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Laboratory Glassware & Interchangeable Laboratory Glassware WATER STILL 1 STIRRING HOTPLATE 2 LABORATORY GLASSWARE Weighing Bottle, Clarity Bowl 3 BOD Bottles, Pathological Bottle 3 Screw Thread VIals 3 Funnel 4 Filtration 4 Glass Stopper, PE Stopper 5 Quartz Cell, Glass Cell 5 Test Tubes, Centrifuge Tubes 5-7 Digestion Tubes 7 Glass Beads 8 Raschig RIngs 8 CONTENTS INTERCHANGEABLE LABORATORY GLASSWARE Adapters 9-16 Dreschel Bottle Head, Washing Bottles 16-17 Cold Traps 17 Chromatography Columns 18-20 Condensers 20-23 Soxhlet Extractors, Filter Funnels 23-24 Flasks 25-33 Funnel 33-38 Recovery Bends 38-40 Glass Stoppers, Stirrers 41-42 Test Tubes 43-45 Extraction Apparatus & Assembly 46 Kjeldahl Distillation Assembly 47-48 Absorption Traps, Markham Distillation 48-49 Chromatography Apparatus 49-50 Water Still, FAVORIT® BASIC WATER STILL, W4L 4 litres per hour Catalogue Conductivity Resistivity Pyrogen Dimensions Temperature Water Supply Power Number ph /cm megOhm-cm content (w x d x h) 220 / 240V 5.0 - 6.5 0.25 - 0.30 Pyrogen 1 litre / min P21001 3.0 - 4.0 35°C-50°C 50 / 60 Hz 50 x 15 x 45 free Min. pressure 3 psi single (0.2 x 105 NM-2) phase 13A fused CABINET WATER STILL, WCM4L Boiler fitted with one 3kW metal heaters. Catalogue Distillate PowerDescription Water Conductivity pH Temperature Number output Requirement Supply Pyrogen Content 4 litres 220/240V 1 litre per P21004 , 50/60 Hz minute 3.0 to 4.0 per (minimum 5.0 to 6.5 35ºC-50°C Pyrogen free hour, single μs/cm single pressure 3 distilled phase, psi ) 3kW CABINET WATER STILL, WCS4L Boiler fitted with two 1.5kW silica heaters Catalogue Distillate PowerDescription Water Conductivity pH Temperature Pyrogen Content Number output Requirement Supply 4 litres 220/240V 1 litre per P21003 , 50/60 Hz minute 3.0 to 4.0 per (minimum 5.0 to 6.5 35ºC-50°C Pyrogen free hour, single μs/cm single pressure 3 distilled phase, psi ) 3kW CABINET WATER STILL, WCS8L Boiler fitted with four 1.5kW silica heaters. Catalogue Distillate PowerDescription Water Conductivity pH Temperature Number output Requirement Supply Pyrogen Content 8 litres 220/240V 2 litre per P21006 , 50/60 Hz minute 1.2 to 2.0 per (minimum 5.0 to 6.0 35ºC-50°C Pyrogen free hour, single μs/cm single pressure 3 distilled phase, psi ) 6kW 3 21 1 Stirring Hotplate, FAVORIT® Stirring Hotplate Catalogue Plate Max. plate Speed range Electrical Overall dimension Number dimensions surface temperature unloaded supply (W x I x H) P22008 7 ” x 7 ” 520°C 100 to 1500 230V, 50Hz, 220 x 295 x rpm 1007W 115 mm Hotplate HP0707V2 Catalogue Plate Max. plate Electrical Overall dimension Number dimensions surface temperature supply (W x I x H) P22002 7 ” x 7 ” 520°C 230V, 50Hz, 220 x 295 x 950W 115 mm Magnetic Stirrer ST0707V2 Catalogue Plate Speed range Electrical Overall dimension Number dimensions unloaded