Cup and Rod Borosilicate heavy wall glass cup of capacity 50 ml. with Teflon (P.T.F.E) grinding pestle having stainless steel shaft (8x275mm.) Homogenising Speed The step less speed regulator is provided for continuous variable speed from 300 r.p.m. to 8000 r.p.m. 181 CULTURE JARS / SODIUM WIRE PRESS

Catalogue Description PPPrice / Piece No. Rs. P... 1020/01 Manual Speed Controller 21450-00 1020/02 Digital Speed Controller cum Indictor 27250-00 'PERFIT' Anaerobic Culture Jars

1021 Culture Jar B.T.L. Type ‘PERFIT’ Model GSI-CM2 Anaerobic modified Mcintosh and Fildes pattern, made of stainless steel, consisting of a stainless steel jar size 23cm.X 15 cm. with a top flange recessed for a toro dial rubber sealing ring and a needle valve for evacuation and a sachet containing a catalyst. A side arm on the jar connecting to the glass tube containing semi solid lucas indicator. The jar is supplied without semi solid lucas indicator. With pressure gauge. 17950-00

1022 Culture Jar ‘PERFIT’Model GSI - PC2 Anaerobic modified Mcintosh and Fildes pattern, for the safe growth of anaerobes by utilising a catalyst which is active above 00C. The heavy polycarbonate jar 23 cm. high x 15 cm. dia. has top surface ground flat and the metal cover fitted with a toro dial sealing ring is held in place by hand tightening only. The cover is fitted with two neddle valves for evacuation and filling and a sachet containing the catalyst With pressure gauge. 21250-00

1022B RRReplacement Parts for GSI-CM2 and GSI-PC2. 1022B1 Catalyst in monel sachet. 1750-00 1022B2 Rubber sealing ring. 175-00 1022B3 Gas packs for anaerobic culture jars. 325-00 'PERFIT' Sodium Wire Press

1023 Sodium Wire Press ‘PERFIT’ Model GSI-SP 13 For extruding sodium and other alkali metals. This is constructed in heavy iron casting and mild steel. The press fits on a bench by a single half inch bolt. Two legs over hanging the edge of a bench prevent rotation of the press. The plunger is machined integral with the operating screw and is heavily nickel plated. The receiver bottle can be placed on a table which is fixed to the press and is adjustable in height. The machine is supplied with one stainless steel die for extruding sodium into wire of 1 mm. dia. 7250-00 Optional Accessories for Model GSI-SP13 182 1023A Stainless steel die with 1mm. hole for sodium. 795-00 TEST TUBE STANDS

'PERFIT' Test Tube Stands

1024 TTTest Tube Stands Alluminium ‘PERFIT’ Made of thick sheet with three tires anodised.

Catalogue No. of Hole Diameter Price/Piece No. Holes mm. Rs. P... 1024/02 12 13 160-00 1024/04 12 20 200-00 1024/05 12 26.5 260-00 1024/12 24 13 180-00 1024/13 24 16 240-00 1024/14 24 20 260-00 1024/15 24 26.5 360-00 1024/17 36 13 240-00 1024/18 36 16 300-00 1024/19 36 20 360-00 1024/22 48 13 350-00 1024/24 48 20 480-00 1024/26 06 40 300-00 1024/28 12 40 500-00

1026 TTTest Tube Stands Stainless Steel ‘PERFIT’ Made of thick S.S. sheet with three tires.

Catalogue No. of Hole Diameter Price/Piece No. Holes mm. Rs. P... 1026/02 12 13 240-00 1026/04 12 20 320-00 1026/05 12 26.5 400-00 1026/12 24 13 320-00 1026/13 24 16 420-00 1026/14 24 20 400-00 1026/15 24 26.5 600-00 1026/17 36 13 380-00 1026/18 36 16 540-00 1026/19 36 20 600-00 1026/22 48 13 500-00 1024/24 48 20 725-00 1024/26 06 40 480-00 1024/28 12 40 795-00 183 WEIGHT BOXES

‘PERFIT’ Weight Boxes

1029 Analytical Weight Box ‘PERFIT’ With certificate of A NABL Approved Laboratory having value of each weight 1mgm to 200gm. 5999-00

1030 Analytical Weight Boxes ‘PERFIT’ Made of stainless steel in polished wooden box with fractional weights and forcep. Class ‘A’ with works certificate having value of each weight.

