Edutrade is a registered brand of the Lasec Group

Microscopes EDUCATIONAL CATALOGUE

Kits & Modules Laboratory Furniture

Balances & Scales

Laboratory & Glassware

Charts Technology

Natural Sciences

Mathematics

Chemicals Geography & Earth Studies

Biology Models

Edutrade is a registered brand of the Lasec Group

Balances & Scales 1-2

Biology Models 3-4

Charts 5-6

Chemicals 7

General Laboratory & Glassware 8-26

Geography & Earth Studies 27-28

Kit & Modules 29-34

Laboratory Furniture 35-36

Mathematics 37-40

Microscopes 41-42

Natural Sciences 43-60

Technology 61-78

Edutrade is a registered brand of the curriculum requirements and are updated flexibility to customise kits according to Lasec Group forming the Educational regularly to remain CAPS compliant. For customer specifications, by offering this Sales Division of Lasec SA. Our extensive Homeschooling customers, our flexible we have achieved a customer focussed product range is marketed and has been product range offers high quality product solution. distributed throughout Southern Africa products to ensure a high standard of for many years. education is achieved and is seen as To explore our exciting range online the right solution. The Kits & Modules today, visit our brand website Customers trust our brand due to our range is our flagship product range www.edutrade.co.za or contact our sales team’s knowledge and experience manufactured locally in our factory based team [email protected] should you gained over the years working closely in Pinetown, Kwazulu Natal. The benefit require assistance from a sales team with Education Departments, Subject of selecting a locally manufactured kit member today! Advisors and Teachers to ensure our is that replacement items are readily products remain in line with the available and we are able to provide the Balances & Scales

Beam Balance Beam Balance - 311 Gram Beam Balance - Triple Item code: Sb1 (Import only) Item code: Sb3 • Capacity: 200gm Item code: Sb2 • Tarring range: 225gm • Sensitivity: 200mg • Sliding weights • Quadruple beam • Tiered beams with contrasting graduations • Main scale value: 10-90gm • Sensitivity: 0.01mg • Secondary scale value: 0.1-10gm for easy readings • Overhead beam type with enclosed agate • Front beam graduated to 10gm • Pan Ø: 89mm • Bearings and hardened steel pivots • Centre beam graduated to 500gm • Tiered beams for easier reading • Rear beam graduated to 100gm • Front beam graduated to 1gm in 0.01gm divisions • Flat 152mm stainless steel platform • Second beam graduated to 10gm in 1gm divisions • Capacity: 2610gm • Sensitivity: 0.1gm • Third beam graduated to 100gm in 10gm divisions • 200gm rear beam with notches for sliding type poise • Removable stainless steel pan • Plastic pan support with metal bow is suspended by self-aligning stirrup • Platform provided

Beam Balance - Triple - Electronic Balance Single Pan + Dial Item code: Se1 Item code: Sb4 • Weighing mode • Balance dial Direct Reading Balance • Tare value stored • Dial -o-gram (Import only) • Reset zero • Beams graduated: 0-500 x 100gm • Parts counting • 0-100x10gm Item code: Sd1 • Mains adaptor • Capacity: 2000gm • Direct reading - dial graduated: • Butchard-type 0 to 10 x 0.1gm • Readability: 0.01gm • Commutable scale • Accuracy: 0.02% • Steel pan • 2 weighing ranges • Capacity: 2610 x 0.1gm • Power: 220-240V • Plastic housing • Pan: 160 x 133mm stainless steel • Mechanism of metal • Feature: Auto calibration • Capacity: 1000/250gm • Scale: 5gm and 1gm intervals

1 Electronic Balance Mass Set Measuring Balance Item code: Se2 Item code: Sm1 Item code: Sm2 • Weighing mode • Brass • 1gm Sensitivity • Tare value stored • Case with hinged lid • Durable plastic moulded scale with • Reset zero • Forceps and fractions detachable buckets • Parts counting • Divided compartments with transparent • 1000cc Capacity with graduations • Mains adaptor dust cover • Functions as a pan or bucket balance • Readability: 0.01gm • 1-100gm and up to 1000gm • Lids for each bucket makes it easy to weigh • Powers: Mains or battery small objects • Feature: Auto calibration • Capacity: 600gm • Pan: 160x130mm stainless steel

Rocker Balance Item code: Sr1 • Very useful in both primary maths and science classes • 2 cubes: 10 x 10 x10cm • Transparent • Graduated • Shows volume/weight relationship

2 Biology Models

Anatomical Brain Model Anatomical Ear Model Anatomical Eye Model Item code: Ba1 Item code: Ba2 Item code: Ba3 • Natural cast • Four part model • Enlarged 4 times • Dissectible vertically in halves • Made from rigid plastic • Cross section through the eye • Mounted on a base • Showing sclera, choroid, • Enlarged 5 times retina optic nerve, vitreous body, lens, iris, • Shows essential details of the ear ciliary body and cornea • Retinal and choroidal vascular system also shown

Anatomical Skeleton Model Item code: Ba6 • Full size • Fully articulated • Skull is divisible into 3 parts • Arms and legs are detachable • Supplied with roller stand • Height: 1750mm

A B C Anatomical Anatomical Heart Model Kidney Model Item code: Ba4 Item code:Ba5 • Enlarged • Dissected into halves • Made from rigid plastic • Shows all the main • Dissectible into 3 parts features • Coloured and finished to show all features • Mounted on a stand

A B DNA Model Item code: Bd1 A Anatomical A) DNA Structure Torso Model • Simplified representation of a short segment of double-stranded DNA Item code: Ba7 • Plastic A) Torso Model Sexless • Identified by colours • With head • Height: ±500mm • Rubberised for • Containing 10 paired nucleotides durability • Mounted on plastic base • Natural size Animal Cell Model B) DNA Structure Simulation Kit • Separates into B • Containing 6 kinds of pieces representing many parts Item code: Ba8 different parts of DNA structure B) Torso Model A) 3 Dimensional • Designed to build double helix of DNA Male / Female • Shows form, structure and cell and to learn replication of DNA • With head relationships of the cell • Rubberised for • Cross section mounted on plastic base • Fitted with transparent removable sections C) DNA Activity Model durability • Numbered and colour coded • Economy version • Natural size B) Enlarged 20 000 X • Easy to understand replica of the • Separates into • Also shows centrioles, lysosomes and ”molecule of life” many parts fat vacuoles • 12x12x46mm 3 Flower Model Meiosis Model Mitosis Model Item code: Bf1 Item code: Bm1 Item code: Bm2 • Full colour • Depicts process of cell division in sex cells • Demonstrates cell division and identifies • Shows petal, sepal, stem, pistil, stamen • Able to identify chromosomes, cytoplasm, cell parts and structure • Dissected anther reveals pollen chromatin, polar bodies and diploid cells • 5 phases of mitosis • Cutaway pistil shows ovary, ovules • Sperm/Ovum formations and fertilization • Components of cell: cytoplasm, nucleus, • Pollen tube to explain fertilization • High impact plastic nucleolus, chromatin threads centioles, • Reinforced with foam aster, spindle, chromosomes and centromere • Reinforced with foam • High impact plastic A B A B

Molecular Model Molecular Model - Introductory - Organic & Inorganic Item code: Bm3 Item code: Bm4 A) Introductory Set A) Organic and Inorganic set • Moulded plastic spheres • Molecules ranging from simple ones to • Flexible connectors complex ones • Representing atoms and bonds • Grey links of 2 lengths provided for single • Connectors have self-gripping ends & double covalent bond • Spheres are coloured to represent the • Mauve links provided for ionic, covalent & different elements hydrogen bonds • Connectors are two different lengths • Packed in compartmented plastic tray Plant Cell Model (Import only) • Packed in a compartmented plastic tray • Spheres: 6 Carbon, 22 Oxygen, • Spheres: 12 Carbon, 7 Oxygen, 2 Nitrogen, 10 Nitrogen, 12 Sulphur, 8 Halogen, Item code: Bp1 1 Sulphur, 6 Chlorine, 20 Hydrogen 14 Metal, 7 Phosphorus, 14 Hydrogen • Links: 33 short grey, 12 long grey flexible, • Links: 50 medium grey and mauve, • Enlarged many times 29 white hydrogen connectors 36 long grey B) Introductory Set: Economy Model B) Organic and Inorganic Set: Economy Model • Consisting of 54 balls of various colours • This set consists of 150 connecting lugs and 24 legs and 370 balls in different sizes and colours • Spheres: 24 Hydrogen, 12 Carbon, • With instruction manual 6 Oxygen, 6 Nitrogen, 6 Sulphur, 1 Chlorine, 1 Bromine, 1 Iodine • Links: 16 (Medium Bond); 8 (Long Bond) Skin Model Item code: Bs1 A) Cutaway View • Shows skin layers, hair, follicles, sweat A B glands, nerve endings, blood vessels tissue • Each feature is numbered and keyed • High impact plastic • Reinforced with foam B) Greatly enlarged cross sectional view of human skin • Three layers • Close-up view of a hair follicle, sweat gland, fatty tissue and more • Front, side and back view • Mounted on plastic base • Not dissectible 4 Charts

Anatomical Charts Mathematical Charts Item code: Ca1 Item code: Cm1 • Printed on artboard • Printed on artboard • Laminated both sides for long lasting durability • Laminated both sides for long lasting durability • Large size for best impact 520 x 760mm • Large size for best impact 520 x 760mm 1) Heart 8) Skeleton 1) Addition 1 10) Angles 2) Eye 9) Muscles 2) Addition 2 11) Triangles 1 3) Ear 10) Digestive system 3) Subtraction 1 12) Triangles 2 4) Teeth 11) Kidneys 4) Subtraction 2 13) Quadrilaterals 5) Lungs 12) Respiration 5) Multiplication 1 14) Polygons 6) Skin 13) Spinal cord 6) Multiplication 2 15) Circles 1 7) Brain 14) Torso 7) Division 1 16) Circles 2 8) Division 2 17) Geometry 1 9) Lines 18) Geometry 2

Oxidation Reduction Chart Item code: Co1 • Turned metal moulding at top and bottom • Eyelets for hanging • Strongest oxidation agent on bottom left table • 107 x 147cm

Mathematical Charts Item code: Cm2 • Large A1 size posters in two-colour: clear, uncluttered, easy to read from anywhere in the class • Laminated on front surface Algebra Charts 4) Trigonometric Functions 1 7) Triangles (Set of 7 charts in red/black/white) 5) Trigonometric Functions 2 1) The Straight line graph 6) Basic Trigonometric graphs 2) The Parabola 7) Reciprocal Identities 3) The Hyperbola 8) Quotient Identities 4) The Circle 9) Square Identities 5) Exponents Geometry Charts 6) Pascal’s Triangle (Set of 7 charts in green/black/white) Periodic Table Chart 7) The Number System 1) Congruency Trigonometry Charts 2) Parallelograms Item code: Cp1 (Set of 9 charts in blue/black/white) 3) Quadrilaterals • List over 20 properties and characteristics 1) Special Angles 4) The Theorem of Pythagoras • Provides a convenient summary of data 2) Reduction Formulae and Co-functions 5) Perimeters and Areas •  Large size for best impact, 3) Cast Diagram 6) Angles with Special Relationships 1080mm x 480mm 5 Physical Sciences Charts Plant Life Charts Item code: Cp2 Item code: Cp3 • Printed on artboard • Printed on artboard • Laminated both sides for long lasting durability • Laminated both sides for long lasting durability • Large size for best impact: 520 x 760mm • Large size for best impact: 520 x 760mm

1) Air 12) Mass and weight 1) Roots 10) Germination 2) Water 13) Force 2) Stems 11) Seed formation 3) Light 14) Oxygen 3) Leaves 12) Algae 4) Sound 15) Hydrogen 4) Flowers 13) Bread mould 5) Heat 16) Nitrogen 5) Pollination 14) Moss 6) Matter 17) Density 6) Corn 15) Fruit 7) Energy 18) Optics 7) The mushroom 16) Gymnosperms 8) Magnetism 19) Work 8) Ferns 17) Sunflower 9) Seed dispersal 9) Static electricity 20) Acids and bases 10) Current electricity 21) Measurement of matter 11) Electromagnetism 22) Carbon dioxide

Spectrum Charts Item code: Cs1 •  Continuous spectrum is contrasted with bright line spectra of mercury, helium, lithium, thallium, cadmium, strontium, barium, calcium, sodium and hydrogen • Includes spectrum of the sun • 2 stellar space spectra • Absorption spectra of the important solution of chlorophyll, didymium glass and oxyhemoglobin • 71 x 105cm

Technology Charts Zoology Charts Item code: Ct1 Item code: Cz1 • Printed on artboard • Printed on artboard • Laminated both sides for long lasting durability • Laminated both sides for long lasting durability • Large size for best impact: 594 x 841mm • Large size for best impact: 520 x 760mm 1) Structures 1 11) Wood and wood products 1) Amoeba 12) Shark 2) Structures 2 12) Plastics 2) Sponge 13) Perch 3) Mechanisms in general 13) Metals & alloys 3) Earthworm 14) Frog 4) Mechanical system & control 1 14) Textiles/fibres 4) Tapeworm 15) Lizard 5) Mechanical system & control 2 15) Electrical systems & control 5) Snail 16) Pigeon 6) Hydra 17) Cockerel 6) Mechanical system & control 3 16) Electronic systems 1 7) Spider 18) Rat 7) Mechanical system & control 4 17) Electronic systems 2 8) Spiny lobster 19) Lion 8) Mechanical system & control 5 18) Cement, Concrete & bricks 9) Bug 20) Cell 9) Hydraulics systems & control 19) Graphic communication 10) Beetle 21) Mitosis 10) Pneumatics systems & control 20) Food Processing 11) Locust 22) Meiosis 6 Chemicals

Dry Chemicals Item code: CHEMd1 • Most of the items are available in the following pack sizes: 100gm, 250gm and 500gm

• Agar agar • Copper ii oxide • Mercury ii oxide (red) • Sodium bicarbonate • Aluminium powder • Copper sulphate • Mercury ii oxide (yellow) • Sodium bisulphate • Aluminium grit • Copper turnings • Mercury metal • Sodium carbonate • Aluminium sulphate • Eosin • Naphthalene • Sodium chloride • Ammonium carbonate • Gelatine powder • Oxalic acid • Sodium citrate • Ammonium chloride • Glucose powder • Pepsin • Sodium hydroxide flake • Ammonium dichromate • Graphite powder • Phenol crystals • Sodium hydroxide pellets • Ammonium sulphate • Iodine crystals • Phenolphthalein • Sodium metal • Ammonium thiocyanate • Iron filings • Phosphorous (red) • Sodium nitrate • Barium chloride • Iron iii chloride (ferric) • Potassium aluminium • Sodium nitrite • Borax powder • Iron ii sulphate (ferrous) • Potassium bromide • Sodium oxalate • Boric acid • Iron ii sulphide (ferrous) • Potassium carbonate • Sodium sulphate • Calcium carbonate chips • Iron iii nitrate (ferric) • Potassium chloride • Sodium sulphite • Calcium carbonate powder • Iron iii oxide ferrous • Potassium chromate • Sodium thiosulphate • Calcium chloride • Iron powder • Potassium dichromate • Starch • Calcium hydroxide (lime) • Lead nitrate • Potassium hydroxide flakes • Sudan ii • Calcium hypochloride • Lithium metal • Potassium hydroxide pellets • Sulphur powder • Calcium metal • Magnesium carbonate • Potassium iodate • Tartric acid • Calcium nitrate • Magnesium chloride • Potassium iodide • Tin powder • Calcium sulphate • Magnesium nitrate • Potassium metal • Zinc carbonate • Charcoal lumps • Magnesium oxide • Potassium nitrate • Zinc chloride • Chromic acid • Magnesium powder • Potassium permanganate • Zinc granular • Citric acid • Magnesium sulphate • Potassium tartrate • Zinc nitrate • Colbalt chloride • Magnesium ribbon • Potassium thiocynate • Zinc oxide • Copper ii carbonate • Manganese dioxide • Silica gel • Zinc powder • Copper ii chloride • Manganese sulphate • Silver nitrate • Zinc Sulphate • Copper ii nitrate • Mercury ii chloride • Sodium acetate

Liquid Chemicals Item code: CHEMl1 • Most of the items are available in the following pack sizes: 100ml, 500ml and 2500ml

• Acetic acid • FAA Solution • Phenolphthalein Solution • Acetone • Fehlings Solution A • Schultz Solution • Ammonium Hydroxide • Fehlings Solution B • Silver nitrate solution • Ammonia Solution • Fixative Solution • Sodium Hydroxide Solution • Benedicts Solution • Formalin • Sulphuric Acid • Biuret Solution A • Glycerine • Universal Indicator Solution • Biuret Solution B • Howard Ringer Solution • Xylene • Bromine Water • Hydrochloric Acid • Bromothymol Blue Solution • Hydrogen Peroxide • Chlorine Water • Iodine Pure Solution • Chloroform • Lime Water • Distilled Water • Methanol • Diethyl Ether • Methylated Spirits • Eosin Solution • Nitric Acid • Ethanol • Olive oil • Ethyl Acetate • Paraffin Liquid 7 General Laboratory & Glassware