supply (W x I x H) P22005 7 ” x 7 ” 100 to 1500 230V, 50Hz, 220 x 295 x rpm 1007W 115 mm 2 Laboratory Glassware, FAVORIT® WEIGHING BOTTLES, with Ground Joint 50/14 Catalogue Description Capacity (ml) Number JWB50 L Lid - JWB50 B Base 58 CLARITY BOWL with Rubber Stopper & Tubing Catalogue Description Capacity (ml) Number P805101 - - 300ML BOD BOTTLE Catalogue BEAKERS, Tall Form with Spout Number Capacity (ml) with graduation Clear DIN 12331 , ISO 3819 with Retrace Code P808497 300 P808498 Glass Robotic B.O.D. Stopper PATHOLOGICAL BOTTLES Autoclavable with aluminium screw cap fitted with rubber liner Catalogue Capacity (ml) Number P808101 Bijou 7 P808104 Universal 28 Screw Thread Vials Catalogue Description Size (mm) Box Qty Number FAV - 404011175003 2ml Screw Thread Vials 11.75 x 35 144 FAV - 404031475006 4ml Screw Thread Vials 14.75 x 45 144 FAV- 404051675006 7ml Screw Thread Vials 16.75 x 60 144 FAV - 404071875005 12ml Screw Thread Vials 18.75 x 65 144 FAV - 404102075005 14ml Screw Thread Vials 20.75 x 70 144 FAV - 404202275006 22ml Screw Thread Vials 22.75 x 85 144 FAV - 405302475007 30ml Screw Thread Vials 24.75 x 95 153 FAV - 404202750045 20ml Scintillation Vials 27.50 x 57.5 500 3 FUNNELS, Short Stem Borosilicate Glass Matching Catalogue Top I.D. Stem Number Length mm Filter Paper mm Dia. mm P816123 35 35 45-55 P816125 40 40 45-55 P816128 45 45 55-70 P816133 55 55 70-90 P816135 60 60 70-90 70 70 110-125 P816138 Price P816141 80 80 125-150RM/Pc P816146 100 100 150-185 47MM FILTRATION ASSY. with 40/38 Connection with Fritted Glass Support Catalogue Description Number P811613 47 mm Filtration Assembly with 300mL Funnel, 1L Flask Components P811613-01 (1) Glass Funnel, 47 mm, 300 mL P811613-02 (2) Aluminium Clamp, 47 mm P811613-03 (3) Fritted Support Base, 47 mm, 40/38 P811613-04 (4) Filter Flask, 1000 mL,with 40/38 Inner Joint 47MM FILTRATION ASSY. with No. 8 Stopper Connections with Fritted Glass Support (without Filtering Flask) Catalogue Description Number P811347 47 mm Filtration Assembly with Fritted ComponentsP811613-01 P811347-01 (1) Glass Funnel, 47 mm, 300 mL (2) Aluminium Clamp, 47 mm P811347-02 P811347-03 (3) Fritted Support Base, 47 mm P811347-04 (4) Silicone Stopper, No. 8 4 GLASS STOPPERS ELONGATED HEAD Catalogue Cone Size Number PGS14 14/23 PGS19 19/26 PGS24 24/29 PGS29 29/32 PE STOPPER Catalogue Cone Size Number ZPPSB10 10/19 ZPPSB12 12/21 ZPPSB14 14/23 ZPPSB19 19/26 ZPPSB24 24/29 ZPPSB29 29/32 ZPPSB34 34/35 QUARTZ CELL with LID Catalogue Description Number Pair Path Length 10mm P814010 GLASS CELL Catalogue Description Number P814505 Path Length 5¼ Test Tubes, for Medical Use Catalogue Number O.D X Height (mm) Rimless P801203 10 X 75 P801208 12 X 75 P801211 12 X 100 P801212 13 X 100 Rimless P801216 16 X 125 P801233 25 X 150 Rimless Flat Bottom P802200 25 X 150 with Rim P801234 25 x 150 5 TEST TUBES, Graduated Catalogue