Catalogue Capacity PPPrice/Piece No. mgm. to gm. Rs. P...

1030/01 1 mgm. to 20 gm. 1175-00 1030/02 1 mgm. to 50 gm . 1325-00 1030/03 1 mgm. to 100 gm. 1525-00 1030/04 1 mgm. to 200 gm . 1950-00

1031 Analytical Weight Boxes ‘PERFIT’ Made of chrome plated brass in polished wooden box with fractional weights and forcep. Class ‘A’ with works certificate having value of each weight. 1030/31/32 Catalogue Capacity Price/Piece No. mgm. to gm. Rs. P...

1031/01 1 mgm. to 20 gm. 975-00 1031/02 1 mgm. to 50 gm. 1125-00 1031/03 1 mgm. to 100 gm. 1275-00 1031/04 1 mgm. to 200 gm. 1575-00

1032 Analytical Weight Boxes ‘PERFIT’ Made of brass chrome plated in polished wooden box with fractional weight and forcep Class ‘B’.

Catalogue Capacity PPPrice/Piece No. mgm. to gm. Rs. P... 1032/01 1 mgm. to 20 gm. 750-00 1032/02 1 mgm. to 50 gm. 875-00 1032/03 1 mgm. to 100 gm. 1000-00 1032/04 1 mgm. to 200 gm. 1175-00

184 WEIGHT BOXES

1033 Physical Weight Boxes ‘PERFIT’ Brass nickel plated in wooden case.

Catalogue Capacity PPPrice/Piece No. gm. Rs. P... 1033/01 100 875-00 1033/02 200 1325-00 1033/03 500 2750-00 1033 1033/04 1000 4675-00 1033/05 2000 8375-00

1034 Spare Analytical Weight Brass chrome plated. Catalogue Capacity PPPrice/Piece No. gm. Rs. P... 1034/01 1 42-00 1034/02 2 55-00 1034/03 5 80-00 1034/04 10 105-00 1034/05 20 150-00 1034 1034/06 50 225-00 1034/07 100 350-00 1034/08 200 500-00

1035 Analytical Fractional Weight Class ‘A’ in wooden sliding box with forcep and rider. 550-00

1036 Analytical Fraction Weight Class ‘A’ round plastic box without forcep. 225-00

1037 Analytical Fractional Weight Class ‘B’ in round plastic box. 125-00

1035

185 LABORATORY CLAMPS AND STANDS

‘PERFIT’ Laboratory Clamps and Stands

1048 Universal Clamp Sheet metal, die pressed, cork lined Jaws to hold upto 40 mm. dia. circles, chrome plated. 180-00 1055 1049 Retort Clamp Made of aluminium alloy black, rinkle painted with steel rod to grip 15 mm. to 25mm. dia. circles. Jaws lined with cork. 225-00 1050 Retort Clamps Brass moulded with steel rod copper oxidised/chrome plated to grip 15 mm. to 25 mm.dia. circles. Jaws lined with cork. 425-00 1051 Retort Clamps Cross pattern made of alluminium alloy black wrinkle painted with steel rod to grip 20 to 65 mm. dia. circles. Jaws lined with cork.225-00 1052 Retrot Clamps Cross pattern brass moulded with steel rod, copper oxidised/chrome plated to grip 20 to 65 mm.dia.circles. Jaws lined with cork. 425-00 1053 Condenser Clamps Brass moulded with steel rod, chrome plated to grip 20 to 65 mm. dia. circles. Jaws lined with cork. 420-00 1054 Condenser Clamps Made of alluminium alloy black wrinkle painted with steel rod to grip 20 to 65 mm. dia. circles. Jaws lined with cork. 225-00 1050 1055 Condenser Clamps With 3 prong mode of brass quick grip chrome plated arms covered with rubber sleevings to hold upto 75 mm. dia. circle. 525-00

1057/58 1056 Condenser Clamps Four prong made of brass, large size to hold upto 125mm. dia. circles. 1250-00 1056/01 Condenser Clamp Four prong made of alluminium alloy, large size to 1053/54 hold upto 125 mm. circles. 650-00 1057 Condenser Clamps Brass with three prong covered with rubber sleeving with mild steel rod to hold upto 75 mm. circles. 425-00 1060 1058 Condenser Clamps Alluminium with three prong covered with rubbersleeving with mild steel rod to hold upto 75 mm. circles. 245-00 1062 1060 Burette Clamp Fisher type double for holding two burettes without obstructing the view of graduation, with secure gripping mechanism, for mounting on any iron stand. 275-00