Aspirator Bottle - Glass Aspirator Bottle - Polythene Aspirator Stopcock Item code: Ga1 Item code: Ga2 Item code: Ga3 · Glass with tap · Polythene · For use with aspirator bottle · Ground-in interchangeable stopper · Heavy duty · Bore: 4mm · With stopcock · Polythene screw cap · Cone size: 29/32 · 2000ml/5000ml/10000ml/20000ml · Wide bore tap · Overall length: 95mm · Also available tubulated outlet · Capacity: 22l or 25l

Battery Charger Battery - Penlight Battery - Sealed Lead-Acid Item code: Gb1 Item code: Gb2 (Import Only) · Internal thermal overload switch · Cylindrical type AA Item code: Gb3 · Double insulation · Leak proof · Maintenance free · 6 and 12V · Central positive cap · Low rate of self-discharge · 1.5V · Not affected by long unused periods · ±14 x 50mm · Can be stored, discharged and charged in any position · 6V

Battery - Torch Beads Beaker - Low Form Item code: Gb4 Item code: Gb5 Item code: Gb6 · Cylindrical, type D · Glass shot hardened · Borosilicate glass · Leak proof · 4mm/5mm/6mm/7mm · Graduated · Central positive cap · With spout · Negative base · 50ml/100ml/250ml/400ml/600ml/ · 1.5V 1000ml/2000ml/3000ml · 50 x 25.2mm · Also available in conical shape / Philips non graduated 8 General Laboratory & Glassware

Beaker - Low Form: Polypropylene Beaker - Tall Form Beehive Shelf Item code: Gb7 Item code: Gb8 Item code: Gb9 · Polypropylene · Borosilicate glass · Stoneware · Graduated · Graduated · Glazed inside and outside · With spout · With spout · Use with troughs for gas collection · 50ml/100ml/250ml/500ml/1000ml/2000ml · 50ml/100ml/250ml/400ml/ · Outer: 75mm or 100mm 600ml/1000ml/2000ml/3000ml

Boat - Combustion Bosshead - Iron Bosshead - Natural Alloy Item code: Gb10 Item code: Gb11 Item code: Gb12 · Porcelain · Made of iron · Die cast in natural alloy · With handle · Used both vertically and · Nickel plated brass tommy · Glazed except for base horizontally screws · Dimensions: 77 x 17 x 9/11mm · Suitable for rods up to 16mm · Coated black

Bottle - Bottle - Bottle - Dropping: Dropping Polythene TK Patterned Item code: Gb14 Item code: Gb15 Item code: Gb13 · With vinyl teat · Narrow neck · Glass dropper · Translucent · TK patterned · 30ml and 50ml · Flexible · Clear glass · Polyethylene · With grooved screw caps stopper · 100ml/250ml/ · 50ml 500ml/1000ml

9 Bottle - Reagent: Wide Neck Bottle - Reagent: Narrow Neck Bottle - Reagent (Labelled): Item code: Gb16 Item code: Gb17 Clear Glass · Wide mouth · Narrow neck Item code: Gb18 · Clear glass · Clear glass · Available in 250ml bottles · Ground-in flat stopper · Ground-in flat stopper · Clear glass · Standard shape · Standard shape · Polystop or glass stoppers · 100ml/250ml/500ml/1000ml · 100ml/125ml/250ml/500ml/1000ml · Varieties: ammonium hydroxide, barium chloride, hydrochloric acid concentrated, hydrochloric acid diluted, lime water, nitric acid concentrated, nitric acid diluted, sulphuric acid concentrated, sulphuric acid diluted

Brush - Bottle Item code: Gb21 · Hard bristle · Galvanised iron wire stem · Overall length: 395mm Bottle - Reagent Bottle - Wash · Head size: (Labelled): 140 x 70mm Item code: Gb20 Amber Glass · Swan neck Item code: Gb19 · Round · 250ml/500ml/1000ml · Available in 250ml · Amber glass · Polystop stoppers and glass stoppers · Variety: Silver nitrate

Brush - Flask Item code: Gb24 · Bristle head · Galvanized iron · Wire stem · Wooden handle · Overall length: 360mm · Head size: 130 x Brush - Burette Brush - Cylinder 50mm Item code: Gb22 Item code: Gb23 · Hard bristle · Nylon · Galvanized iron wire stem · Galvanized iron · Overall length: 600mm · Wire stem · Head size: 16mm · Overall length: 75 x 675mm 10 General Laboratory & Glassware

Brush - Test Tube Item code: Gb25 · Yellow bristles · Fan shaped end · Galvanized wire handle · Sizes: 10 - 12mm, 12 - 16mm, 16 - 25mm

Bunsen Burner Bunsen Burner - Item code: Gb26 Heavy Gauge Brass · Portable Item code: Gb27 · Self-contained high temperature source · Heavy gauge brass fuelled by a disposable butane cartridge · Tube 11mm diameter with air · Clean odourless flame regulator · Mounted on steel cartridge holder · Brass inlet tube 10mm diameter · Fitted with cartridge retaining clips · Replaceable brass jet · Cartridges available · Steel base · LP gas

Burette Clamp Burette - Glass: Ptfe Stopcock Burette - Glass: Pinch Cock and Jet Item code: Gb28 Item code: Gb29 Item code: Gb30 · High strength casting · Amber/blue graduations · Amber/blue graduations · With plastic jaws · Ptfe stopcock · With pinch cock and jet · Spring is positive, allows easy operation · Moulded screw thread for tension · 25ml (0.1ml graduations) without damaging glassware adjustment · 50ml (0.1ml graduations) · Suitable for burettes up to 100ml capacity · 25ml (0.1ml graduations) · 50ml (0.1ml graduations)

Burette - Plastic Burner - Spirit Cabinet - Display Item code: Gb31 Item code: Gb32 Item code: Gc1 · Simple pinch valve · Glass spirit lamp · Wooden cabinet · Mounting bracket · Fitted wick · 430 x 235 x 150mm deep · 25ml · Porcelain wick holder · Clear perspex sliding lid · 100ml/150ml · Polystyrene base to mount specimen 11 Caliper - Bow Caliper - Vernier Cell Holder (Battery Holder) Item code: Gc2 Item code: Gc3 Item code: Gc4 · Used to measure inside and · Direct reading · Strong plastic outside diameters · Stainless steel · Tension screw one end · Plastic · Dual scale · Terminal on other end · 0 - 150mm x 0.1mm · Takes 1 to 4 torch cells · With case · With cell divider and pin · Also available in 200mm

Centrifuge Centrifuge Tube Clamp - Retort: 3 Prong Item code: Gc5 Item code: Gc6 Item code: Gc7 · Hand operated · Soda glass · Suitable for articles from 1mm · Table mounted · Conical bottom with rim to 75mm · Single speed · Graduated to 10ml in 0.1ml divisions · Diecast aluminium · Fitted with 4 buckets · To take 4 x 15ml conical glass tubes · Nickel plated brass tommy screw · Also available with 2 buckets · Rubber covered jaws

Clamp - Retort: Universal Clip Clip - Crocodile (with Leads) Item code: Gc8 Item code: Gc9 Item code: Gc10 · Suitable for articles from · Crocodile · Red or black 1mm to 75mm · Black or red · Insulated crocodile clips on each end · Diecast painted blue · 300mm/1000mm long · Brass tommy screws · Also available banana plug on other end · Cork lined jaws 12 General Laboratory & Glassware

Clip - Hoffman Clip - Mohr Condenser - Liebig Item code: Gc11 Item code: Gc12 Item code: Gc13 · Clamping screw · Nickel plated brass · Suitable for both distillation · Nickel plated brass · Flexible tubing and reflux · 20mm width between bars · Up to 12mm tubing · Turbulent flow within the · 20mm · 50mm long water jacket ensures efficient cooling · 200mm/400mm

Connector Cork Borer Item code: Gc14 Item code: Gc15 · Glass · Brass · Horizontal limb: 75mm · Nickel plated · Vertical limb: 35mm · Supplied complete · 7mm external diameter with push rod · T and Y available · Set of 6 or 12

Cork Borer Sharpener Cork Sheet Item code: Gc16 Item code: Gc17 · Diecast in alloy · Best quality · Handle of finished grey stoved enamel · Rectangular · Hardened steel blade · 6mm thick · 300 x 150mm

13 Cotton Wool Coverslip for Microscope Crucible Item code: Gc18 Item code: Gc19 Item code: Gc20 · Non absorbent · Made of sheet glass · Porcelain · Roll of 500gm · Best quality · Tall/squat form · Thickness: 0.13 - 0.17mm · Glazed inside and outside · Square: 18 x 18mm or 22 x 22mm · Unglazed base · Lids with ringed handles · Circular Diameter: 16mm · 25ml or 50ml

Cutter - Glass Cylinder - Measuring Cylinder - Measuring Vessel Item code: Gc21 Item code: Gc22 Item code: Gc23 · Roller type · Graduated · Perspex · For glass tubing · Spouted · Designed to show cubic · Glass · Zinc alloy, nickel plated · B grade volumes of liquid · Tubing up to 30mm ø · 5ml/10ml/25ml/50ml/100ml/ · Rectangular 250ml/500ml/1000ml · 400ml

Deflagrating Spoon Deionised Water Apparatus Desiccator - Lid with Plastic Knob Item code: Gd1 Item code: Gd2 Item code: Gd3 · Complete with brass flange · Mini-demineralizer · Soda glass and cork stopper · One-way disposable resins · Lid with plastic knob (vacuum) · With discs · 150mm ø/200mm ø/300mm ø

14 General Laboratory & Glassware

Desiccator - Lid with Stopcock Dish - Petri: Glass Dish - Petri: Plastic Item code: Gd4 Item code: Gd5 Item code: Gd6 Soda glass · Glass · Plastic · Lid with stopcock (vacuum) · Anumbra · Disposable · With discs · 60 x 12mm/100 x 15mm/ · 90 x 15mm - box of 500 · 150mm ø/200mm ø/300mm ø 120 x 20mm/150 x 25mm · 60 x 15mm - box of 750

Dropper Electrode Plate Electrode Rod Item code: Gd7 Item code: Ge1 Item code: Ge2 · Straight glass tube · Copper - 150 x 45 x 5mm · Copper - 140 x 6mm · Latex teat · Carbon - 100 x 40 x 5mm · Carbon - 140 x 6mm · Lead - 150 x 45 x 1mm · Length: 90mm · Zinc - 150 x 45 x 1mm · Iron - 140 x 6mm · Outer diameter: 7 - 8mm · Each type mounted on a PVC · Zinc - 140 x 6mm strip with connecting terminal · Solid rod with terminal

Evaporating Basin - Glass Evaporating Basin - Porcelain Flask - Boiling: Flat Bottom Item code: Ge3 Item code: Ge4 Item code: Gf1 · Borosilicate glass · Porcelain · Flat bottom · Flat bottom · Glazed inside and outside · Borosilicate glass · Outside bottom glazed · Curved sides · Narrow neck · With spout · 50ml/100ml/250ml/500ml · With spout · 100ml x 90mm ø x 35mm · 90ml, 80mm ø x 45mm · 125ml x 98mm ø x 38mm · 250ml x 120mm ø x 49mm 15 Flask - Boiling: Round Bottom Flask - Dewar Item code: Gf2 · Round bottom Item code: Gf3 Flask - Distillation · Borosilicate glass · Vacuum flask · Narrow neck · Cylindrical Item code: Gf4 · In plastic container · 100ml, 64mm ø neck size · Side arm at an angle of 75° to vertical axis · Screw stopper · 75mm from top of neck to the sidearm · 250ml, 85mm ø neck size · Moulded cup · 500ml, 22mm ø neck size · 1000ml · 250ml or 500ml

Flask - Erlenmeyer Funnel - Dropping Item code: Gf5 Item code: Gf7 · Conical Flask - Volumetric · Glass · Borosilicate glass · Cylindrical · Narrow neck Item code: Gf6 · Open top · Graduated · 50ml or 100ml · 25ml/50ml/100ml/ · B grade 250ml/500ml/1000ml · One mark · Interchangeable pvc stopper · 50ml/100ml/250ml/500ml/1000ml

Funnel - Filter: Glass Funnel - Filter: PVC Funnel - Fluted Item code: Gf8 Item code: Gf9 Item code: Gf10 · Moulded glass · Ribbed · Glass · Plain pattern · Short stem · Ribbed pattern · 80mm/100mm/120mm · Angle 60° short stem · Angle 60º short stem · 75mm · 50-55mm/75mm/100mm/150mm 16 General Laboratory & Glassware

Funnel - Separating Funnel - Thistle: Glass Item code: Gf11 Item code: Gf12 · Glass · Soda glass · Conical/pear shape · 300mm · Interchangeable stopper · 100ml/250ml/500ml

Funnel - Thistle: Plastic G-Clamp Gas Syringe Item code: Gf13 Item code: Gg1 Item code: Gg2 · Plastic · Cast iron · All glass · Use with dilute acids · 50mm/75mm/ · Gas tight · Not suitable for 100mm/150mm · 100ml hydrocarbon solvents · 300mm

Gauze - Flat Form Gauze - Plain Glove - Latex Item code: Gg3 Item code: Gg4 Item code: Gg5 · Stout iron wire · Stout iron wire · Examination type · Ceramic centre · 100 x 100mm or 160 x 160mm · Packet of 100 · 160 x 160mm · Small, medium or large

17 A

B Holder - Test Tube: Wooden Holder - Test Tube: Brass Item code: Gh1 Item code: Gh2 · Wooden peg type · Brass cross action · With spring steel for closing jaws · Wooden handle · Accepts tubes 11-19cm

AA B Goggle Item code: Gg6 A) Goggle type · Ventilated · Translucent C,C,D D · Soft pvc moulding EE · Elastic headband · Fits all face sizes B) Spectacle type · Polycarbonate clear C safety lens · Side protection Hotplate Item code: Gh3 · Enamelled metal case Indicator Paper · Plate: 145mm ø · Mains cable 220V AC Item code: Gi1 · Mass: 2.2kg · One strip required to determine pH value · With switch · 0 - 11 range · Solid or spiral plate A) Packet of 100 leaves (economy grade) · Consumption: 1500w in 6 steps B) Packet of 200 leaves complete with chart · Dimensions: 22 x 22 x 8cm · pH 0 - 14 C) Litmus paper Red · Range: pH 5 - 8 · Colour changes red to blue · Packet of 100 and 200 D) Litmus paper Blue · Range: pH 8 - 5 · Colour changes blue to red · Packet of 100 and 200

Jar - Bell Jar - Gas Jar - Gas Cover Item code: Gj1 Item code: Gj2 Item code: Gj3 · Stoppered or knob · Footed · Cover for gas jar · With ground flange · Ground flange · Sizes: 150mm ø x 250mm or · With cover plate 200mm ø x 300mm · Sizes: 50mm ø x 150mm or 50mm ø x 200mm 18 General Laboratory & Glassware

A A

BB

Jar - Specimen: Museum Item code: Gj4 A) Rectangular type · With lid · 50 x 100 x 100mm · 50 x 100 x 200mm B) Round type Kipps Apparatus Knife - Palette · 60 x 150mm · 75/80 x 150mm Item code: Gk1 Item code: Gk2 · 80/90 x 200mm · Cylindrical base · Stainless steel · With tubular stopcock · Parallel sided blade · Interchangeable fittings · Wooden handle · Rubber centre collar · 500ml or 1000ml · 100mm/150mm/ 200mm/250mm/300mm

Knife Switch - Double Pole Item code: Gk4 Knife Switch - Single Pole · Low voltage · Double pole double throw · Used as changeover switch with Item code: Gk3 right connections · Low voltage · Moulded base · Single pole double throw · Plated spring brass contacts and screw connectors · Moulded base · 88 x 38 x 22mm · Plated spring brass contacts and screw connectors · 95 x 22 x 22m

Lamp Lampholder Lead - Plain Wire Item code: Gl1 Item code: Gl2 Item code: Gl3 · Screw thread · Takes flashlamp bulbs · Red or black · Electric flash · Rolled shell of plated brass · Sold per meter · 1.5V, 0.3A / 2.5V, 0.3A / 3.8V, 0.3A / 4.9V, 0.3A · Moulded plastic base · 2 screw connections · Fixing hole centres · Base: 30mm ø 19 · Height: 22mm Lighter - Gas Micrometer Mortar & Pestle - Porcelain Item code: Gl4 Item code: Gm1 Item code: Gm2 · Screw gauge · Spring steel holder · Nickel-plated brass · Made with hardened and ground screw · Glazed outside · Flint · Thimble with ratchet · Striking plate · Lever lock to spindle · Unglazed inside · Supplied with one flint · Frame fitted with heat-insulating cover · Complete with pestle · Satin chrome overlall · 80mm ø/100mm ø/130mm ø · Range 0 - 25 x 0.01mm precision