Capacity O. D. x Number ml Length mm P801110 10 17 x 100 P801125 25 22 x 125 P801150 50 28 x 150 TEST TUBES, with Screw Cap Catalogue Capacity DIN Thread Number ml GL P801310 10 14 P801325 25 18 P801350 50 25 CENTRIFUGE TUBES Round Bottom thick-walled & very resistant to mechanical loading Catalogue Capacity O.D. x Height WT Number ml mm mm P802210 6 12 x 100 2.2 P802211 12 16 x 100 1.8 P802214 25 24 x 100 2.5 P802217 50 34 x 100 2.8 P802224 80 40 x 115 3.2 P802226 80 44 x 100 3.2 P802236 250 56 x 147 3.5 CENTRIFUGE TUBE Conical, Angle 30º thick-walled & very resistant to mechanical loading Catalogue Capacity O.D. x Height WT Number ml mm mm P802309 12 16 x 100 1.2 CENTRIFUGE TUBE Conical, Angle 60º thick-walled & very resistant to mechanical loading Catalogue Capacity O.D. x Height WT Number ml mm mm P802414 25 24 x 100 1.4 P802417 50 34 x 100 1.4 6 CENTRIFUGE TUBES Round Bottom Graduated Catalogue Description Number P802110 10 ml 17 x 100mm P802125 25 ml 24 x 100mm P802150 50 ml 34 x 100mm CENTRIFUGE TUBES Long Conical Catalogue Description Number P802515 Vol. 15 ml P802520 Vol. 15 ml, Graduated 0 - 10 ml P802525 Vol. 15 ml, Graduated 0 - 15 ml DURHAM TUBES Catalogue Size (mm) Number P824022 30 x 6.5 P824023 35 x 7.5 P824024 50 x 7.5 Digestion Tubes, Plain Capacity Catalogue Tube Size (mm) Number (ml) JTT75/26 75 26 X 255 JTT100/26 100 26 X 300 JTT250/42 250 42 X 300 Digestion Tubes, Kjeldahl Style, Non-Graduated Catalogue Capacity Tube Size (mm) Number (ml) JTK75/26 75 26 X 255 JTK100/26 100 26 X 300 JTK250/42 250 42 X 300 Digestion Tubes, Kjeldahl Style, Graduated Catalogue Capacity Tube Size (mm) Number (ml) JTK75/26G 75 26 X 255 JTK100/26G 100 26 X 300 JTK250/42G 250 42 X 300 Digestion Tubes, Buchi Type Catalogue Capacity Tube Size (mm) Number (ml) JTB48/260 250 48 X 260 JTB48/300 250 48 X 300 7 GLASS BEADS Soda-Lime Glass Catalogue Diameter Number Ø P8413020-22 2 P8413030-22 3 P8413040-22 4 P8413050-22 5 P8413060-22 6 P8413070-22 7 P8413080-22 8 P8413090-22 9 P8413100-22 10 P8413110-22 11 P8413120-22 12 P8413130-22 13 P8413140-22 14 P8413150-22 15 P8413160-22 16 RASCHIG RINGS Soda-Lime Glass Catalogue Diameter Number Ø P1510204-12 2 x 2 P1510306-12 3 x 3 P1510405-12 4 x 4 P1510505-12 5 x 5 P1510605-12 6 x 6 P1510807-12 8 x 8 P1511010-12 10 x 10 P1511212-12 12 x 12 P1511515-12 15 x 15 P1512020-12 20 x 20 8 Adapters Descriptions REDUCTION ADAPTERS Catalogue Socket Size Cone Size Number JDA01 10/19 14/23 JDA12 14/23 19/26 JDA13 14/23 24/29 JDA14 14/23 29/32 JDA23 19/26 24/29 JDA24 19/26 29/32 JDA25 19/26 34/35 JDA26 19/26 40/38 JDA27 19/26 45/40 JDA34 24/29 29/32 JDA35 24/29 34/35 JDA36 24/29 40/38 JDA37 24/29 45/40 JDA38 24/29 50/42 JDA39 24/29 55/44 JDA45 29/32 34/35 JDA47 29/32 45/40 JDA56 34/35 40/38 JDA57 34/35 45/40 JDA58 34/35 50/42 EXPANSION ADAPTERS Catalogue Socket Size Cone Size Number JXA10 14/23 10/19 JXA21 19/26 14/23 JXA31 