1063 1061 Burette Clamp Fisher type, single. 150-00 1062 Boss Heads Cast iron for use with retort and condenser clamps, black painted, with strong thumb screws to hold upto 18 to 25 mm. rods. 199-00 1063 Boss Heads Small size to hold upto 12 mm.rods, with T screw. 99-00

186 LABORATORY CLAMPS AND STANDS

1064 Boss Heads Made of alluminium alloy casting wrinkle black painted with mild steel chrome plated T-screws to hold rodsupto 12 mm. dia. 99-00

1065 Boss Heads Made of brass casting, cop per oxidised, chrome plated with brass T-screw to hold upto 12 mm. dia. rods. 325-00 1064

1066 Boss Heads Made of mild steel strip, with mild steel T-screws. All chrome to hold clamp rod upto 10 mm. dia. 75-00

1070 Retort Stand The base is made of M.S. Sheet, die pressed, 1065 finished with powder coating.

Catalogue Shape Base Size Rod Rod PPPrice/Piece No. mm. Length dia. Rs. P... mm. 1070/01 Rectangular 160 x 100 500 12 550-00 1070/02 Rectangular 200 x 125 600 12 750-00 1070/03 Rectangular 250 x 160 750 12 990-00 1066 1071 Retort Stand The base is made of cast iron adjusted for standing evenly on plain surface, finished with powder coating. The rods made tested for mounting perpendicularly to bases.

Catalogue Shape Base Size Rod Rod PPPrice/Piece No. mm. Length dia. Rs. P... mm. 1071/01 Rectangular 200 x 125 600 12 600-00 1071/02 Rectangular 225 x 150 750 12 825-00 1071/03 Rectangular 300 x 175 900 12 1300-00 1071

1072 TTTripot Stands For use with burners 200 mm. high, with circular or triangular tops. 225-00

1073 Rings For use with stands fitted with boss head black/grey hammertone finish.

Catalogue Dia. mm. PPPrice/Piece No. (inches) Rs. P... 1073/01 50 (2") 120-00 1073/02 75 (3") 130-00 1073/03 100(4") 140-00 1073 1073/04 125 (5") 150-00 1073/05 150 (6") 175-00

187 TONGS & SPATULAS

1074 Crucible Tong Diepressed.

Catalogue Length Material PPPrice/Piece No. (Inches) Rs. P...

1074/03 6" Stainless Steel 120-00 1074/06 8" Stainless Steel 150-00 1074/07 10" Stainless Steel 200-00 1074 1074/08 12" Stainless Steel 285-00 1074/09 15" Stainless Steel 345-00 1074/10 18" Stainless Steel 425-00 1074/11 24" Stainless Steel 925-00

1076 Spatula Stainless Steel Both Ends Flat.

Catalogue Length PPPrice/Piece No. (Inches) Rs. P...

1076/02 5" 30-00 1076/03 6" 32-00 1076/04 8" 44-00 1076 1076/05 10" 68-00 1076/06 12" 120-00

1077 Spatula Stainless Steel With one end spoon and other end flat.

1077 Catalogue Length PPPrice/Piece No. (Inches) Rs. P...

1077/02 5" 30-00 1077/03 6" 32-00 1077/04 8" 44-00 1077/05 10" 68-00 1077/06 12" 120-00

1078 Spatula Wire Type Stainless Steel. 1078 Catalogue Length PPPrice/Piece No. (Inches) Rs. P...

1078/01 6" 40-00 1078/02 8" 48-00

1079 TTTongs For Holding Flasks 200 mm. long made of stainless steel jaws, 1079 lined with cork. 375-00

188 LABORATORY TAPS

1080 TTTongs For Holding Beakers 250 mm. long made of stainless steel jaws, linedwith cork. 375-00

1082 Hoffman’s Screw Clip Brass chrome plated. 1082 1080 Catalogue Size mm. PPPrice/Piece No. (Inches) Rs. P... 1082/01 12 (1/2") 90-00 1082/02 18 (3/4") 95-00 1082/03 25 (1") 100-00 1082/04 35 (1-½") 300-00 1082/05 50 (2") 350-00

1083 Mohr’s Clip Wire Type Mild steel chrome plated. 15-00 1082 1084 Test Tube Holder Chrome plated. 25-00

1085 Swan Neck Water Tap Brass chrome plated.

Catalogue TTType PPPrice/Piece No. Rs. P... No. Rs. P.. 1085 1085/01 One way 1300-00 1085/02 Two way 1800-00 1085/03 Three way 2400-00

1086 Gas Tap Brass chrome plated.

Catalogue TTType PPPrice/Piece No. Rs. P...