Multimeter Item code: Gm4 · Multirange · Range selection by single control knob · Black pointer · Instructions · 0.1V, 1kV (9 ranges) · Test leads · 10A (1 range) · Probes · 10V, 1kV (5 ranges) Mortar & Pestle - Glass · Battery · x1, x100, 10k Item code: Gm3 · 10A, 10A (5 ranges) · 20k/V · Glass · Rough inside · Pestle · With sand blasted head · 120mm ø

AA B B CC

Overhead Projector Paper - Filter Item code: Go1 Item code: Gp1 A) Portable B) Portable C) Bench model · General purpose · 3 Element · 2 lamps 36V 400W · Lamp 24V, 250W · Medium filtering speed · f280 - 340mm · 2200lm · 2000lm · Working area: 285 x 285mm · Thickness: ±0.17mm · Working area: · Pack size of 100 · 2 lamps 24V 250W 250 x 250mm · 2000lm · 11cm/12.5cm/15cm · Fan cooling system 20 General Laboratory & Glassware

Pipeclay Triangle Pipette - Graduated Item code: Gp2 Item code: Gp4 · On stout iron wire · Glass, graduated · Pipeclay stems · For delivery to jet · Each or packs of 10 · Zero mark at top · 50mm or 65mm · Subdivided · 1ml/2ml/5ml/10ml/25ml

Pipette - Bulb Item code: Gp3 · Glass · One mark · 1ml/5ml/10ml/25ml/50ml

Plasticine Plug - Banana Item code: Gp5 Item code: Gp6 · 500g packets · Red, black or yellow · Assorted colours · For 4mm socket

Pneumatic Trough Pump - Filter: Waterjet Item code: Gp7 Item code: Gp8 · Glass · Nickel plated brass · Circular · Vacuum readings up to 625mm · Approximate sizes: · Fitted with rifled nozzles for water and 150 x 100mm/250 x 125mm/300 x 125mm vacuum connections, or ½” tap connection

21 AA BB

C

Pump - Vacuum Rack - Test Tube Ring Item code: Gp9 Item code: Gr1 Item code: Gr2 · Hand operated · Durable plastic · Mild steel · Vacuum of 635mm Hg A) 6 x 16mm holes with pegs · 6mm thick · Removable cover on exhaust port B) 6 x 26mm holes with pegs · 50mm ø x 140mm stem length/ · Spring-loaded valve C) 12 x 26mm holes with pegs 75mm ø x 125mm stem length/ · Gauge monitors vacuum in cm 100mm ø x 115mm stem length · Mercury in inches · Nozzle fits standard ¼-in i.d. tubing · Supplied with 2-ft length of clear plastic tubing · Lightweight unit, sealed and self-lubricating

B A

C Spatula - Chattaway

Rubber Stopper Ruler - Measuring Item code: Gs1 · One end flat Item code: Gr3 Item code: Gr4 · One end bent up · Polished stainless steel A) Solid · Hardwood or plastic · 150mm or 200mm B) 1 hole · Graduated in centimetres C) 2 holes · Natural and millimetres · Available in the following approximate sizes: · One metre long or half meter long 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 49, 53

Spatula - Spoon Type Stand - Burette: Item code: Gs2 Sphere Hardwood · One end flat · One end spoon form Item code: Gs3 Item code: Gs4 · Polished stainless · Polystyrene · Hardwood steel · Lightweight · Base fitted with rod · 150mm/200mm/ · 25mm ø/38mm ø/45mm ø/50mm ø · Clamping jaw fitted 114mm (micro) with tightening screw 22 General Laboratory & Glassware

Stand - Burette: Stand - Funnel Porcelain Base Item code: Gs6 Item code: Gs5 · Hardwood (single or double) · Porcelain base · Interchangeable · Aluminium components centre rod · Slotted funnel · To take double holders fitted burette clamp with screw

Stand - Pipette: Hardwood Item code: Gs7 · Hardwood · Holds 12 pipettes horizontally · 6 on either side

Stand - Pipette: Polypropylene Item code: Gs8 Stand - Retort · Polypropylene · Round and base Item code: Gs9 · PVC rod · Enamelled steel base · 18 small holes · Chrome plated/steel rod: ±600mm · 10 large holes · Base: 200 x 130mm

AA BB

Still - Water Stopper - Cork Stopwatch Item code: Gs10 · Borosilicate glass boiler Item code: Gs11 Item code: Gs12 · Fitted with a 3kw chromium plated heater · Good quality laboratory grade corks · 6 digit display of hour, minute, second, · On metal stand · 8mm bottom ø/12mm bottom ø / month, date, weekday · Thermostatic cut-out 14mm bottom ø · 1/100th second with split operation · Output: 4 ltr/hour · Automatic month update for four year · Distillate pyrogen-free operation · Conductivity: 2.0 us/cm · Low power dissipation · Electrical supply: 220 - 240V, 50/60hz · Also available: Economy model (B) 23 Thermometer - Alcohol Filled: Red Spirit Syringe Adaptors Item code: Gt1 Item code: Gs14 · Length: 300mm x 6mm ø Syringe · 76mm immersion · Available in 2.5ml/10ml/20ml · White enamelled back with Item code: Gs13 scale printed on · Plastic · 10° - 110°C · Disposable · 10°/20° - 110°C · For gasses or liquids · Individually packed in sealed envelopes · Without needle · 5ml/10ml/20ml/50ml

Thermometer - Thermometer - Thermometer - Mercury Filled Wall Stand - Retort Clinical Item code: Gs9 Item code: Gt3 Item code: Gt4 Item code: Gt2 · Enamelled steel base · Length: 300 x 6mm ø · General purpose · Length: ±110mm · Chrome plated/steel rod: ±600mm · 76mm immersion · Plastic frames · Base: 200 x 130mm · 35° - 43°C in 0.1°C · White enamelled back intervals · Mercury in glass · Indoor or outdoor use · ±10° - 110°C · Length: 225mm · -10°/20° - 110°C · -50° - 50°C

A A

B

Tripod Tile - Spotting Tong - Crucible Item code: Gt7 Item code: Gt5 Item code: Gt6 · High grade metal · Circular or triangular top · Porcelain · Galvanized or chrome steel · Cast iron · White · Flattened hinge · Sprayed steel legs · 22mm ø cavity · Also available in stainless steel · Matte black finish · 118 x 93 x 11mm A) Straight: 200mm · 65mm x 100mm with rings/ · 6 cavities or 12 cavities B) Bow: 200mm 65mm x 100mm/125mm x 200mm 24 General Laboratory & Glassware

Trolley - Laboratory Tube - Display Tube - Test Item code: Gt8 Item code: Gt9 Item code: Gt10 · Sturdily built · Glass · Light wall · Two or three fixed shelves · Open both ends · With rim · Large castors · Neutral/Borosilicate glass · Height: 1000mm · 450 x 24/25mm · Width: 460mm · Sizes: 16 x 125mm, 16 x 150mm, · Length: 810mm 19 x 150mm, 24 x 150mm, · Also available in three fixed shelves 30 x 200mm, 37 x 200mm

Tube - U Item code: Gt11 · Glass, absorption tube · U-form, with or without side arms · Strong walls · ±150 x 17mm Tubing - Plastic Tubing - Pressure Item code: Gt12 Item code: Gt13 · Non toxic · Heavy wall · PVC · Red rubber · Very elastic and flexible · For pressure and vacuum work · Can be sterilized up to 125°C · Sizes: · Sizes: Internal Wall thickness - 4mm bore x 4.8mm wall 3.0mm 0.75mm - 5mm bore x 3.8mm wall 5.0mm 1.50mm - 6.3mm bore x 4.3mm wall 6.5mm 1.50mm - 10mm bore x 6.2mm wall 8.0mm 2.00mm 10.0mm 2.00mm 12.5mm 2.25mm

Tubing - Rubber Item code: Gt14 Voltameter · Red rubber Item code: Gv1 · Drainage Watch Glass · Suitable for burners and · Hoffmans other lab uses · 2 limbs · Graduated glass Item code: Gw1 · Sizes: 50ml · Soda glass - 5mm bore x 1.5mm wall · Accessories · Round bottom - 6.5mm bore x 1.5mm wall · Carbon electrodes · Sizes: 60mm/70mm/ - 10mm bore x 2mm wall · Platinum electrodes 80mm/100mm 25 AA BB

Water Bath Wire - Electric: Constatan Item code: Gw2 Item code: Gw3 · Made from 18/8 stainless steel · Bare copper-nickel alloy A) Round Type · 125gm mass/reel · Electric, gas or steam heated · 0.40mm ø/0.56mm ø/0.9mm ø · Elements fitted with strong metal collar · Concentric rings · Bakelite feet · 178mm ø · 127mm depth B) Square Type · Stainless steel inside chamber · Mild steel sheet outside chamber · From room temperature to 100°C · Accuracy of ±0.5°C · Size: 355 x 250 x ±127mm

Wire - Electric: Flexible Wire - Electric: Nichrome Item code: Gw4 Item code: Gw5 · Single · Bare nickel-chromium-iron alloy · Multistrand copper · 0.31mm ø/0.56mm ø/0.60mm ø/0.80mm · PVC insulated ø/1.25mm ø · To carry 5A · Supplied in multiples of 10m · Red and black

26 Geography & Earth Studies

Aneroid Barometer Item code: Ea3 A) With 95mm dial scales · In plastic casing · Demonstration type B) On wooden backing · Non  demonstration type

Compass - Orienteering Item code: Ec1 Anemometer - Electronic Anemometer - · Liquid damped needle · Transparent housing Item code: Ea1 Handheld · Plastic baseplate · Calibrated 0 - 360 x 2° · Electronic Item code: Ea2 · Cardinal points N, E, W, S · Multi-functional · Hand held · Luminescent · With carrying cord · Data hold button · Vertical spindle carries · A robust instrument with timers to 3 plastic cups indicate air flow and wind speed · Readings in km/hr, · Not only outside but for checking air beaufort scale, conditioning and interior ventilation m/s or knots · Complete with carrying case and manual · Cups inside: 35mm ø

Hygrometer - Wet & Dry Bulb Item code: Eh1 · Polypropylene plastic case · Lid and bulb protectors Compass - Pocket · Detachable plastic water cistern · Supplied with hygrometric Item code: Ec2 A B C tables, spare wick and mounting screws · Needle enclosed in · Range: -5º - 55ºC rotatable housing · 320 x 80mm · Clockwise 0 - 360º scale · North/South index lines Globe · 35mm ø Item code: Eg1 · 300mm ø A) Political Moon & Earth Model B) Geographical · Illuminated or non-illuminated Item code: Em1 C) Earth Globe • Showing the phases of the Moon/Solar · 400 ø Eclipse and Lunar Eclipse as seen in the · Inflatable Southern Hemisphere

Orbiter Orbiter - Tellerium pH Meter Item code: Eo1 Item code: Eo2 Item code: Ep1 · Simple model showing the relationship · Cleverly engineered model allowing · Easy to use/user friendly software between the sun, the planets and the demonstration of night and day, seasons, · Automatic switch off to save battery power phases of the moon, eclipses, changing · Ergonomic and lightweight with a carry-case orbits of the planets length of days, changing length and direction of shadows during a day and during a · Shock resistant instrument season and the sun’s apparent motion · Complete with electrode (general purpose) 27 pH Meter - Pocket Item code: Ep2 Rain Gauge - Metal · Can measure pH · pH Range: 0 - 14 Item code: Er1 · Accuracy: 0.1 · Copper outer container and funnel · Automatic pH calibration · Inner graduated glass measuring cylinder Rain Gauge - Plastic A) Without Auto Temperature Compensation B) With Auto Temperature Compensation Item code: Er2 · Cone type - graduated in mm · With bracket to mount on pole

Screen - Stevenson Stereoscope Thermometer - Min/Max Item code: Es1 Item code: Es2 Item code: Et1 · Simple wooden construction · Folding steel legs · On plastic backing · Louvred front round with hinged door · 2.2 magnification · -20º - 55ºC · Painted white · Inter-pupillary adjustment · 530 x 240 x 410mm · 60 - 70mm · Contain maximum and minimum · 4.7 inch focal distance thermometers and wet and dry hygrometer

Thermometer - Wind Vane Wall Item code: Ew1 Item code: Et2 · Simple pattern, solid construction · Attachment to mount on pole · General purpose · Dimensions: 350 x 450mm · Plastic frames · 4 detachable carrying points of the · Indoor or outdoor use compass are mounted below the vane · Assorted colours · Length: 225mm · -10º - 50°c

28 Kits & Modules

Balance Kit Circuit Board Kit Item code: Kb1 Item code: Kc1 · Easily assembled simple beam balance · Designed for basic study of circuits · With scale pans · Can be used to investigate parallel and series circuits, the use of · 1gm, 10gm, 50gm and 100gm mass ammeters and voltmeters, the effects resistors and the relationship pieces included of volts, amps and resistance and power (watts) · Accurate to 0.1gm · Ammeter and voltmeter available as optional extras · Stores in a plastic box with lid

Chemistry Kit Learner’s Density Kit Dynamics Kit Item code: Kc2 Item code: Kd1 Item code: Kd2 · Designed for learner participation and · In aluminium, brass and perspex · Complete system for investigations in group work A) 3 x (40 x 10 x 10mm) blocks motion and mechanics B) 3 x (40 x 20 x 10mm) blocks · Complete set of small conventional apparatus · Modern design concept to eliminate · Suitable for all chemistry experiments C) 3 x (40 x 20 x 20mm) blocks Grades 4-12 large cumbersome runways · Items housed in a sturdy tray with lid · Contents includes: 1) 1,2m aluminium track 2) Standard and spring loaded trolleys 3) Electronic ticker timer 4) Spare ticker tapes and carbon discs 5) Pulley 6) Mass pieces 7) Reel of cotton 8) Hooks 9) Stopwatch 10) Spirit level

Electric Motor (Westminster) Kit Electricity & Electromagnetism Kit Item code: Ke1 Grade 10 - 12 · Useful teaching aid for constructing motors · Principles demonstrated practically Item code: Ke2 · Also available as a single motor kit · This kit contains the necessary · This kit contains: items for conducting experiments 1) 6 x Wood bases with mounting screws for the Electricity and Magnetism 2) 6 x Magnet holders and 12 magnets knowledge area as set out in the 3) 6 x Shafts Grade 10 - 12 NCS 4) 6 x Armatures · It is a module kit of the items 5) 6 x Reels plastic coated wire found in the Edutrade Physical 6) 1 x Reel plastic tubing Sciences Kit 29 Electricity Kit - Mini Electromagnetic Kit Electromagnetic (Westminster) Kit Item code: Ke3 Item code: Ke4 Item code: Ke5 · Designed for group work and · Designed to teach electro-magnetism from ·  Westminster approach to teaching learner participation field patterns to motor effect and induction electromagnetism · Covers all basic electric circuits · This kit contains: · Learner participation - ideal for practical work for up to six groups of learners · Easily assembled 1) Magnets · Covers experiments ranging from 2) Plotting compass · Compact, easy to issue and store magnetism to motor effects of an 3) Steel core electromagnet electric current 4) Iron core 5) Single strand wire 6) Large rectangular coil Electromagnetic (Westminster) Kit 7) Support units to mount coils 8) Iron filings and shaker Item code: Ke6 9) Storage tray with lid · Same as Ke5 but with fewer items

Energy Conversion Kit Item code: Ke8 ·  Ideal for intermediate and senior phase · Demonstrates all kinds of energy conversion Electronic Kit – Basic · This kit contains: 1) Steam engine Item code: Ke7 2) Dynamo · Useful for investigating electronic 3) Motor components and electronic circuits · Contains a manual with 57 easy to follow 4) Water-head experiments 5) Fly-wheel · Supplied in a sturdy wooden box with · Also includes accessories compartments for each component · No soldering – circuits can be built repeatedly

First Aid Training Kit Item code: Kf2 · This kit comes in a suitable container · The kit contains: 1) First aid manual 2) Triangular bandages 3) Gauze bandages 4) First aid dressings (pressure bandages) 5) Swabs 6) Cotton wool 7) Plasters 8) Splints 9) Wound cleanser First Aid Kit 10) Eye pads 11) CPT Mouthpieces Item code: Kf1 12) Disposable gloves · A small school kit 13) Tweezer · Includes: 14) Scissors 1) Burn dressings 15) Eye shield 2) Eye pads (sterile) 16) Safety pins 3) Eye shield 17) Jelonet for burns 4) Booklet 18) Rescue sheet for shock 30 Kits & Modules

Force Board Kit Geometry Kit (Target 100) - Geometry Kit (Target 100) - Item code: Kf3 Teacher’s Pack Learner’s Pack · Simple solution for demonstrating the Item code: Kg1 Item code: Kg2 concept of parallelogram and polygon of · Large set of magnetised plastic · Similar to Teacher’s set, but with forces, moments of forces and Hooke’s Law geometry pieces smaller cardboard pieces · Bench standing · Extremely useful for teaching geometry and · For individual learner or group work · Accessories include pulleys, mass pieces, trigonometry at secondary level · Supplied with instruction booklet on hooks, cotton, mirror, spring balances etc. · Supplied with instruction booklet on how to use how to use