24/29 14/23 JXA32 24/29 19/26 JXA41 29/32 14/23 JXA42 29/32 19/26 JXA43 29/32 24/29 JXA52 34/35 19/26 JXA53 34/35 24/29 JXA54 34/35 29/32 JXA64 40/38 29/32 JXA74 45/40 29/32 9 MULTIPLE ADAPTERS Two Necks Parallel Descriptions Catalogue Socket Size Number Cone Size JMA1/00 10/19 10/19 JMA1/11 14/23 14/23 JMA1/2 19/26 19/26 JMA1/3 19/26 24/29 JMA1/5 19/26 34/35 JMA1/33 24/29 24/29 JMA1/44 29/32 29/32 MULTIPLE ADAPTERS Two Necks One Vertical and One at 45-Degree Catalogue Socket Size Cone Size Number JMA2/2 19/26 19/26 JMA2/3 19/26 24/29 MULTIPLE ADAPTERS Three Necks Two Parallel and One at 45-Degree Socket Size Catalogue Socket Size Cone Size Number 45-Degree JMA4/13 19/26 14/23 24/29 JMA4/23 19/26 19/26 24/29 JMA4/24 19/26 19/26 29/32 JMA4/25 19/26 19/26 34/35 JMA4/29 19/26 19/26 55/44 SWAN NECK ADAPTERS for use with Thermometers (6 - 7mm O.D.) or Air Leak Tubes Screw Catalogue Socket Size Cone Size Number Thread JMA6/11 14/23 14/23 GL 14 JMA6/22 19/26 19/26 GL 14
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  • Seed Oil Using Soxhlet Method

    Seed Oil Using Soxhlet Method

    S.H. Mohd-SetaparMalaysian et al. Journal / Malaysian of Fundamental Journal of andFundamental Applied Sciences and Applied Vol.10, Sciences No.1 (2014)Vol.10, 1-6 No.1 (2014) 1-6 Extraction of rubber (Hevea brasiliensis) seed oil using soxhlet method S.H. Mohd-Setapar*, Lee Nian-Yian and N.S. Mohd-Sharif Centre of Lipid Engineering & Applied Research (CLEAR), Dept. of Chemical Eng., Fac. of Chemical Eng., Universiti Teknologi Malaysia 81310 Skudai, Johor, Malaysia. *Corresponding Author: [email protected] (S.H. Mohd-Setapar) Article history : ABSTRACT Received 4 January 2013 Revised 24 June 2013 Soxhlet extraction which is also known as solvent extraction refers to the preferential dissolution of oil by Accepted 1 July 2013 contacting oilseeds with a liquid solvent. This is the most efficient method to recover oil from oilseeds, Available online 1 August 2013 thus solvent extraction using hexane has been commercialized as a standard practice in today’s industry. In this study, soxhlet extraction had been used to extract the rubber seed oil which contains high GRAPHICAL ABSTRACT percentage of alpha-linolenic acid. In addition, the different solvents will be used for the extraction of rubber seed oil such as petroleum ether, n-hexane, ethanol and water to study the best solvent to extract the rubber seed oil so the maximum oil yield can be obtained. On the other hands, the natural resource, rubber belongs to the family of Euphorbiaceae, the genus is Hevea while the species of rubber is brasiliensis. Rubber (Hevea brasiliensis) seeds are abundant and wasted because they had not been used in any industry or applications in daily life.
  • Laboratory Supplies and Equipment

    Laboratory Supplies and Equipment

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