1086/01 One way 475-00 1086/02 Two way 575-00 1086/03 Three way 725-00 1086/04 Four way 850-00 1086

189 CORK BORERS & BURNERS

1087 Cork Borer Brass Made of heavy gauge material chrome plated , Set of 6 borers. 450-00

1089 Cork Borer Made from thick brass pipe chrome plated, German pattern packed in card board box, Set of 6 borers. 1250-00

1090 Cork Borer Made from thick brass pipe chrome plated, German pattern packed in card board box, Set of 12 borers. 2750-00 1089 1091 Cork Boring Machine Hand operated with screw type shaft. Body is made of cost iron painted with attractive grey hammertone. Machine is supplied with nine borers of different sizes made of hardened steel. A clamp is provided to hold the cork in position and an ejector for removing the rubber from the borers. 9600-00 1092 Standard Bunsen Burner Giving narrow pointed long flame, mounted on heavy base and brass pipe. Ht. 150 mm., Tube dia. 12mm. 265-00 1093 Standard Bunsen Burner with Stopcock Mounted on heavy base 1091 and brass pipe. Ht. 150 mm., Tube dia. 12 mm. 350-00

1092 1094 Mecker Burner For short but wide flame and high temperature. Ht.180 mm., Top 25 mm. 750-00

1095 Mecker Burner with Stopcock For short but wide flame and high temperature. Ht. 180 mm., Top 25 mm... 850-00

1096 Teclu Burner With Air Control, Ht. 160 mm., Tube dia. 13 mm. 999-00 1094

1093

1096

190 QUATRZWARE

‘PERFIT’ Quartz Ware

1165 Beakers low from with Spout ‘PERFIT’ Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 1165/01 25 875-00 1165/02 50 1275-00 1165/03 100 2575-00 1165/04 150 3700-00 1165/05 250 4400-00 1165/06 500 7300-00

1166 Volumetric Flasks with Stopper ‘PERFIT’

Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 1166/01 10 3500-00 1166/02 25 3700-00 1166/03 50 4840-00 1166/04 100 7500-00 1166/05 250 12500-00

1167 Crucibles ‘PERFIT’ Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 1167/01 15 575-00 1167/02 25 875-00 1167/03 50 1375-00 1167/04 80 2325-00 1167/05 150 4200-00

1168 Lid for Crucibles ‘PERFIT’ Catalogue Capacity PPPrice/Piece No. ml. Rs. P... 1168/01 15 575-00 1168/02 25 875-00 1168/03 50 1375-00 1168/04 80 2325-00

1169 Dishes/Basins ‘PERFIT’ Catalogue Size Capacity Price/Piece No. mm. ml. Rs. P... 1169/01 55 x 23 20 1150-00 1169/02 75 x 27 45 3350-00 1169/03 85 x 35 70 4050-00 1169/04 95 x 36 85 7500-00 1169/05 100 x 38 100 8900-00 1169/06 115 x 47 200 12500-00 191 LABORATORY TUBING

Laboratory Tubing

1170 Laboratory rubber tubing extra soft quality...

Catalogue Approx. Bore Price/10Meter No. mm. Rs. P... 1170/01 5 300-00 1170/02 6 375-00 1170/03 7 450-00 1170/04 8 525-00 1170/05 9 625-00 1170/06 12 850-00

1175 Pressure rubber tubing superior quality...

Catalogue Approx. Bore WWWall Thickness PPPrice/Meter No. mm. mm. Rs. P... 1175/01 6 3 70-00 1175/02 6 4.5 95-00 1175/03 8 3 80-00 1175/04 8 4.5 120-00 1175/05 9 4.5 135-00 1175/06 9 3 90-00 1175/07 10 3.5 125-00 1175/08 12.5 6.5 295-00

1176 Rubber Cone for filtration flask.

Catalogue Suitable for Flask Price/Piece No. ml.l.l. Rs. P.