Light Kit Life Sciences Kit - Grade 10 - 12 Microscope Kit Item code: Kl1 Item code: Kl2 Item code: Km1 · High quality, low cost kit designed with the · Covers the FET Life Sciences curriculum · Quality microscope - 40x, 100x, 400x magnification co-operation of teachers · Learner participation kit for 5 groups · Comes complete with accessories and instruction manual · Covers reflection, refraction, colour mixing, · Housed in a lockable metal cabinet · Accessories supplied in a plastic tray absorption, focal length measurements, ray with topic trays · Accessories include: optics and principle of fibre optics · Complete with teacher’s - 10 prepared slides · Includes innovative ray box that guide and learner - Blank slides and coverslips accommodates individual slits, colour worksheets - Dissecting kit and board mixing slides and a collimating lens - Stains and equipment for preparation of own slides

Model Motorising Kit Item code: Km4 · Can be used to motorise projects that learner’s have built with the Technology Class Starter Pack · Consists of: 1) 10 x Electric motors 2) 10 x Gears/pulleys to fit motor axle 3) 10 x Motor mounting brackets 4) 10 x SPDI Mini toggle switches 5) 10 x Battery holders 2 AA with leads Mathematics Kit (5m each red and black leads) 6) Tips on use of kit Item code: Km3 1) Foundation Phase (Grade R - 3) 2) Intermediate Phase (Grade 4 - 7) · Contains teaching and learning resources as per the NCS · Learner participation kit with items for group work · Supplied with a teacher’s guide and suggested activities 31 Natural Science and Technology Kit – Intermediate Phase & Grade 7 (5 Group) Natural Sciences Kit - Natural Science and Technology Item code: Kn1 Grade 8&9 (5 Group) Kit – Intermediate Phase & · Covers the intermediate phase and Item code: Kn7 Grade 7 (Homeschooling) Grade 7 curriculum · Learner participation kit for up to 5 groups · Covers the Grade 8&9 curriculum Item code: Kn3 · Learner participation kit for up to 5 groups · Housed in a sturdy trunk on wheels · Suitable for small farm/home schools · Complete with teacher’s guide and learner · Housed in a sturdy trunk on wheels · Covers the intermediate phase and worksheets · Complete with teacher’s guide and learner Grade 7 curriculum · Three sendimentary worksheets · Self contained · Complete with teacher’s guide and rock samples included learner worksheets Naturalin this kit Science & Technology Kit: Intermediate Phase & Grade 7 (10 Group)· Three sendimentary rock samples included in this kit

Microscope Kit Item code: Km1 · Quality microscope - 40x, 100x, 400x magnification · Comes complete with accessories and instruction manual · Accessories supplied in a plastic tray · Accessories include: - 10 prepared slides Natural Sciences & Technology Kit: Natural Sciences Kit Grade 8&9 - Blank slides and coverslips - Dissecting kit and board Intermediate Phase & Grade 7 (10 Group) - Stains and equipment for preparation of own slides (10 Group) Item code: Kn8 · Covers the Grade 8&9 Natural Sciences Item code: Kn4 curriculum · Covers the intermediate phase and Grade 7 · Learner participation kit for up to 10 groups curriculum · Housed in a lockable metal cabinet Model Motorising Kit · Learner participation kit for up to 10 groups with topic trays · Housed in a lockable metal cabinet with · Complete with teacher’s guide and topic trays learner worksheets Item code: Km4 · Complete with teacher’s · Can be used to motorise projects that learner’s guide and learner have built with the Technology Class Starter Pack worksheets · Consists of: 1) 10 x Electric motors 2) 10 x Gears/pulleys to fit motor axle 3) 10 x Motor mounting brackets 4) 10 x SPDI Mini toggle switches 5) 10 x Battery holders 2 AA with leads Optical Bench Model (5m each red and black leads) 6) Tips on use of kit Item code: Ko1 · Contents include: 7) 6 x Saddles 1) 2 x Adjustable supports 8) 2 x Shutter slides 2) 1 x Candle holder 9) 1 x Slide holder 3) 1 x Lamp 12V, 10W 10) 1 x Arrow slide 4) 1 x White Screen 11) 1 x 4-hole slide 5) 1 x Aluminium slide, calibrated 1500mm long 12) 1 x Mercedes slide 6) 5 x Lenses with lens holders: 13) 1 x Multi slit - 4 x Convex lenses, focal length: 50, 14) 1 x Single slit 100, 150, 200mm 15) 1 x Slide with convex lens - 1 x Concave lens, focal length: 100mm 16) 1 x Prism support with protractor 32 Kits & Modules

Optic Bench - Learner’s Item code: Ko2 · Easy to use in any classroom Pneumatics & Hydraulics Kit Ripple Tank Kit · Ideal for investigating the formation of images by lenses and image/object ratios Item code: Kp1 Item code: Kr1 · Kit contains convex and concave lenses, · Ideal for demonstrating pneumatics · Excellent for class demonstrations or small lens holders, screen, light source and a and hydraulics and for projects work groups collapsible meter stick · Each pack, sufficient for one group of · Contains all accessories required to perform · Budget prices so each learner group can learner’s, contains: investigations into waves, reflection, work with a kit 1) 2 x Plastic syringes 10ml refraction, diffraction and interference effects · Compact so all components fit into the small plastic storage tray for easy issue 2) 2 x Plastic syringes 20ml · Generates straight and circular waveforms and control 3) 1 x Plastic syringe 50ml · Battery operated rippler bar with frequency 4) 1m PVC tubing 3mm control 5) 2 x T-pieces 3mm o/d 6) Guide notes

Physical Sciences Kit Grade 10 - 12 FET Phase Item code: Ks1 · Covers the FET Physical Sciences curriculum (CAPS compliant) · Topics include: - Mechanics - Waves, sound and light - Matter & Material - Chemical Change · Contains all chemicals needed for Grade 10-12 · Housed in a lockable metal cabinet with topic trays · Complete with teacher’s guide and learner worksheets · Additional topic modules available for learner participation

Technology Class Starter Pack Item code: Kt1 · Contains a range of materials for design- and-make of projects · Sufficient components for classes working in groups to build projects and explore the basic principles of Structures and Mechanisms · Each Kit contains a variety of: 1) Gears (spur and specialised) 2) Pulleys 3) Cams 4) Dowels 5) Rods 6) Wood strips (450x10x10mm) wheels 7) Different size nuts and bolts Soil Test Kit 8) Plastic strips and gussets · Km4 available as an optional extra Item code: Ks2 · The aim of the kit is to provide an indication of the general soil quality of an area of land, using the minimum number of tests · The tests are quick and accurate, using colorimetic and turbidity testing methods, with colour cards available for each test · The tests covered are pH, Phosphorous, Nitrate Nitrogen, Ammonia Nitrogen, Potassium and Calcium · A manual is provided with the kit with well-illustrated step-by-step diagrams for each test · The entire kit is portable and comes in an attractive, durable box 33 Toolkit - Technology Tool Kit Class (10 Group) Item code: Kt2 Item code: Kt5 · Contains basic tools needed per group of learners · Kit contains the tools learners need to work with the resources · Tools chosen for simplicity, low cost and use with Edutrade in the Edutrade Intermediate and Senior Phase Technology Kits · Sufficient tools for 10 groups of learners Technology packs · Supplied in a sturdy plastic trunk for safe storage · Tools housed in sturdy plastic tray with divisions; · Tools include: cutting mat forms lid to tray 1) Cutting knives 6) Reamers · Tools include: 2) Universal scissors 7) Pliers 1) Cutting knife 6) Pliers 3) Junior hacksaws 8) Files 2) Universal scissors 7) Files 4) Bench hooks 9) Screwdriver 5) Hand drills and bits 10) Table vice 3) Junior hacksaw 8) Spanner 4) Hand drill and bits 9) Screwdriver Physical Sciences Kit Grade 10 - 12 FET Phase 5) Reamer 10) Table vice Item code: Ks1 · Covers the FET Physical Sciences curriculum (CAPS compliant) · Topics include: - Mechanics - Waves, sound and light - Matter & Material - Chemical Change · Contains all chemicals needed for Grade 10-12 · Housed in a lockable metal cabinet with topic trays · Complete with teacher’s guide and learner worksheets · Additional topic modules available for learner participation

Technology Kit - Grade 8&9 Van De Graaff Generator & Whiteboard / Chalkboard (10 Group) Accessories Kit Apparatus Set Item code: Kt6 Item code: Kv1 Item code: Kw1 · Designed for the new CAPS curriculum · Accessories for the van de Graaff generator · Made from solid, hardwearing plastic, Senior Phase Technology are also offered as a separate kit suitable · Contains a wide range of resources to · The accessories kit consists of: for class board use · A handle at the centre of each piece allows investigate Structures, Processing and 1. 1 x Head of hair for Systems and Control 2. 1 x Neon lamp mounted on 60mm long steadiness when used · Contains enough resources for 10 groups of sharpened steel pin · Compass holds a piece of chalk/whiteboard learners per class to do activities 3. 1 x PVC support with suspended pen on one end and a rubber/steel point · Supplied with teacher’s guide and learner’s metallised sphere tip on other end book with activities and projects 4. 1 x Faraday cup with a 4mm plug and · Set consists of: · Comes in a sturdy plastic trunk for safe socket inside 1. 1m ruler storage and easy issue and collection 5. 1 x Point discharger 2. 30°/60° set square 6. 1 x Electrostatic whirl 3. 45° set square · Optional Class Tool Kit available to work 7. 1 x Perspex cylinder with conducting 4. Protractor with the resources in the kit spheres 5. Compass (dividers) · Locally manufactured - all items in the kit 6. Optional extra: 1m Chalkboard T-square

34 Laboratory Furniture

Cabinet Metal - 2 Door Chairs (Stools) Item code: Lc1 Item code: Lc2 · Made from sheet metal-powder · For laboratory, drawing and Book Display Unit coated domestic use · Sturdy design · Tubular steel Item code: Lb1 · Lockable · Plastic seat A) With 8 trays A) Stool: · Size: 1500 x 600 x 470mm deep B) Without trays · Sizes: 600mm and 700mm · 4 display shelves showing the front view of the books B) Chair (Polyshell) · 5 standard book shelves in the main · For use with desk Ld1 section, two of which are adjustable · Six sturdy castors for easy mobility · Unit is lockable when not in use · Two options: A) Painted chipboard with aluminium joints B) Melamine chipboard finish with aluminium joints

Desk - Learner’s Item code: Ld1 · Melamine finish · Sturdily built using square tubing and angle iron Mobile Unit - Learner’s · Sizes: - Two seater: 1200 x 600 x 730mm high Item code: Lm1 - Three seater: 1600 x 600 x 730mm high · Melamine finish · Optional extra: Supawood top · Single door unit · The cupboard compartment houses two large containers for clean and waste water · Gas cylinder situated on shelf Cupboard - Fume · Pump hand-action for water supply at basin/sink Item code: Lc3 · Gas outlet on top surface · Mobile with lockable castors for stability · Simple hood design for small scale · Size: 600 x 600 x 850mm high experiments · Optional extras: · Can be placed on laboratory table - Lockable door · Perspex panels allows viewing from - Removable three drawer unit all sides · Size: 570mm wide x 470mm deep x 670mm high · Extraction fan with flexible venting duct · Economical Mobile Unit - Storage Item code: Lm2 · 15 Trays · Lockable · On castors 35 A B C

Mobile Unit - Teacher’s Item code: Lm3 · Melamine finish · Two door unit Storage Trolley - Steel (4 Place) · Partitioned section houses two large containers for clean and waste water Item code: Ls1 · Gas cylinder situated on shelf A) Rack (dual) on wheels with 2 jumbo trays · Pump hand-action for water supply at basin/sink B) Rack (dual) on wheels with 4 deep trays · Gas outlet on top surface C) Rack (dual) on wheels with 1 jumbo and 2 deep trays · Mobile with lockable castors for stability · Size 1200 x 600 x 850mm high · Optional extras: - Lockable doors - Removable three drawer unit

A B C A B C

Storage Trolley - Steel (6 Place) Storage Trolley - Steel (12 Place) Item code: Ls2 Item code: Ls3 A) Rack (dual) on wheels with 3 jumbo trays A) Rack (dual) on wheels with 6 jumbo trays B) Rack (dual) on wheels with 6 deep trays B) Rack (dual) on wheels with 12 deep trays C) Rack (dual) on wheels with 1 jumbo and 4 deep trays C) Rack (dual) on wheels with 2 jumbo and 8 deep trays

Tray Storage Trolley - Wood (12 Place) Item code: Lt1 Item code: Ls4 · Ideal for storage of tools, A) Rack (dual) on wheels with 6 jumbo trays materials and equipment B) Rack (dual) on wheels with 12 deep trays · Use for group work (tray per C) Rack (dual) on wheels with 2 jumbo and 8 deep trays group) for easy issue and return of equipment · Cover available separately · Sizes available: A) 312 x 427 x 75mm B) 312 x 427 x 150mm C) 312 x 427 x 300mm

36 Mathematics

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Balance - Mathematical Abacus – Base 10 Abacus - Hooped Item code: Mb1 · By placing weights on this durable plastic Item code: Ma1 Item code: Ma2 balance children learn the meaning of ·  Solid wood base for stability with metal number values · A wooden standing model with row of · Set includes a 220 x 660mm balance with hoops and coloured beads coloured plastic beads 20 x 10gm weights A) 10 row of beads, 315 x 240mm A) 3 loops with 10 beads each, 150 x 135mm B) 5 rows of beads, 180 x 240mm B) 5 loops with 10 beads each, 150 x 200mm

Balance - Rocker Item code: Mb2 · Excellent introduction to the concepts of weight, volume and the principles of Balance - Simple Base Ten measurement of weight by means of Item code: Mb3 a balance Item code: Mb4 · Two pans are cubes of plastic graduated · Simple beam balance teaches pupils the · 3 dimensional model set assists pupils to basic concept of mass and balance in cm squares for simple calculations · Hardwearing construction also has an grasp the relationship between units, tens, adjustable zero setting hundreds and thousands · Each piece is marked in centimetre squares to demonstrate how each unit relates to the whole · Set Combination: 1) 100 units cubes (1 x 1 x 1cm) 2) 10 rods (1 x 1 x 10cm) 3) 10 flats (1 x 10 x 10cm) 4) 1 cube (10 x 10 x 10cm)

Beads & Laces Item code: Mb5 · Sets develop learners’ concepts of grouping, Binostat ordering and number association · Small and large beads supplied in sets of Item code: Mb6 100 with 4 laces · A probability instrument that visually demonstrates binomial distribution · Balls are fed in at the top and randomly bounce on the pegs towards the tray, forming a histogram · Supplied with 150 balls 37 Chalkboard Apparatus Set Item code: Mc2 · Suitable for blackboard use and is made from solid hardwearing plastic · A handle in the centre allows for steadiness when used on the blackboard · Compass has a piece of chalk on one end and a rubber/steel point tip option · Set consists of: - 1m ruler - 30°/60° set square Calculator - Maths - 45° set square - Protractor Item code: Mc1 - Compass (dividers) · Economical - Optional extra: 1m Chalkboard T-square · Robust model, 8 digit · School Scientific calculator also available

Cubes - Interlocking

Clock Face Item code: Mc4 Fractions · Multi-use system of fully interlocking cubes Item code: Mc3 each made at precisely one cubic Item code: Mf1 · Lightweight clock is 220 x 220mm and is centimetre and one gram · Boards illustrate the concept of fractions made of strong durable plastic, perfect for · Activities include counting, patterns, of a whole number and the relationships classroom demonstrations grouping, colour identification, building that exist · The two hands move independently so that 3d models and for measuring length, · Plastic printed tiles are supplied with a the time before and after the hour can be volume and weight baseboard shown without the hour hand moving · 10 colours supplied in packs of 100

Fraction Strip Set (9 Colour) Geometric Shapes Item code: Mf2 Item code: Mg1 · Rectangular pieces · These two dimensional shapes are · Representing 1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/10, 1/12 suitable for studying shape, area, Each size in different colour simple sorting and mosaic building · Easy to use fraction set · 16 shapes, 10 colours of each shape in different colours, supplied in a plastic tray 38 Mathematics

Geometric Kit - Learner’s Pack Geometric Kit - Teacher’s Pack Measuring Set (Target 100) (Target 100) Item code: Mm1 Item code: Mg2 Item code: Mg3 · Contains 7 different measuring instruments in a display tray · Similar to Mg3 but · Large set of magnetised plastic · Set consists of: smaller cardboard pieces geometry pieces 1) Clinometer - to calculate height · For individual learner or group work · With instruction booklet 2) Graduated calliper - for measurements · With instruction/teaching booklet · For teaching geometry and up to 20cm trigonometry at secondary level 3) Bow calliper - for measurements up to 65cm 4) Diameter gauge - to measure up to 15cm ø 5) Feeler Gauge - 6 gauges, 1 - 5mm 6) Depth Gauge - height and inside depth up to 200mm 7) 5 primary rules - 25cm with holes for hanging