1176/01 250 65-00 1176/02 500 65-00 1176 1176/03 1000 110-00 1176/04 2000 110-00 1176/05 5000 140-00 1176/06 10000 275-00

1177 Suba Seal Stoppers Rubber Autoclavable with turnover flange. Catalogue Suitable for Test Tubes PPPrice/Piece No. OOO.D.in mm. Rs. P...

1177/01 12 25-00 1177/02 15 30-00 1177/03 18 40-00 1177 1177/04 25 50-00 192 SILICONE TUBING & CORKS

1180 Silicon Tubing (Translucent).

Catalogue Outer Dia. Bore Dia. WWWall Thickness PPPrice/Meter No. mm. mm. mm. Rs. P...

1180/01 4 2 1.0 125-00 1180/02 5 3 1.0 150-00 1180/03 6 4 1.0 200-00 1180/04 7 5 1.0 230-00 1180/05 7 4 1.5 250-00 1180/06 8 5 1.5 335-00 1180/07 12 8 2.0 625-00 1180/08 14 8 3.0 915-00 1180/09 10 7 1.5 475-00 1180/11 13 9 2.0 675-00 1180/12 12.5 7 2.0 550-00 1180/14 16 10 3.0 875-00 1180/15 19 12 3.5 1425-00 1180/16 23 15 4.0 2100-00

1210 Silicon Rubber Corks (Translucent).

Catalogue Bottom Dia. TTTop Dia. Height PPPrice/PPPiece No. mm. ± 0.2 mm. ± 0.2 mm. ± 0.2 RRRsss. P...

1210/01 9 13 16 14-00 1210/02 10 14 18.5 28-00 1210/03 14 16 20 32-00 1210/04 15 20.5 22.5 42-00 1210/05 17.5 22 24 48-00 1210/06 18 24.5 24.5 52-00 1210/07 20 26 27 58-00 1210/08 21 27 31 84-00 1210/09 24 28 32 95-00 1210/10 27 31 33.5 145-00 1210/11 29 33.5 36 185-00 1210/12 31 39 37.5 235-00 1210/13 32 41.5 42.5 325-00 1210/14 36 43 45 375-00 1210/15 40 49.5 40.5 550-00 1210/16 46 56 43 625-00

193 LAMINAR AIR FLOW

‘PERFIT’ CLEAN AIR EQUIPMENTS

1250 Laminar Air Flow Workstation (Horizontal) Mild Steel ’PERFIT’

Switches: Microprocessor control digital display for blower, fluorescent light and UV Light with LCD back light display (UV Light with timer) with filter failure alarm. PPPre Filter: 99.00 % down to 5 micron.

HEPA Filter: ISO 14644 class 5 (Class 100) 99.97% - 99.99% down to 0.3 micron. Mesh guard for protection of HEPA filter.

Air Flow: Frontward Horizontality.

Noise Level: 60 decibel ± 5%.

VVVelocity: 0.35-0.50 m/sec.

WWWork Table: Made up of stainless steel 304 grade cock for gas on work table.

Side Panels: 6mm. ± 0.5 mm. thick acrylic sheet.

FFFront Door: Made of acrylic.

UV Lamp: 15/30W, make Philips Holland.

Illumination: 20/40 W, fluorescent tube with diffuser.

PPPressure: Digital manometer 0-50mm.

PPPower Supply: 230V ± 10V/50Hz single phase A.C

Cabinet: Made of 304 grade stainless steel.

Heavy Duty Blower: Dynamically balanced with 0.25 HP electric motor mounted on anti vibration pad 1440 rpm motor.

Catalogue WWWorking Area Price/Piece No. Size cm. Rs. P...

1250/01 60 x 60 x 60 110000-00 1250/02 90 x 60 x 60 135000-00 1250/03 120 x 60 x 60 165000-00

194 LAMINAR AIR FLOW

1251 Laminar Air Flow Workstation (Horizontal) Complete S.S. ’PERFIT’

Switches: Microprocessor control digital display for blower, fluorescent light and UV Light. (UV Light with timer) with filter failure alarm. Pre Filter: 99.00 % down to 5 micron.

HEPA Filter: ISO 14644 class 5 (Class 100) 99.97% - 99.99% down to 0.3 micron. Mesh guard for protection of HEPA filter.

Air Flow: Frontward Horizontal.

Noise Level: 60 decibel ± 5%.

Velocity: 0.35-0.50 m/sec.