Number Boards - 100 Oxford Level Item code: Mn1 Item code: Mo1 · Children can use these boards to learn This uniquely designed spirit level can basic counting, multiplication, subtraction, measure an angle from the horizontal or addition, division and multiples vertical of any surface with an accuracy of 0.5° · Boards are 220 x 220mm

Pinboard & Elastic Bands Item code: Mp2 · These boards are useful for demonstrating geometric concepts, working out areas, symmetry work, representing fractions and introducing the naming of shapes · The boards are 220 x 220mm with a 2cm grid on one side and a circle board on the reverse · Each board is supplied with a set of elastic bands · Clear plastic boards are available for use on overhead projectors

Pegboard & Pegs Item code: Mp1 · This set is ideal for sequencing, sorting and pattern symmetry · 5 plastic 100 hole (150 x 150mm) pegboards with 500 assorted coloured pegs

39 Posters Rods - Colour (Cuisenare Rods) Item code: Mp3 Item code: Mr1 · A1 size · Rods are used to demonstrate basic · 2-colour mathematical operations · On algebra, geometry and trigonometry · Size and colour of the rods represent · Individual titles of above posters available abstract numbers · 10 different colours, 250 pieces

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Spinner Wheel - Trundle Item code: Ms1 Item code: Mw1 · A durable 220 x 220mm plastic board · Each full rotation is registered by a loud click signifying that a metre has been with spinner suitable for developing travelled understanding of probability A) Superior quality · As well as basic arithmetic functions B) Economy type

40 Microscopes

BIO 00 Microscope BIO 0 Dissecting Microscope BIO 1 Binocular Microscope Item code: MICb1 Item code: MICb2 Item code: MICb3 · Model XSJ · 20x magnification · 20x Linier magnification · Heavy substantial base · Wf10x Eyepiece · Black and white stage plate · Dimensions: 240 x 90 x 70mm · White/black plate · Solid pillar stand · Glass stage can be illuminated using a · No illumination · No illumination mirror set at 45° · Binocular Type · Cut away angle sides to form hand rests · Two removable lenses x10 and x20

BIO 2 Binocular Microscope BIO 3 Advanced Binocular BIO 4 Zoom Stereo Microscope Item code: MICb4 Microscope Item code: MICb6 · 20 x magnification Item code: MICb5 · Binocular head · Solid pillar stand · Two 10 x eyepieces · Top illumination · Two 10 x eyepieces · One 2 x objective lens (20x) · One 2 x objective lens (20x) · One 4 x objective lens (40x) · One 4 x objective lens (40x) · Top and bottom illumination · Top and bottom illumination COM 0 Monocular Microscope · Supplied with an electrical and battery operated LED lamp Item code: MICc1 · Junior monocular · 40x - 400x magnification · Coarse focus · Mirror illumination · 10x eyepiece COM 1 Monocular Microscope A B C Item code: MICc2 · 40x - 400x magnification · 0.65 condenser or disc type (iris diaphragm) · Coarse and fine focus A) Condenser type with attachable light source B) Disc type without light source (mirror illuminated) C) Advanced type (built-in light source)

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COM 2 Monocular Microscope COM 3 Advanced COM 4 Advanced Item code: MICc3 Monocular Microscope Binocular Microscope · 40x - 400x magnification Item code: MICc4 Item code: MICc5 · 1.25 Abbe condenser · 40x - 1000x magnification · 40x - 1000x magnification · Coarse and fine focus · 1.25 Abbe condenser · 1.25 Abbe condenser · Built-in 15-20W illumination · Coarse and fine focus · Iris diaphragm A) 4/10/40x objective · Mechanical stage · Coaxial coarse and fine focus B) 4/10/40/100x objective · Built-in 15 - 20W illumination · Mechanical stage A) 4/10/40/100x objective · 15W halogen illumination B) 4/10/40/100x objective with iris, · 4/10/40/100x objective spiral up and down

Digital Microscope Camera - DCM-35 Digital Microscope Item code: MICd1 Video Camera - ACM35 · Projects microscope images on a Item code: MICd2 COM6 Advanced computer screen · Projects microscope images on a computer screen · Uses USB cable to communicate with PC Binocular Microscope · Uses USB cable to communicate with PC · Software included · Software included · Adapters included to fit most Item code: MICc6 · Provides video clips of livespecimens under microscopes microscope · 40x - 1000x magnification · 1.25 Abbe condenser · Iris diaphragm Projection Microscope Videoflex · Coaxial coarse and (Import Only) fine focus Item code: MICv1 · Mechanical stage Item code: MICp1 · Plugs into a TV · 20W halogen illumination · Microprojector Model x-1000-1 monitor to show · 4/10/40/100x objective · 150W quartz iodine lamp something up · Fan used for cooling - cooler close, or any object environment for live specimens out to infinity · Parfocal objectives · Can link to the - 16mm yellow eyepiece of a - 10mm green microscope - 6.5mm red · 1 - 40x · Rack and pinion focusing magnification, · 10x eyepiece, 5x W.F. lens depending on · Polarizer set in revolving distance dustproof turret · Solid pillar stand · Built-in phosphate heat filter · Top illumination · Stage clips · Creative video · Plastic dust cover camera on a totally flexible arm to use on monitor 42 Natural Sciences

Air Apparatus Air Track Linear Air Track Linear Blower Item code: Na1 Item code: Na2 · Demonstrates convection · Strong aluminium square tubing Item code: Na3 · Painted metal box · Two rows of fine holes · Sliding glass front · Large catapult arms · 240V, 750W industrial type · 2 detachable glass chimneys · Air inlet tube connection fitted at one end · Hose adapter · Chimneys mounted in spring clips · Wide bore air hose, 1.7m long · 1.5m of 3-core captive mains lead · Box size: 220 x 150 x 100mm · Track supported by two vertical members · Motor and other electrical parts are with adjustable feet · Track: insulated - Square section aluminium: 48 x 48mm · Cylinder dimensions: - Wall thickness: 2mm 340 x 280mm - Overall length: 2m · Optional accessory: Wide bore air - Hole: 1.5mm hose, 1.7m long - Spacing of holes: 20mm - Nominal height, centre line above bench: 100mm Ammeter DC Item code: Na5 · Mounted in either metal or plastic case · Easy reading angle · Colour-coded · Moving coil types · Single scale: 0 - 1A or 0 - 5A or 0 - 10A · Double scale: 0 - 500mA or 0 - 5A Ammeter AC/DC (Import Only) · Triple scale: 0 - 50mA or 0 - 500mA or 0 - 5A Item code: Na4 Ammeter DC (Import Only) · Mounted in either metal or plastic case · Easy reading angle Item code: Na6 · Colour-coded · For use with overhead projector · Moving coil types · Size of window: +- 25cm3 · Single range: 0 - 5A and 0 - 10A · Ranges: 0 – 100mA/ 0-1A / 0-5A · Double scale: 0 - 1A and 0 - 5A · Local alternative available

Ammeter Micro Amplifier Audio Aneroid Barometer Item code: Na7 Item code: Na8 Item code: Na9 · Mounted in either metal · Model Aa1 A) With 95mm dial scales or plastic case · Versatile · In plastic casing · For general purpose · Demonstration type · Easy reading angle · Mains operated amplifier B) On wooden backing · Colour coded · Magnetic pickup 2.5mV · Non-demonstration type · Moving coil types · Input impedance 47k at 1kHz · 0 - 100mA · With tuning control 43 Apparatus Organic Chemistry Item code: Na10 · Ground glass angle joint set · Based on 19/26 joint · Set has 3 flasks · Provision for filtration · Set comprises of 11 items: 1) Dropping funnel, 100ml with interchangeable key 2) Air leak/steam inlet tube 3) Liebig condenser 4) Receiver adapter 5) Stopper 6) Round bottom flask, 250ml 7) Cone/screw cap adapter Aquarium 8) Still head Item code: Na11 9) Pear shaped flask, 100ml 10) Filter funnel, 24ml perforated plate A) Glass · Rectangular tank 11) Buchner flask, 100ml · 610 x 305 x 305mm B) Plastic · 310 x 220 x 170mm

Auxanometer Balance Spring Balance Spring Item code: Na12 Item code: Nb1 Item code: Nb2 · Simple pattern · Newton spring balance · Newton spring balance · Lever 450mm · With zero adjuster · Plastic body · Light round section metal pointer · Handle and load hook · Top suspension ring · Available sizes: 0 - 1N, 0 - 5N, 0 - 10N, · Large, easily readable flat scales · Scale 250 x 80mm 0 - 100N, 0 - 500N · Rectangular scale · Zero adjuster · Both fitted with bosses · Load hooks · Pointer gives x5 magnification · Available sizes: 0 – 5N, 0 – 10N, · Each graduation represents 1mm growth 0 – 20N, 0 – 50N

Ball & Ring Apparatus Balloon Bar Compound Item code: Nb3 Item code: Nb4 Item code: Nb5 · Brass ball secured to mounted brass · Shows the expansion of air when placed in · Bi-metallic ring by a chain a vessel undergoing evacuation and other · Strip of iron · Ring is mounted on a rod with a air pressure investigations · Strip of copper wooden handle · Sphere: 22mm ø · Packet of 10 · Riveted together · Ring: 32mm outside ø · Fitted handle · Length overall 210mm · Strip 200 x 25 x 1mm 44 Natural Sciences

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Barometer Tube Bell Electric (Import Only) Bell In Vacuum Item code: Nb6 Item code: Nb7 Item code: Nb8 · Straight · For battery operation · Bell jar · Heavy wall · Plated bell · Pump plate · Glass · 6 - 12V DC · Air outlet for a vacuum pump · Bore 4mm A) Single Coil · Two terminals for electric connections · Length ±900mm B) Electric Demo (on board) · 6 - 8V DC electric bell

Bicycle Dynamo Bioset Bioviewer Item code: Nb9 Item code: Nb10 Item code: Nb11 · Strip of 8 photomicrographs · Tough styrene A) Plastic B) Economy type · Gear driven · Text folder to explain them · White reflector provides light · When held as a · For use with Bioviewer · Adjustable eyepiece · Hand crank dynamo, it lights · Range of titles available · Fine quality lens · MES lampholder up the lamp · 1.25V lamp · When used as a motor, it drives the gears

Blowpipe Boyles Law Apparatus Cage Insect Plastic Casing Item code: Nb12 Item code: Nb13 Item code: Nc1 · Constructed in copper · Mounted vertically on scale · Standard design and nickel plated · Calibrated dial - Bourdon gauge · Well made · Replaceable jet A) 0 - 400kPa · Moulded plastic top and base · Length: 200mm B) 0 - 250kPa · Clear plastic cylinder · Without mouthpiece · Used for breeding larvae and observing insects

45 Calorimeter Joules Economy Capillary Apparatus Case Insect Wooden Display Item code: Nc2 Item code: Nc3 Item code: Nc4 · Polystyrene case · 5 glass capillary tubes with ends ground flat · 430 x 235 x 60mm deep · Perspex lid · Bores ranging from 0.5 - 2.3mm · Clear Perspex sliding lid · Pair of terminals · With supporting frame · Polystyrene base to mount specimens · With heating coil · Shallow metal trough · For Joules experiment · Capillary tubes ±120mm long

Charles’ Law Apparatus Item code: Nc6 · Jolly’s Apparatus · Mounted on metal base · Boxwood scale graduated in mm · Glass air reservoir · Spring clips secure reservoir · Vertical clamping rod · Mercury levelling Cell Electrolytic tube with open end Circuit Board (Worcester) · Jolly air Item code: Nc5 thermometer bulb Item code: Nc7 supplied · Cylindrical perspex vessel · Board with 12 pins to hold circuit board · Scale: 600mm long · Two perspex lids with two contact sockets components · Reservoir: · Clips to hold 3 torch cells · One lid with two carbon electrodes 200mm long · 3 bulb holders and bulbs · One lid with copper and zinc plate electrodes · Bulb: ±65mm ø · 5 connectors, 1 switch, 3 mounted resistors · Vessel polypropylene · 3 red croc and 3 black croc leads · 4 resistance boards: 1) 1 x 0.4 Nichrome 2) 1 x 0.4 Copper 3) 1 x 0.2 Nichrome 4) 1 x 0.2 Eureka

Clinostat Item code: Nc8 · Cork table · Table rotates 4 times per hour · Perspex cover for cork table · Plastic container for cover · Container held on cork disc by elastic bands · Supplied with 1.5m core cable · Fitted with 3-pin 15A plug · Voltage: 220vac · Rev/hour: 4 · Height: 250mm · Cork disc: 85mm Cloth · Perspex cover: 110 x 100mm Item code: Nc9 · For static electricity investigations · Flannel and Dacron · ±200 x 200mm 46 Natural Sciences

Collision Apparatus Communication Vessel Compass - Plotting Item code: Nc10 Item code: Nc11 Item code: Nc12 · Wood runway · 4 glass tubes of different shapes · Dial marked with principal points of · Sloped · Cross-sectional area projecting vertically compass · 255mm long from a common horizontal tube ·  Needle pivoted between top and bottom · 100mm high · Tubes mounted glass plates · 8mm wide groove · Also available without dial · Subject sphere support - adjustable, · 16 - 20mm ø attached to plastic base · Plumb bob - for making plumb line · Steel sphere - two steel spheres 16mm ø

Compass - Pocket Conductivity Apparatus - Conductivity Apparatus - Thermal Item code: Nc13 Ingenhauz Item code: Nc15 · Needle enclosed in rotatable housing Item code: Nc14 · Shows difference in thermal conductivities · Clockwise 0 - 360º scale · Demonstrates thermal conductivities in · Strips of copper, iron, aluminium and brass · North/South index lines various metals · Hollow for wax · 35mm ø · Rectangular vessel · Mounted on wooden ring · 5 metal rods · Strips 80 x 20 x 2mm · Aluminium, brass, copper, iron, lead and zinc · Rods 150 x 6mm

Cube - Leslie’s Cubes - Metal Item code: Nc17 Item code: Nc18 · Tinplate box · Assorted Crook’s Radiometer · 100mm sides · Set of 7 · 15mm opening · 10mm side Item code: Nc16 · 1 side polished · 1 side dull finish · Brass, lead, iron, copper, aluminium, · Demonstration radiometer · 1 side black zinc and tin · Spins up to 2900rpm from heat of sun · 1 side white · For density investigations and calorimetric 47 Cubes - Wood Cylinder - Metal Demonstration Meter Item code: Nc19 Item code: Nc20 Item code: Nd1 · Assorted woods · Aluminium, brass, copper, iron · High grade moving-coil galvanometer · Set of 8 A) 30mm high x 10mm ø · Hardwood case · 20mm side B) 40mm high x 16mm ø · Glass panels · Selection may vary with availability · Marked on both sides · Mahogany, oak, red, cedar, pine, maple · 2 x 4mm socket terminals or ash, yellow wood, saligna · Zero adjustment · 325 x 315mm high

Demountable Transformer Diffraction Gratings Displacement Vessel (Eureka) Item code: Nd2 Item code: Nd3 Item code: Nd4 · Safety in operation · Card mount: ±90 x 40mm · With overflow · Complete solution to teaching transformer · 3 apertures: 16 x 9mm · ±100 x 60mm theory · Gratings: 100 lines/mm, · Simple operation 300 lines/mm, 600 lines/mm · Complete with full range of accessories · Low maintenance

Dissecting Set Item code: Nd7 Dissecting Dish · All in PVC pouch with zip Dissecting Board · Comprising of: Item code: Nd5 Item code: Nd6 - 1 Scalpel handle no. 3 - 3 Scalpel blades no. 11 · Cork faced wood · Stainless steel - 1 Needle with eye · 175 x 80mm · With rim - 1 Seeker · L 286mm x W 229mm x D 44mm - 1 Forcep, sharp 112mm - 1 Forcep, blunt 130mm - 1 Scissor, fine 115mm - 1 Scissor, blunt 130mm 48 Natural Sciences

Electroscope Item code: Ne3 · Flask type · 100ml conical flask · Brass rod · Disc supported in cork · Polythene insert · Height: 200mm

Electric Field Apparatus Electromagnet Item code: Ne1 Item code: Ne2 · One pair of pointed electrodes · U-shaped core · One pair of parallel electrodes · Coils insulated 0.71mm copper wire · One plastic petri dish · With armature and hook · Two terminals to accommodate electrodes · Maximum voltage 3V · One transparent plastic base mounted on four rubber feet and two 4mm sockets · For use on OHP

Electroscope Electroscope Electrostatic Capacitor Plates Exposure Meter Protection Type Item code: Ne5 Item code: Ne6 (Light Meter) Item code: Ne4 · Gold plated plastic leaves · Robust Item code: Ne7 · Mounted in glass jar · Adjustable · Stable base · Makes robust and · Selenium cell · Metal case economical piece of · Can use on OHP · Has a moving scale · Two parallel removable apparatus · Pith ball coated with graphite · 0 - 3000lux · No battery required glass windows on a cotton thread · Case: 100mm · Disc: 115mm ø · Height: 200mm · Base: 160 x 160mm · Total height: 120mm