Work Table: Made up of stainless steel 304 grade cock for gas on work table.

Front Door: Made of toughen glass.

UV Lamp: 15/30W, make Philips Holland.

Illumination: LED lights for easy operation.

Pressure: Digital manometer 0-50mm

Power Supply: 230V ± 10V/50Hz single phase A.C

Cabinet: Made of 304 grade stainless steel.

Electricals: 15/5 AMP socket with switch.

Heavy Duty Blower: Dynamically balanced with 0.25 HP electric motor mounted on anti vibration pad 1440 rpm motor.

Safety Features: Voltage fluctuation protection. Micro switches for UV and LED lights.

Stand: Castor wheels for easy movability. Front wheels lockable with brakes.

Catalogue WWWorking Area Price/Piece No. Size cm. Rs. P...

1251/01 60 x 60 x 60 180000-00 1251/02 90 x 60 x 60 215000-00 1251/03 120 x 60 x 60 240000-00

195 LAMINAR AIR FLOW

1255 Laminar Air Flow Workstation (Vertical) Mild Steel ’PERFIT’

Switches: Microprocessor control digital display for blower, fluorescent light and UV Light. (UV Light with timer) with filter failure alarm. Pre Filter: 99.00 % down to 5 micron.

HEPA Filter: ISO 14644 class 5 (Class 100) 99.97% - 99.99% down to 0.3 micron. Mesh guard for protection of HEPA filter.

Air Flow: Top to downwards.

Noise Level: 60 decibel ± 5%.

Velocity: 0.35-0.50 m/sec.

Work Table: Made up of stainless steel 304 grade (Perforated) cock for gas on work table.

Front Door: Made of toughen glass.

UV Lamp: 15/30W, make Philips Holland.

Illumination: LED lights for easy operation.

Pressure: Digital manometer 0-50mm.

Power Supply: 230V ± 10V/50Hz single phase A.C

Cabinet: Made of mild steel duly powder coated.

Electricals: 15/5 AMP socket with switch.

Heavy Duty Blower: Dynamically balanced with 0.25 HP electric motor mounted on anti vibration pad 1440 rpm motor.

Safety Features: Voltage fluctuation protection. Micro switches for UV and LED lights.

Stand: Castor wheels foe easy movability. Front wheels lockable with brakes.

Catalogue WWWorking Area Price/Piece No. Size cm. Rs. P...

1255/01 60 x 60 x 60 115000-00 1255/02 90 x 60 x 60 140000-00 1255/03 120 x 60 x 60 175000-00

196 LAMINAR AIR FLOW

1256 Laminar Air Flow Workstation (Vertical) Complete S.S. ’PERFIT’

Switches: Microprocessor control digital display for blower, fluorescent light and UV Light. (UV Light with timer) with filter failure alarm. Pre Filter: 99.00 % down to 5 micron.

HEPA Filter: ISO 14644 class 5 (Class 100) 99.97% - 99.99% down to 0.3 micron. Mesh guard for protection of HEPA filter.

Air Flow: Top to downwards.

Noise Level: 60 decibel ± 5%.

Velocity: 0.35-0.50 m/sec.

Work Table: Made up of stainless steel 304 grade (Perforated) cock for gas on work table.

Front Door: Made of toughen glass.

UV Lamp: 15/30W, make Philips Holland.

Illumination: LED lights for easy operation.

Pressure: Digital manometer 0-50mm.

Power Supply: 230V ± 10V/50Hz single phase A.C

Cabinet: Made of 304 grade stainless steel.

Electricals: 15/5 AMP socket with switch.

Heavy Duty Blower: Dynamically balanced with 0.25 HP electric motor mounted on anti vibration pad 1440 rpm motor.

Safety Features: Voltage fluctuation protection. Micro switches for UV and LED lights.

Stand: Castor wheels for easy movability. Front wheels lockable with brakes.

Catalogue WWWorking Area Price/Piece No. Size cm. Rs. P...

1256/01 60 x 60 x 60 199000-00 1256/02 90 x 60 x 60 215000-00 1256/03 120 x 60 x 60 249000-00

197 BIOSAFE CABINET

1260 Biosafe Cabinet (Mild Steel) Class II ’PERFIT’

Switches: Switches for blower, fluorescent light and UV Light Pre Filter: 99.00 % down to 5 micron.