Falling Bodies Apparatus Forcep Coverslip Item code: Nf1 Item code: Nf2 · Traditional robust construction · Nickel plated · Clear demonstration of a projectile motion · Complete with 2 spheres

49 Electroscope Item code: Ne3 · Flask type · 100ml conical flask · Brass rod Forcep Dissecting · Disc supported in cork · Polythene insert Item code: Nf3 · Height: 200mm Forcep Dissecting · Blunt · Narrow flutes · Without guide pin Item code: Nf4 · Stainless steel · Sharp · 130mm · Narrow flutes · Without guide pin · Stainless steel · 115mm

Fork - Tuning Item code: Nf5 · Quality steel · Prong lengths: 85 - 120mm · Frequency Hz: 256 - 512

Galvanometer Item code: Ng2 · 35-0-35mV G By Free Fall Apparatus · Moving coil · Colour-coded 4mm socket terminals Item code: Ng1 · Zero adjustment scale · Fall apparatus to determine “g” · Sensitivity: ±200µa/division · 6V solenoid supported by 8mm rod · Set in plastic case: 100 x 90 x 100mm · Target switch · Steel sphere · Works with timer Nt3 (optional)

Gauge Bourdon Generator Function Generator Van De Graaff Item code: Ng3 Item code: Ng4 Item code: Ng5 · Circular gauge · Frequency range 1hz - 100khz · Electric motor 220V · Dial reads 0 - 250kpa pressure circular pillar · Output 0 - 5V peak to peak · Rubber belt enclosed in PVC tube · Tubule projects from side of pillar · Generates sine, square and triangular · Large aluminium dome · Gauge: 100mm ø wave forms · With discharge sphere and earthing socket · Power available at output 5W into 4ohms · Produces large sparks · Plastic base: 255 x 100mm · Loudspeaker can be connected · Range of accessories · Ng6 can be connected to generator 50 Natural Sciences

Generator Van De Graaff Hydrometer Induction Coil Accessories Only Item code: Nh1 Item code: Ni1 Item code: Ng6 · For testing battery electrolyte · Heavy duty · Range: 1.100/1.300 · Mounted on plastic base: 255 x 100mm · Enables many electrostatic experiments to · Material: glass/plastic · Demonstrates the various factors affecting be performed effectively · Length: 178mm the induction between two coils · Simple to use · Specification: · Fitted with 4mm plugs that can be - Inner coil 120 turns 32mm ø connected to top of dome - Outer coil 1500 turns 50mm ø · Low cost - Iron core 200mm length x 10mm ø · Enhances the value of your Van De Graaff - Connections via banana sockets

Jar Bell (with Bell) Item code: Nj1 · Plastic jar · Supplied with bell and leads · For bell in vacuum experiment Insect Board Insect Net Item code: Ni2 Item code: Ni3 · Cork faced board · Quality gauze net · 6mm groove down centre of cork · 300mm ø · On short handle for easy storage · 200 x 80 x 25mm

Jar Bell Baseplate Jar - Coplin Jar - Staining Item code: Nj2 Item code: Nj3 Item code: Nj4 · Base plate and pressure gauge · Glass jar · Schiefferdecker · With exhaust connections · Moulded glass cover · With covers · Takes 10 slides (76 x 26mm) · Takes 20 micro slides · For use with Nj1

51 Jolly Bulb & Gauge Joules Calorimeter Item code: Nj5 Item code: Nj6 · For gas at constant volume · Metal vessel with lid investigations · Pair of 4mm terminal · Easy to read pressure gauge · Wire heating coil · Glass bulb: 60mm ø · Stripper Kinetic Model Item code: Nk1 · Represents molecules in motion · Clear perspex tube · Freely sliding expanded polystyrene piston mounted on a housing · Coupled to crank-driven agitator · Two 4mm sockets to connect to a 6V supply power Jar Bell · Supplied with 100 small ball bearings (with Bell) · Tube: 200 x 50mm · Housing: 150 x 90 x 50mm Item code: Nj1 · Plastic jar · Supplied with bell and leads · For bell in vacuum experiment Lamps Spectrum (Tube Spectrum) Lens - Convex Item code: Nl1 Item code: Nl2 · Gas filled discharge tube for studying typical · Glass spectra of the different gasses · Spherical · Glass body with metal end caps · Double convex · Helium · Sodium · 50mm ø · Hydrogen · Mercury · Focal lengths: 50mm/100mm/150mm/ 200mm/300mm/500mm · Neon

Lens - Concave Lens Holder Light Gate Item code: Nl3 Item code: Nl4 Item code: Nl5 · Glass or acrylic · Takes lenses up to 76mm · 12V operation · Spherical · Upright 100mm high · Infrared optics · Double concave · V-shaped slot · Relay driven · Pre-aligned for simplicity · 38mm ø · Mounted on rectangular base · Works with timer Nt3 (optional) · Focal lengths: 50mm/100mm/150mm/ 200mm/300mm/500mm 52 Natural Sciences

Magnet - Bar Type Magnet - Bar Type Item code: Nm1 Item code: Nm2 Magnet - Cylindrical · 6% chrome steel · Alnico · In pairs with keepers · Better quality Item code: Nm3 · Better holding power · 75mm/100mm/150mm · Cobalt · Sizes: 40 x 12.5 x 5mm / 50 x 15 x 5mm / · 76 x 6mm 75 x 15 x 10mm / 100 x 15 x 10mm / · Red chromed 150 x 12 x 7.5mm · In pairs

Magnet - Horseshoe Magnifier - Hand Magnifier - Pocket Item code: Nm4 Item code: Nm5 Item code: Nm6 · 6% chrome steel A) Oblong · Doublet · 75mm or 100mm · Magnification 2.5x · Lens: ±19mm ø · Size 54 x 41mm B) Round · In plastic mount · Magnification 2.5x · Plastic case · Sizes: 60/65mm ø, 75/80mm ø, · Magnification 10x 100/130mm ø C) Desk type · Magnification 4x · With light source · Size: base 7.5cm, height 6cm

Mass Pieces Manometer Item code: Nm8 · Slotted on hanger Item code: Nm7 · Other sizes available · For pressure or vacuum measurements on request · Plastic tube on a white back plate A) Total weight 1kg · With scale · 100gm hanger · Back plate mounted on base plate · 9 x 100gm weights · Suitable for connection to a 6.5mm bore B) Total weight 100gm flexible tubing · 10gm hanger · Adjustable centre scale · 9 x 10gm weights 53 Microphone Item code: Nm10 Meter Demonstration · Piezo-electric crystal Microscope Slides - 76 x 26mm (Amps & Volts) · Tubular metal case · Integral on/off switch Item code: Nm11 Item code: Nm9 A) Plain cut edge B) Plain ground edge · Unique design for teacher’s demonstration C) Frosted cut edge · Digital, large LED display D) Frosted ground edge · Switch between amps & volts without reconnection · Sensitive monitoring - will not affect characteristics of circuit being investigated · Battery or mains operated

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Microscope Slide Box Microscope Slides - Prepared Microtome Item code: Nm12 Item code: Nm13 Item code: Nm14 · Metal hinges and clasps · Enquire about our range · Wide flat top to guide the sectioning · Stores micro slides of size 76 x 26mm razor and for protection · Inside black numbered slots with · Feed screw has a 1mm pitch and printed index in cover wide milled flange · 270 x 190 x 35mm · Without razor A) Wooden frame · 70mm ø cutting table B) Plastic case · 16mm ø central well

Needle - Dissecting Needle - Magnetic Item code: Nn1 Item code: Nn2 · Sharpened steel · Steel needle · Mounted in hard-wood or · Brass bearing plastic handle - 80mm Mirror Plane · 120mm length Item code: Nm15 · Straight or bent · Surface aluminised plane glass plates · Surface film of high reflectivity · Surface hard and durable · Not mounted · Sizes: 75 x 25mm or 100 x 75mm 54 Natural Sciences

Optical Bench Model Item code: No1 · 2 Adjustable supports · 1 Candle holder · 1 Lamp 12V, 10W · 1 White screen · 1 Aluminium slide, calibrated 1500mm long 1) 5 Lenses with lens holders: - 4 Convex lenses, focal length: 50, 100, 150, 200mm - 1 Concave lens, focal length: 100mm 2) 6 Saddles 3) 2 Shutter slides 4) 1 Slide holder 5) 1 Arrow slide 6) 1 4-hole slide 7) 1 Mercedes slide Needle Magnetic Stand 8) 1 Multi slit 9) 1 Single slit Item code: Nn3 10) 1 Slide with convex lens 11) 1 Prism support with protractor · Wooden base · Supports magnetic needle

Oscilloscope Oscilloscope Osmosis Apparatus Item code: No2 Item code: No3 Item code: No4 · Dual channel · Single · Length of visking tubing mounted on two · Delayed sweep · 3” 5mHz stoppers · With marker system · Portable · With a length of capillary tubing · Advance trigger system · Dc to 20mHz · Without stand · hf / lf reject trigger filter · 1 mV/div · Component test function · Single time base · Easy to use

Optical Bench Pins Potometer - Portable Item code: No5 Item code: Np1 Item code: Np2 · Kit contains convex and concave lenses, · Entomological · For investigating the uptake of water and lens holders, screen, light source and a · White brass transpiration of a cut shoot · Supplied in 14g packets (±100 pins) · Easy for learner use collapsible meter stick · No. 5 - 26mm long · Can be submerged in a basin of water · Compact so all components fit into the small · Portable plastic storage tray for easy issue and control · Self standing · Syringe control 55 Power Supply - 2v AC/DC Westminister Potometer - Ganong’s Item code: Np5 Item code: Np4 · High current · Designed with the Westminister · Demonstrates transpiration rates and rates Electromagnetic kit in mind of water absorption by a cut shoot under · Output 1V DC unsmoothed providing a various external conditions current of 8A and 2V AC, at 10A maximum, · Open end of tube is graduated in mm the circuit is overload protected · Mounted on wooden base by spring clips · Size: 270 x 150 x 115mm

Potometer - Farmer’s Power Supply - Ep124 Item code: Np3 Item code: Np6 · Measures the uptake of water by · Size: 270 x 150 x 140mm a cut plant shoot · Input: 220 - 250V AC 50Hz · Output: 2, 4, 6.8, 10 and 12V · Central reservoir with 3-hole stopper · AC (selectable) with DC output · Holds capillary tube · No smoothing at 4A · Graduated in mm · Funnel with stopcock · Short length of 10mm glass tubing

Power Supply - Epac12 Item code: Np9 Power Supply - Ep125 · Fuse protection · Robust transformer Item code: Np7 · The output of this supply can be tapped for Power Supply 2V, 4V, 6V, 8V, 10V, and 12V AC rated at 6A · Clear voltage selector switch · Size: 270 x 150 x 115mm · Lockable switch Item code: Np8 · Smooth/unsmoothed DC output and AC output · Overload protection · Import only · 1 - 12V at 5A continuous in 1V steps · Size: 130 x 160 x 320mm · Cost effective · Input: AC 220V · Conforms to CE specifications · Output: 0 - 30V, 5A · Size: 270 x 150 x 140mm · Digital panel meter

Power Supply - Epm4 Item code: Np10 Power Supply - Epo-16m · AC and DC supply · Designed for electronics Item code: Np11 · 4 in 1 unit · Size: 200 x 150 x 115mm · Outputs: AC 5, 10, 15, 20V at 500mA, · Input: 220 - 250V AC 50Hz DC +5V, DC -15V - 0 +15V at 500mA, · Output: 0 - 16V DC (variable voltage) DC 1 16V at 1A · Current limited to 2.25A · Continuously variable with meter · Regulated and short circuit protected · Size: 270 x 150 x 80mm · Panel meter: 0 - 15V DC 56 Natural Sciences

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D A Pulley - Ball Bearing Item code: Np14 · These plastic pulleys run on ball bearings Prism Perspex Pulley - Basic · Mounted on a metal frame · Single pulley on 8mm rod Item code: Np12 Item code: Np13 · Single pulley with hook · Polished · Single, double & triple · Double pulley with hook · Please enquire for sizes not listed · 40mm ø of pulley · Double pulley in tandem with 2 hooks A) Rectangular: 50 x 75 x 20mm B) Equilateral: 50 x 20mm C) Isosceles: 70 x 70 x 95 x 20mm D) Semi-circular: 75mm ø

Pulley Force Board Item code: Np15 · Plastic pulley for use with a force board · With ball bearings (dynamically run in) Pump Force (Import Only) Pump Lift (Import Only) · Moulded clamp for mounting of pulley on to board Item code: Np16 Item code: Np17 · Unmounted glass · Clear glass · Cylinder is provided with a non-return · Cylinder 25mm ø float valve · Lower part of cylinder has an outlet · Overall length: 370mm side tube · Cylinder and piston provided with · Communicates with lower part of non-return flat valve secondary cylinder · Outlet by means of a side tube · Secondary cylinder is also fitted with · Glass parts only non-return valve · Unmounted

Rheostat Item code: Nr2 · Resistance wire wound on an insulating, heat-resistant tube · Supported by cast-metal end cheeks · Sliding contact · Three 4mm socket terminals · Tube size: 200 x 38mm · Dimensions: 255 x 52 x 92mm high · Maximum current: 5A or 10A Ray Box Item code: Nr1 · Fitted with 12V Festoon lamp · Supplied with collimator lens, single, double and triple and wide slits · On-off switch · Triple colour filter slide and colour filters 57 Ripple Tank Set Item code: Nr3 · All you need to perform investigations and experiments into reflection, refraction and interference effects · Perspex base · Plastic surrounds sloped to absorb wave reflection from sides · Complete with legs, lamp support and lamp, concave, convex and rectangular prisms and metal barriers · Waves generated with a roller bar · Accessories: - Electric wave generator with rheostat - Hand stroboscope - 12V light source

Rod Item code: Nr4 · Stirring · Borosilicate glass · Both ends rounded · 300 x 6mm ø

Rod Rod Compound Heat Item code: Nr5 Item code: Nr6 · For electrostatics · Copper tube · Perspex · Wood dowel · Polythene and PVC rods · Shows the effect of heat · 200 x 10mm absorption and heat conductivity

Scalpel Blade Item code: Ns2 Scalpel · Surgical-quality steel blades · Use with handles no. 3 and no. 4 - 10 for no. 3 handle Scalpel Handle Item code: Ns1 - 10A for no. 3 handle · Fixed blade - 11 for no. 3 handle Item code: Ns3 · High-quality steel - 22 for no. 4 handle · Stainless steel · Handle length: 113mm - 23 for no. 4 handle · No. 3 to fit blades no.10, 10A, 11 · Blade length: 38mm - 24 for no. 4 handle · No. 4 to fit blades no. 22, 23, 24

Scissor - Dissecting Scissor - Iris Item code: Ns5 Item code: Ns6 · Closed shanks · Closed shanks · Straight · Fine point · Blunt/sharp · Straight · Stainless steel · Stainless steel · 130mm · 112mm 58 Natural Sciences

Slinky Spring Smoke Cell Solenoid Item code: Ns7 Item code: Ns8 Item code: Ns9 · Wave form helix · Clear demonstration of Brownian motion · Single layer · Tempered steel wire · Short cylindrical glass cell · Hollow PVC former · Transparent plastic window · 75mm · Line filament lamp · Wire is 0.71mm enamelled · Cylindrical Perspex lens · Two pillar type captive screw terminals · 4mm sockets · Length of winding: 95mm · Size: 90 x 90 x 30mm height A) 120 turn B) 240 turn C) 360 turn

Spectrometer (Import Only) Item code: Ns11 · Standard · Robust and inexpensive · Vernier reads to 6 minutes of arc-resolution · Sodium ‘D’ lines · Scale: 170mm ø · Collimator - focal length: 150mm, aperture: 21mm Sonometer · Telescope - focal length: 170mm, aperture: 21mm · Prism table: 3 Item code: Ns10 · Levelling screws · Simple type · Mass: 5.4kg · Plywood box-type · Standard accessories: · Open bottom - 1 Prism clamp for prisms up to 40mm high · Two steel strings of equal thickness - 1 Diffraction grating holder, · Adjustable pegs aperture 25 x 25mm · Separate movable bridge for each string - 1 Small screwdriver - 1 Tommy bar for axis adjustment - Without prism

Spectroscope Steam Engine Unit Steam Turbine Model Item code: Ns12 Item code: Ns13 Item code: Ns14 · Hand held · Double action reversible cylinder · Aluminium can with rotor on pivot · 600 1/mm diffraction grating · Fly wheel with grooved pulley · Fitted with a nozzle that directs steam to · Optical system · Spring loaded safety valve blades of rotor · Combined to produce bright linear spectra · Centrifugal governor · Aluminium construction · Steam jet oiler · ±12mm ø x 50mm long · Burner designed to operate with fuel tablets 59 Stroboscope Tape Ticker Timer Timer - Digital Item code: Ns15 Item code: Nt1 Item code: Nt2 · Hand held · 15mm wide x 30m long · Quartz battery · A moulded disc mounted · Digital display · Push button operation on aluminium · Spring clip · Finger hole for rotation · Magnetic stand and mount · To be used with Nr3 · Measures lapse time up to 100 minutes · 12 slots 50mm long x 4mm wide · 1 second accuracy