HEPA Filter: ISO 14644 class 5 (Class 100) 99.97% - 99.99% down to 0.3 micron. Mesh guard for protection of HEPA filter.

Air Flow: Vertical, 70% of the air volume is recirculated, 30% exhausted.

Noise Level: 60 decibel ± 5%.

Velocity: 0.35-0.50 m/sec.

Work Table: Made up of perforated stainless steel 304 grade cock for gas on work table.

Side Panels: 6mm. ± 0.5 mm. thick acrylic sheet.

Front Door: Made of acrylic duly counter balanced.

UV Lamp: 15/30W, make Philips Holland.

Illumination: 20/40 W, fluorescent tube with diffuser.

Pressure: Manometer 0-50mm. range.

Power Supply: 230V ± 10V/50Hz single phase A.C

Cabinet: M.S. frame in powder coated paint finish..

Heavy Duty Blower: Dynamically balanced with 0.25 HP electric motor mounted on anti vibration pad 1440 rpm motor.

Virus burn out: Fitted with exhaust and HEPA filter for environmental protection.

Stand: Castor wheels for easy movability. Front wheels lockable with brakes.

Catalogue WWWorking Area Price/Piece No. Size cm. Rs. P...

1260/01 60 x 60 x 60 145000-00 1260/02 90 x 60 x 60 160000-00 1260/03 120 x 60 x 60 210000-00

198 BIOSAFE CABINET

1261 Biosafe Cabinet (Stainless Steel) Class II ’PERFIT’

Switches: Switches for blower, fluorescent light and UV Light Pre Filter: 99.00 % down to 5 micron.

HEPA Filter: ISO 14644 class 5 (Class 100) 99.97% - 99.99% down to 0.3 micron. Mesh guard for protection of HEPA filter.

Air Flow: Vertical, 70% of the air volume is re circulated, 30% exhausted.

Noise Level: 60 decibel ± 5%.

Velocity: 0.35-0.50 m/sec.

Work Table: Made up of perforated stainless steel 304 grade cock for gas on work table.

Side Panels: 6mm. ± 0.5 mm. thick acrylic sheet.

Front Door: Made of acrylic duly counter balanced.

UV Lamp: 15/30W, make Philips Holland.

Illumination: 20/40 W, fluorescent tube with diffuser.

Pressure: Manometer 0-50mm. range.

Power Supply: 230V ± 10V/50Hz single phase A.C

Cabinet: Made of 304 grade stainless steel.

Heavy Duty Blower: Dynamically balanced with 0.25 HP electric motor mounted on anti vibration pad 1440 rpm motor.

Virus burn out: Fitted with exhaust and HEPA filter for environmental protection.

Stand: Castor wheels for easy movability. Front wheels lockable with brakes.

Catalogue WWWorking Area Price/Piece No. Size cm. Rs. P...

1261/01 60 x 60 x 60 240000-00 1261/02 90 x 60 x 60 255000-00 1261/03 120 x 60 x 60 295000-00

199 TIPS

“PERFIT” Disposables

1500 Universal Fit Pipette Tips ’PERFIT’

Cat. No. Description VVVolume PPPacking PPPrice/PPPack µµµlll Pcs./Pk. Rs. P... 1500/01 GemTip 10µl Natural 0.5-10 1000 750-00

1500/02 GemTip 10µl Natural, Extended 0.5-20 1000 825-00

1500/03 GemTip 200µl Bevelled Natural 1-200 1000 575-00

1500/04 GemTip 200µl Bevelled Yellow 1-200 1000 575-00

1500/05 GemTip 200µl Graduated 1-200 1000 600-00

1500/06 GemTip 200µl Clear, Graduated 1-200 1000 600-00

1500/07 GemTip 1000µl Natural 100-1000 1000 975-00

1500/08 GemTip 1000µl Blue 100-1000 1000 975-00

1505 Low Retention Universal Fit Pipette Tips ’PERFIT’

Cat. No. Description VVVolume PPPacking PPPrice/PPPack µµµlll Pcs./Pk. Rs. P... 1505/01 GemTip10µl Natural, Low Retention 0.5-10 1000 1550-00

1505/02 GemTip 10µl Natural, Extended, Low Retention 0.5-20 1000 1650-00

1505/03 GemTip 200µl Bevelled Natural, Low Retention 1-200 1000 1275-00

1505/04 GemTip 200µl Bevelled Graduated Natural, Low Retention 1-200 1000 1275-00

1505/05 GemTip 1000µl Natural, Low retention 100-1000 1000 2175-00

200 TUBES/PETRI DISHES

1510 Micro Centrifuge Tubes ’PERFIT’

Cat. No. Description VVVolume PPPacking PPPrice/PPPack ml. Pcs./Pk. Rs. P... 1510/01 Micro Centrifuge Tubes, 0.5ml, Clear 0.6 1000 825-00

1510/02 Micro Centrifuge Tubes, 0.5ml, Assorted 0.6 1000 975-00

1510/03 Micro Centrifuge Tubes, 0.5ml, Amber 0.6 1000 1025-00

1510/04 Micro Centrifuge Tube, 1.75ml, Clear 1.75 500 1200-00

1510/05 Micro Centrifuge Tube, 1.75ml, Assorted 1.75 500 1500-00

1510/06 Micro Centrifuge Tube, 1.75ml, Amber 1.75 500 1650-00

1510/07 Micro Centrifuge Tubes, 2.0ml, Clear 2.0 500 1325-00

1510/08 Micro Centrifuge Tubes, 2.0ml, Assorted 2.0 500 1650-00

1510/09 Micro Centrifuge Tubes, 2.0ml, Amber 2.0 500 1925-00

1515 Centrifuge Tubes ’PERFIT’

Cat. No. Description VVVolume PPPacking PPPrice/PPPack ml. Pcs./Pk. Rs. P... 1515/01 15ml Conical Centrifuge Tubes, Bulk 15 25 265-00

1515/02 15ml Conical Centrifuge Tubes, Sterile, Bulk 15 25 300-00

1515/03 15ml Conical Centrifuge Tubes, Racked 15 25 350-00

1515/04 15ml Conical Centrifuge Tubes, Racked, Sterile 15 25 400-00

1515/05 50ml Conical Centrifuge Tubes, Bulk 50 25 350-00

1515/06 50ml Conical Centrifuge Tubes, Sterile, Bulk 50 25 425-00

1515/07 50ml Conical Centrifuge Tubes, Racked 50 25 550-00

1515/08 50ml Conical Centrifuge Tubes, Racked, Sterile 50 25 675-00

1525 Petri Dishes ’PERFIT’

Cat. No. Description PPPacking PPPrice/PPPack Pcs./Pk. Rs. P... 1525/01 Petri Dishes, PS, Individual Peal Off, Gamma Sterile, “MEDIA SAVER” 10 115-00

1525/02 Petri Dishes, PS, Individual Peal Off, Gamma Sterile, Fully stackable lid 10 135-00 201 PETRI DISHES/PIPETTES/GLOVES

Cat. No. Description PPPacking PPPrice/PPPack Pcs./Pk. Rs. P... 1525/03 Petri Dishes, PS, Packed in sleeve of 10 Pcs, Gamma Sterile 10 120-00

1525/04 Petri Dishes, PS, Individual Peal Off, ETO Sterile 10 120-00

1525/05 Petri Dishes, PS, Packed in sleeve of 10 Pcs, ETO Sterile 10 110-00

1525/06 Contact Dish, Convex Base with Grid 10 105-00

1525/07 Contact Dish, Convex Dome Base with Grid 10 120-00

1550 Serological Pipettes ’PERFIT’

Cat. No. Description PPPacking PPPrice/Piece Rs. P... 1550/01 1 ml pipette individually wrapped, paper/ulastic peel-pack Single 20-00

1550/02 2 ml pipette individually wrapped, paper/ulastic peel-pack Single 22-00

1550/03 5 ml pipette individually wrapped, paper/ulastic peel-pack Single 35-00

1550/04 10 ml pipette individually wrapped, paper/Pulastrice pmeel-ipuacmk Single 40-00

1550/05 25 ml pipette individually wrapped, paper/ulastic peel-pack Single 80-00

1550/06 50 ml pipette individually wrapped, paper/ulastic peel-pack Single 110-00

1600 Nitrile Gloves ’PERFIT’

Cat. No. Description PPPacking PPPrice/PPPack PPPairs/Pk. Rs. P... 1600/01 Nitrile Exam Gloves, l-Blue Small 50 975-00

1600/02 Nitrile Exam Gloves, l-Blue Medium 50 975-00

1600/03 Nitrile Exam Gloves, l-Blue Large 50 975-00

202