Timer - Laboratory Timer - Ticker Trolley Dynamics System Item code: Nt3 Item code: Nt4 Item code: Nt5 · Model Es5 · Latest design electronic circuit · This consists of a track and trolley kit · Economic timer · Simple to use · Kit consists of a 1.25m aluminium track · With start, stop and reset · AC and DC models · 1 to 999.9 seconds · Heavy trolleys running on dynamically · 4 digit 13mm LED display characters (high brite) · Fits track run-in bearings · Size: 270 x 150 x 80mm · Ticker timer mounts on the end of the track · With ticker tape, thread, pulley, mass pieces, hooks and stopwatch · Carbon discs, line level and tape measure

Voltmeter Item code: Nv1 · Accuracy: moving coil ±2.5% · Scale length: ±65/70mm (deflection angle: 90°) Voltmeter DC Wormery Rothamsted Pattern · Internal resistance: 50mV · Overall size: 100 - 140mm x 100 x 90 - 100mm Item code: Nv2 Item code: Nw1 · Terminal: 4mm socket · For use on overhead projector · Shows burrowing behaviour of earthworms A) Single range 0 - 5V · Indicator window: ±25cm · Vertical support frame B) Single range 0 - 10V · Complete with multipliers and connecting leads · Clear perspex slides C) Dual range 0 - 5V, 0 - 15V · Locally manufactured alternative available · Plywood black out sides D) Triple range 0 - 3V, 0 - 15V, 0 - 300V · 2 Ranges: 0 - 3V and 0 - 15V · 265 x 190 x 50mm 60 Technology

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Angle Bracket Pack Anvil - Coco Pan Balloon Item code: Ta1 Item code: Ta2 Item code: Tb1 · Each pack contains 10 brackets, 75mm · 150mm long rail - coco pan · Can be used in pneumatics projects long with 5 holes per length to create movement · They can be cut to size and used to fix components at right angle to each other · Also available in a 300mm long as a pack of 10

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Battery Charger Item code: Tb4 Battery Battery Cell Holder A) Dual type for 6 and 12V Item code: Tb2 Item code: Tb3 · 5A fuse · Also available 12V 8A fuse · Central positive head · Strong plastic tray type B) Trickle type · For use with cell holder or snap · Tension screw on one end · Terminal screw on the other · 6V/12V A) Small rectangular 9V · Takes 4 D-type cells B) AA (penlight) size, 1.5V · Can use 1, 2, 3 or 4 cells in series C) D size, Torch type 1.5V

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Battery Charger - 12v: Trickle Battery Holder Item code: Tb5 Item code: Tb6 · For lead acid batteries A) To take 1 AA cell (with connecting wires) B) To take 2 AA cells (excluding snap) C) To take 4 AA cells (excluding snap)

61 Battery - Lead Acid: Sealed Battery - Rectangular: 9v-Pm9 Battery Snap/Stud Item code: Tb7 Item code: Tb8 Item code: Tb9 · Rechargeable, 6V 4.2A · Use for long life · To fit battery holders Tb6

Bench Hook Bradawl Brush Item code: Tb10 Item code: Tb11 Item code: Tb12 · Made from plastic · For making holes in wood, card · For painting or pasting and varnishing · Used to secure timber when sawing and plastic · Available in the following widths: · Sharp tipped metal shaft in PVC 13mm, 19mm, 25mm, 50mm, 75mm with tenon saw · Also available in set of 4 · With adjustable cam handle (19, 25, 38, 50mm) · Size: 150 x 120mm

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Brush - Flat: Art Buzzer - Piezo Type Calliper - Vernier Item code: Tb13 Item code: Tb14 Item code: Tc1 · Ideal for watercolour work · Simple type with wire A) Plastic · Sizes available: · Direct reading · Dual scale Ref 1, Ref 6, Ref 12, 10-12mm, Ref 18 · 0 - 150mm B) Stainless steel · Direct reading · 0 - 150 x 0.1mm 62 Technology

Cam Pack Cardboard - Corrugated Item code: Tc2 Item code: Tc4 · The pack contains 10 each of 2 different size · Rigid 600 x 450, packet of 10 pear-shaped cams with 4mm axle holes Capacitor · Flexible 10 x 1200mm roll Item code: Tc3 · 10mf 25V · 100mf 25V · 1000mf 25V

Cardboard Sheet Chart - Wall Item code: Tc5 Item code: Tc7 · Suitable for modelling projects Cardboard - Triangle Pack · A1 size · Size: 600 x 450 x 1mm · Technology · Packet of 10 Item code: Tc6 · Set of 20 · Pack: 10 x A4 sheets · Cardboard triangles · Can be used to reinforce and make strong joints when joining wood strips

Clamp - G Clip - Crocodile Connector - T Item code: Tc8 Item code: Tc9 Item code: Tc10 · For holding wood steady during · To make up wire leads · 3 Way (T) work or while glue dries · Red · 3mm OD · Black · Ideal for pneumatics and hydraulics · Available in the following sizes: · Used with 3mm PVC tubing 50mm, 75mm, 100mm, 150mm

63 Crimping Tool Cup & Spoon Measuring Set Item code: Tc12 Item code: Tc13 Cotton Reel · Crimp insulated terminals 1 - 6mm · Measuring set · Strips and cuts wire · For food technology Item code: Tc11 · Plain plastic reels · Ideal for building models

Cutter - Hot Wire: Table Model Cutter - Plastic Cutting Mat Item code: Tc14 Item code: Tc15 Item code: Tc16 · Suitable for cutting shapes and designs · For cutting of rigid plastic rod 4 - 5mm · Rubber surface from polystyrene material · Cuts rod at 45°, 60° or 90° · Sizes: · Very low cost table model with large A) 500 x 300 x 3mm 500 x 500mm top working surface B) 500 x 300 x 10mm · Allows both hands free to guide the material through the cutter · Can cut sheets up to 150mm thick and 1m wide · Thermostat control to regulate temperature of the cutting wire for neat, clean cuts · Simple and easy to use

Diode Rectifier Item code: Td1 · 1N4007 · Packet of 10 Drawing Board Chassis – Plastic Item code: Td2 Item code: Tc17 · Complete with T-square · Can be used as a chassis when constructing vehicles · In carrying pouch · 4mm holes at 15mm intervals over entire surface · A3 · Axles can be inserted through holes on sides

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Drill Bit Drill - Hand Drill - Hand: Pistol Grip Item code: Td3 Item code: Td4 Item code: Td5 · For wood, metal, plastic and perspex drilling · Manual · Manual · Set of 13 pieces · With 6mm chuck · Enclosed type with 6mm chuck · Also available in individual sizes · Double pinion · High gear ratio/easy turn · Enamel finish with hardwood · Ideal for young children or plastic handle

Drill - Paper Elastic Band Item code: Td6 Item code: Te1 · A simple tool for making · Ideal for binding or Electronic Kit - Basic holes in paper or card as driving pulley · 100gm box · Cuts ±3 - 6mm Item code: Te2

· Ideally suitable for any person who shows an interest, but has no previous experience in electronics · Learners from a Senior Primary level through to students at Tertiary level will gain a better understanding of electronics · Complete with book detailing 57 different investigations · This kit consists of the following:

1) Basic voltage sources 2) Series and parallel circuits 3) Voltage divider 4) Thermistor 5) Light dependent resistor 6) Diode circuits Fasteners - Paper 7) Bias voltage of a diode Extension Lead 8) Light emitting diode Item code: Tf1 9) Zener diode Item code: Te3 · With round head and split legs 10) Transistor circuits · Extension with male and · 25mm long 11) Alarm circuits double female plugs · Packet of 100 12) Capacitor circuits · 5m x 16A · Ideal for using as pivot joints in linkages 13) Multivibrator circuits · 10m x 16A 14) Amplifier circuits 15) Basic logic circuits 65 Files - Wood Item code: Tf2 · For shaping wood, soapstone and soft materials Consists of: · 3 types: round, half-round and flat First Aid Kit 1) 1 x Eye cup · With wooden or plastic handles 2) 1 x Roll bandage 75, 50mm Item code: Tf3 3) 1 x Triangular bandage · Variations: 4) 10 x Pain tablets - Plastic box with lid 5) 10 x Plasters - Vinyl pouch 6) 30ml Antiseptic liquid - Training kit complete 7) 30gm Antiseptic cream with manual (suitable for 8) 5ml Eye drops 9) 1 pair latex gloves larger groups) 10) 1 pair scissors 11) 1 pad cotton wool 12) 1 x Resusi-aid · Also available: First Aid Training Kit (see Kf2)

Gear Pack Gear - Specialised Pack Glue - Contact Item code: Tg1 Item code: Tg2 Item code: Tg3 · Contains 10 each of 15, 30, 45 and 75 · Pack contains 10 worm, 10 crown, · Multipurpose glue toothed gears, the diameters being 10 bevel and 10 rack gears · 50gm tube 17, 32, 47 and 76mm respectively · All mesh perfectly with the normal gears · Gears can lock into each other when creating a gearbox · Each pack contains 10 locking bushes to fix the gears firmly to an axle B

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Glue Gun - Electric Glue Stick Glue - Wood & Paper Item code: Tg4 Item code: Tg5 Item code: Tg6 · Safely bond · For use with electric glue gun · Quick setting · Ideal for thermally sensitive material, A) Mini · 8 x 100mm A) 125ml PVC bottle with spout polystyrene, synthetic fabrics etc · Packet of 12 B) 500ml PVC bottle with spout A) Mini glue gun: 10W B) Large · 11.2 x 300mm B) Large glue gun: 60W · Packet of 32 (1kg) 66 Technology

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Hacksaw - Junior Hacksaw - Tubular Goggle - Safety Item code: Th1 Item code: Th2 · Sturdy design · Economical Item code: Tg7 · Tensioning frame · Light weight · Helps avoid chemical or · With vertical handle, 150mm long · General purpose dust contact with eyes or · Spare blades (junior) available in · Adjustable for 250 x 300mm blades splinting contact with eyes packet of 10 A) Plastic - with elastic strap B) Spectacle - with side shield

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Hammer – Ballpein Hammer - Claw Hammer - Pin (Telephone) Hole Saw Item code: Th3 Item code: Th4 Item code: Th5 Item code: Th6 · Standard pattern ball and · Ideal tool for children · Heavy duty for cutting quality wooden handles · Can pull out nails wood, plywood • 110gm or 200gm • A must for woodworking activities and soft grade metal A) 250gm wooden handle (Junior) · 7 Blades 50mm deep, 25 B) 550gm fibre handle (Senior) - 63mm ø · With 6mm shank pilot drill bit

A A Knife - Utility Item code: Tk2 · Suitable for cutting plastic and cardboard · Either with a fixed blade or retractable blade B B

Knife - Trimming Item code: Tk1 · Retractable blade · Sharp, new segments with new edge · Spare blades available in packs of 10 Ice Cream Stick A) 8 point snap-off, high quality type B) 8 point snap-off, economy type Lamp for Lampholder Item code: Ti1 Item code: Tl1 · Wooden · Screw thread · Box of 100 · Available options: A) 18 x 140mm 1.5V - 0.3A, 2.5V - 0.3A, 3V - 0.3A, B) 10 x 110mm 3.8V - 0.3A, 4.9V - 0.3A, 6V - 0.5A 67 Lampholder Lampholder Item code: Tl2 Item code: Tl3 LED · Takes flashlight bulbs · Economy type · Rolled shell of plate brass · MES for screw cap lamps Item code: Tl4 · Moulded plastic base · With 2 soldered ends · These alternative to lamps add colour to · 2 Screw connections your item · Fixing hole centres 22mm · Red, orange, green and white available · Base: 30mm · Height: 22mm

Light Dependent Resistor Item code: Tl5 · For control systems Line Bender Magnifier - Helping Hand Item code: Tl6 Item code: Tm1 · Low cost table model with 350mm length · With magnifying glass wire heating element · Solder (crocodile) clamps · Perfect for bending shapes and articles from sheet plastic · Learners can shape a whole range of projects using this machine · The unit has a temperature setting dial to control the heating effect of the wire element

Micrometer Item code: Tm2 Mitre Box Motor · Screw gauge · Made with hardened and ground screw Item code: Tm3 Item code: Tm4 · Thimble with ratchet · Plastic saw guide for accurate · Available in: · Lever lock to spindle cutting of mitre joints - Economy type: 1.5 - 3V · Frame fitted with heat-insulating cover · Wire tennon (back) saw - Medium torque type: 3 - 4.5V · Satin chrome overall - High torque type: 4.5 - 6V · Range 0 - 25 x 0.01mm precision

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Motor Gear/Pulley Pack Motor Kit Multimeter Item code: Tm5 Item code: Tm6 Item code: Tm7 · Gear and pulley on same shaft · Can be used to motorise projects that · Multirange · Push fit with 2mm centre hole that fits learners have built with the Technology · Range selection by single control knob Tm4 motors class starter pack · Black pointer · 10A, 10A - 5 ranges · Gear: 10 tooth, meshes with standard gear pack · Consists of: · Instructions · 0.1V, 1kV - 9 ranges · Pack of 10 1) 10 x Electric motors · Test leads · 10A - 1 range 2) 10 x Gears/pulleys to fit motor · Probes · 10V, 1kV - 5 ranges 3) 10 x Motor mounting bracket · Battery · x1, x100, 10k 4) 10 x SPDT mini toggle switches · 20k/V 5) 10 x Battery holders 2 AA with battery snap 6) 5m Red and black leads

Nut & Bolt Pack Item code: Tn1 · Each pack contains: · These nuts and bolts are ideal for joining 1) 100 4mm galvanized bolts - 12, 16, 20, 25 the different plastic components to each or 50mm long other and to other materials e.g. wood strips 2) 100 M4 nuts · Packet of 100 3) 100 M4 washers

A Paint - Powder B Item code: Tp1 · Available in various colours A) 500gm B) Packet of 6 x 75gm

Palette Knife Panel Pin Perforated Plate Pack Item code: Tp2 Item code: Tp3 Item code: Tp4 · Stainless steel · For joining wood strips · The pack contains 10 plates each 150 x · Parallel side blade · 30mm long 150mm · Balanced wooden handle · 500gm · These can be cut to the desired size or cut · 100mm/150mm/200mm/ in halves or quarters 250mm/300mm · The plates make an ideal base for mounting gears and pulleys or in constructions · 4mm holes at 15mm intervals 69 Perspex Sheet Pin - Drawing Plasticine Clay Item code: Tp5 Item code: Tp6 Item code: Tp7 · Clear 1830 x 1220 x 2mm · Ideal for pressing down of objects · Ideal for use in small models · Other colours and thicknesses on request · Box of 100 · 500gm pack

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Pliers Pliers - Leather Punch Pliers - Raco Eyelet Item code: Tp8 Item code: Tp9 Item code: Tp10 · Also available: 115mm mini side cutter · Ideal for making different size holes · Ideal for making a reinforced hole for electronics in leather or cardboard · 150mm long, all metal construction · Complete with 100 eyelets A) 150mm combination pliers · With revolving head B) 150mm diagonal cutting pliers · 6 Standard punch tubes: 2, 2.5, 2.8, C) 150mm long nose pliers 3.2, 4.0 and 4.8mm ø

Plug Pneumatics & Hydraulics Kit Pop Riveter Item code: Tp11 Item code: Tp12 Item code: Tp13 · 15A, 3 Pin · Ideal for pneumatics and hydraulic projects · Hand type · To fit to standard · Consists of: · One hand operation with 4 hardened 1) 2 x 10ml plastic syringes screws in nozzles for 2.4 electrical items 2) 2 x 20ml plastic syringes · 4.8mm rivets 3) 1 x 50ml plastic syringes 4) 1m PVC tubing 3mm 5) 2 x T-pieces 3mm od 70 Technology

Power Supply Ep125 Project Board Pulley Pack Item code: Tp14 · Clear voltage selector switch Item code: Tp15 Item code: Tp16 · Lockable switch · Smooth/unsmoothed DC output · A4 · Contains 10 each of pulleys with diameters and AC output · Packet of 100 of 30, 38 and 48mm · Overload protection · Various colours · Rubber bands, string or our elastic pulley · 1 - 12V at 5A continuous in 1V steps belt can be used as pulley drives · Cost effective · Conforms to CE specifications

Punch - Paper Reamer Drill Resistor Item code: Tp17 Item code: Tr1 Item code: Tr2 · Single 6mm hole pliers · To enlarge holes in wood, plastics · Ideal for small circuits · Used to make holes in paper and cardboard · 390 ohm, 470 ohm, 680 ohm, · 4.2mm drill type on handle and cardboard · For reaming 4mm holes 1k ohm, 10k ohm

Rod - Plastic Ruler - Safety Ruler - Stainless Steel Item code: Tr3 Item code: Tr4 Item code: Tr5 · To construct various structures and projects · Stainless steel · 300mm long · Rod supplied in 450mm lengths of 4 and · 300mm long · Engineer’s type · With curved profile for protection of · Used for accurate measurements 5mm ø fingers when craft knife is used and for cutting · 8mm rod is also available that is suitable for wheel spacers 71 Sand Paper Block - Rubber Sand Paper - Square Saw - Coping Item code: Ts1 Item code: Ts2 Item code: Ts3 · For ease of working · Various grits · For use where slight curves · Sandpaper can easily be fitted · A4 are required · Packet of 10 · For cutting of thin material · Spare blades available

Saw - Crosscut Saw - Fret Saw - Tennon Item code: Ts4 Item code: Ts5 Item code: Ts6 · Cross-cut for cutting across the grain · For light machine sawing · Makes cutting easy · 500mm long · Cuts curves and irregular shapes · Teeth precision cut and set in thin wood · Styled for comfort and ease of handling · Wooden handle · 300mm (Backsaw) · For general wood cutting · Spare blades available

Scale - Kitchen Scissor Scissor - Junior Item code: Ts7 Item code: Ts8 Item code: Ts9 · With plastic bucket · Closed shanks · 132mm blunt ends · Dial indicator · Straight, blunt/sharp · 500gm, 2kg and 5kg capacity · Stainless steel · 125mm · 160mm · Also available in 150mm blunt type 72 Technology

Scissor - Raco Scissor - Universal Scissor - Universal Tullen Type Item code: Ts11 Item code: Ts12 Item code: Ts13 · Hardened stainless steel blades · Universal type · For cutting of thick material · Suitable for cutting tin, brass, copper, · Steel blade · For cutting of thin tin material aluminium, carpet, rubber and leather · Suitable for cutting paper, twine, thin tin can etc

Screwdriver - Flat Screwdriver - Star Item code: Ts14 Item code: Ts16 · Sizes: - 3 x 75mm · No. 0 x 60mm - 4 x 100mm · No. 1 x 75mm - 6 x 150mm Screwdriver Set Item code: Ts15 · To fit straight slot screws · Plastic handle · Set of 6 (with plastic handles)

Screwdriver - Jewellery Scriber Solar Energy Kit Item code: Ts17 Item code: Ts18 Item code: Ts19 · Precision type · Hardened and ground points for · Educational · Set of 6 accurate marking · To learn about solar energy and how to · 190mm build your own solar system · Complete with solar panel, small motor and propeller blade

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Solder Sucker Solder Wire - Resin Soldering Iron Item code: Ts20 Item code: Ts21 Item code: Ts22 · A vacuum de-soldering pump · 1mm core · Electric · Designed for one hand operation · 50gm or 250gm A) 30 Watt · Lightweight and easy to use B) 40 Watt

Soldering Iron Stand Spanner - Comb Staple Gun Item code: Ts23 Item code: Ts24 Item code: Ts25 · To be used with Ts22 · 7mm · Powerful hand tacker for staples · For use on M4 nuts · High compression · Will work on most hardwood, plywood and plastics

Stapler Staples Storage - Mobile Unit Item code: Ts26 Item code: Ts27 Item code: Ts28 · Compact · For use with staple gun Ts25 · 15 trays · For general use · Lockable · On castors · For 26/6 staples

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String - Ball

Straw - Drinking Item code: Ts30 Styrene Sheet · White string Item code: Ts29 · 50gm Item code: Ts32 · For simple construction · For use with line bender, vacuum work Strip & Gusset Pack former and general projects · 610 x 915 x 25mm Item code: Ts31 · 500mm long and 10mm wide · 45°, 60° and 90° gussets to link the strips and form strong joints · Containing 40 strips - 20 x large, 20 x medium C1 C2 C3 and 20 x small 45°/90° - 20 x 60° gussets

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Switch - Mini Tape - Dressmaker Item code: Ts33 Item code: Tt1 A) Push · 150cm B) Mini slide · In millimetres and centimetres · Metal tipped on both ends C) Mini toggle Syringe Item code: Ts34 · Plastic, disposable · For hydraulics and pneumatics · Polystyrene barrel and plunger · Surgical rubber piston, coated with silicone lubricant · Sizes: 2ml/5ml/10ml/20ml/50ml

Tape - Insulation Item code: Tt2 Tape - Measure Available in different colours Item code: Tt4 Tape - Masking · Plastic housing · Lengths available: Item code: Tt3 - 3m x 13mm · 40m roll x 18mm wide - 5m x 19mm 75 Technology Class Starter Pack Item code: Tt6 · To build projects and explore the basic principles of structures and mechanisms · Sufficient items for a class, working in up to 10 groups

· Consists of: 1) 2 x Strip and gusset packs 2) 2 x Plate packs 3) 5 x Angle bracket packs 4) 1 x Cam pack 5) 1 x Wheel pack 47mm 6) 1 x Wheel pack 67mm Tape - Sello 7) 2 x Gear packs 8) 2 x Specialised gear packs Item code: Tt5 9) 2 x Pulley packs · 50m roll x 12mm wide 10) 1 x Cardboard pack 11) 2 x Nut and bolt pack 16mm 12) 2 Nut and bolt pack 25mm 13) 2 x Wood strip packs 14) 2 x Wood dowel packs 4mm 15) 2 x Right plastic rod packs 4mm

Thermistor Item code: Tt7 · For control circuits · Resistance charges with heat Tin Snip Toolkit Item code: Tt8 Item code: Tt9 · Can be used instead of scissors · Consists of: · Cut through thick material 1) 1 x Junior hacksaw · 200mm long 2) 1 x Hand drill 6mm chuck 3) 1 x Drill bits 4, 5 and 6mm 4) 1 x Reamer drill 4 - 4.2mm 5) 1 x Scissor, Universal Toolkit - Class (10 Group) 6) 1 x Utility knife, 8 point snap-off 7) 1 x Safety ruler M-shaped Item code: Tt10 8) 1 x Try-mitre square, 150mm 9) 1 x Screwdriver, flat, 3 x 60mm · Contains the tools learners need to work 10) 1 x Spanner, no. 7 (M4 nuts) with for the Edutrade Intermediate and 11) 1 x File set of 3 Senior Phase Technology Kits 12) 1 x Table Vice 60mm jaw 13) 1 x Wood glue 125ml · Sufficient tools for 10 groups of learners 14) 1 x Pliers combination 150mm · Supplied in a sturdy plastic trunk for safe 15) 1 x Cutting mat 395 x 280 x 10mm storage 16) 1 x Plastic tray 400 x 290 x 75mm · Tools include: 1) Cutting knives 2) Universal scissors 3) Junior hacksaws 4) Bench hooks 5) Hand drills and bits 6) Reamers 7) Pliers 8) Files 9) Screwdrivers 10) Table vices Transistor Item code: Tt11 · For electronic projects 76 Technology

B A B

C

A

C Tray Divider Item code: Tt14 Tray Tray - Storage · To divide tray Tt13 A and B into smaller compartments Item code: Tt12 Item code: Tt13 · Ideal for storage of tools, materials · Ideal for storage of tools, materials and and equipment equipment · Use for group work (tray per group) · Use for group work (tray per group) for for easy issue and return of easy issue and return of equipment · Sizes available: equipment A) 400 x 290 x 75mm with plastic · Cover available separately division strips · Sizes available: B) 325 x 235 x 60mm with plastic A) 312 x 427 x 75mm division strips B) 312 x 427 x 150mm C) 300 x 125 x 60mm with its own C) 312 x 427 x 300mm sliding lid

Vacuum Former Item code: Tv1 · Designed for moulding ABS and styrene plastic sheets from shapes and forms made by the pupils or from existing moulds · Low cost version of a normally expensive industrial machine · Ideal for teaching vacuum forming techniques in materials technology · Takes 400 x 375mm plastic sheets Tubing · Unit has separate heating and vacuum chambers each with its own operating switch Tri Square Item code: Tt16 · Safe and easy to operate · 3mm ID PVC Clear · Rests on any table Item code: Tt15 · For use with plastic t-pieces 3mm ø · Other sizes available: 6mm/8mm/12mm · Metal, 150mm · Ideal for use with wood strip · Try mitre for 90° markings

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Vice Wheel Pack Whetstone Item code: Tv2 Item code: Tw1 Item code: Tw2 A) Heavy duty engineers type 100mm · Available in 2 sizes - 47mm and 67mm · For the sharpening of chisels, knives, etc. B) Light duty bench type 60mm jaw · Each pack contains 50 wheels · Coarse and fine sides · Wheels are easily fitted to vehicles and other constructions using 4mm axles and gussets to support the axles • Also available in rubberised wheels 77 A

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Wire - Binding Wire - Single Core Wire Stripper Item code: Tw3 Item code: Tw4 Item code: Tw5 · Universal purpose · Roll of 30m · Lightweight stripper for electric · For binding objects A) 0.5mm black insulated and electronic applications B) 0.5mm red insulated · Cuts or strips wire

Wood Strip Pack Work Top Item code: Tw6 Item code: Tw7 · A standard 450 x 10 x 10mm size of wood · Consists of 360mm x 360mm board with strips supplied in a pack of 50 strips ruled cm² grid surface, 10 clamps and · Other sizes available 10 clamping screws · Ideal as a construction medium · Clamps grip wood strip tightly in place · Easily cut and joined using bolts or it can be · Clamps attach wood strip to board for glued together with cardboard triangle and easy joining and gluing of joints wood glue · Ruled grid lines ideal for lining up strips for accurate joining · Accessories: Work Top Clamp Pack - used to clamp onto Work Top · Particularly good for making wood strip frames · Helps raise the quality of pupils’ work and introduces good practice and safety techniques

78 Index A Battery Tb2 61 Amber Glass Gb19 10 Battery Cell Holder Tb3 61 Bottle - Reagent (Labelled):

Air Apparatus Na1 43 Battery Charger Gb1 8 Clear Glass Gb18 10

Abacus - Hooped Ma2 37 Battery Charger Tb4 61 Bottle - Reagent: Narrow Neck Gb17 10

Abacus 10 Ma1 37 Battery Charger - 12v: Trickle Tb5 61 Bottle - Reagent: Wide Neck Gb16 10

Air Track Linear Na2 43 Battery Holder Tb6 61 Bottle - Wash Gb20 10

Air Track – Linear Blower Na3 43 Battery - Lead Acid: Sealed Tb7 62 Boyles Law Apparatus Nb13 45

Ammeter AC (Import Only) Na4 43 Battery - Penlight Gb2 8 Bradawl Tb11 62

Ammeter DC Na5 43 Battery - Rectangular: 9v-Pm9 Tb8 62 Brush Tb12 62

Ammeter DC (Import Only) Na6 43 Battery - Sealed Lead-Acid Brush - Bottle Gb21 10 Brush - Burette Gb22 10 Ammeter Micro Na7 43 (Import Only) Gb3 8 Brush - Cylinder Gb23 10 Amplifier Audio Na8 43 Battery Snap/Stud Tb9 62 Brush - Flask Gb24 10 Anatomical Brain Model Ba1 3 Battery - Torch Gb4 8 Beads Gb5 8 Brush - Flat: Art Tb13 62 Anatomical Charts Ca1 5 Beads & Laces Mb5 37 Brush - Test Tube Gb25 11 Anatomical Ear Model Ba2 3 Beaker - Low Form Gb6 8 Bunsen Burner Gb26 11 Anatomical Eye Model Ba3 3 Beaker - Low Form: Bunsen Burner - Anatomical Heart Model Ba4 3 Polypropylene Gb7 9 Heavy Gauge Brass Gb27 11 Anatomical Kidney Model Ba5 3 Beaker - Tall Form Gb8 9 Burette Clamp Gb28 11 Anatomical Skeleton Model Ba6 3 Beam Balance - 311 Gram Burette - Glass: Anatomical Torso Model Ba7 3 (Import only) Sb2 1 Pinch Cock and Jet Gb30 11 Anemometer - Electronic Ea1 27 Beam Balance Sb1 1 Burette - Glass: Ptfe Stopcock Gb29 11 Anemometer - Handheld Ea2 27 Beam Balance - Triple 1 Sb3 1 Burette - Plastic Gb31 11 Aneroid Barometer Ea3 27 Beam Balance - Triple - Burner - Spirit Gb32 11 Aneroid Barometer Na9 43 Single Pan + dial Sb4 1 Buzzer - Piezo Type Tb14 62 Angle Bracket Pack Ta1 61 Beehive Shelf Gb9 9 Animal Cell Model Ba8 3 Bell Electric (Import Only) Nb7 45 C Anvil - Coco Pan Ta2 61 Bell In Vacuum Nb8 45

Apparatus Organic Chemistry Na10 44 Bench Hook Tb10 62 Cabinet - Display Gc1 11

Aquarium Na11 44 Bicycle Dynamo Nb9 45 Cabinet Metal - 2 Door Lc1 35

Aspirator Bottle - Glass Ga1 8 Blowpipe 45 Nb12 45 Cage Insect Plastic Casing Nc1 45

Aspirator Bottle - Polythene Ga2 8 Binostat 37 Mb6 37 Calculator - Maths Mc1 38

Aspirator Stopcock Ga3 8 BIO 0 Dissecting Microscope MICb2 41 Caliper - Bow Gc2 12

Auxanometer Na12 44 BIO 00 Microscope MICb1 41 Caliper - Vernier Gc3 12

BIO 1 Binocular Microscope MICb3 41 Calliper - Vernier Tc1 62 B BIO 2 Binocular Microscope MICb4 41 Calorimeter Joules Economy Nc2 46 Bio 3 Advanced Binocular Cam Pack Tc2 63 Balance Kit Kb1 29 Microscope MICb5 41 Capacitor Tc3 63

Balance - Mathematical Mb1 37 BIO 4 Zoom Stereo Microscope MICb6 41 Capillary Apparatus Nc3 46

Balance - Rocker Mb2 37 Bioset Nb10 45 Cardboard - Corrugated Tc4 63

Balance - Simple Mb3 37 Bioviewer Nb11 45 Cardboard Sheet Tc5 63

Balance Spring Nb1 44 Boat - Combustion Gb10 9 Cardboard - Triangle Pack Tc6 63

Balance Spring Nb2 44 Book Display Unit Lb1 35 Case Insect Wooden Display Nc4 46

Balloon Tb1 61 Bosshead - Iron Gb11 9 Cell Electrolytic Nc5 46

Balloon Nb4 44 Bosshead - Natural Alloy Gb12 9 Cell Holder (Battery Holder) Gc4 12

Ball & Ring Apparatus Nb3 44 Bottle - Dropping Gb14 9 Centrifuge Gc5 12

Bar Compound Nb5 44 Bottle - Dropping: TK Patterned Gb13 9 Centrifuge Tube Gc6 12

Barometer Tube Nb6 45 Bottle - Polythene Gb15 9 Chairs (Stools) Lc2 35

Base Ten Mb4 37 Bottle - Reagent (Labelled): Chalkboard Apparatus Set Mc2 38 79 Charles’ Law Apparatus Nc6 46 Cubes - Interlocking Mc4 38 E Chart - Wall Tc7 63 Cubes - Metal Nc18 47

Chassis - Plastic Tc17 64 Cubes - Wood Nc19 48 Elastic Band Te1 65

Chemistry Kit Learner’s Kc2 29 Cupboard - Fume Lc3 35 Electric Field Apparatus Ne1 49

Circuit Board Kit Kc1 29 Cup & Spoon Measuring Set Tc13 64 Electricity & Electromagnetism Circuit Board (Worcester) Nc7 46 Cutter - Glass Gc21 14 Kit - Grade 10 - 12 Ke2 29

Cloth Nc9 46 Cutter - Hot Wire: Table Model Tc14 64 Electricity Kit - Mini Ke3 30

Clamp - G Tc8 63 Cutter - Plastic Tc15 64 Electric Motor (Westminster) Kit Ke1 29

Clamp - Retort: 3 Prong Gc7 12 Cutting Mat Tc16 64 Electrode Plate Ge1 15

Clamp - Retort: Universal Gc8 12 Cylinder - Measuring Gc22 14 Electrode Rod Ge2 15

Clinostat Nc8 46 Cylinder - Measuring Vessel Gc23 14 Electromagnet Ne2 49

Clip Gc9 12 Cylinder - Metal Nc20 48 Electromagnetic Kit Ke4 30

Clip - Crocodile Tc9 63 Electromagnetic (Westminster) Kit Ke5 30 Clip - Crocodile (with Leads) Gc10 12 D Electromagnetic Clip - Hoffman Gc11 13 (Westminster) Kit Ke6 30 Clip - Mohr Gc12 13 Deflagrating Spoon Gd1 14 Electronic Balance Se1 1 Clock Face Mc3 38 Deionised Water Apparatus Gd2 14 Electronic Balance Se2 2 Collision Apparatus Nc10 47 Demonstration Meter Nd1 48 Electronic Kit – Basic Ke7 30 COM 0 Monocular Microscope MICc1 41 Demountable Transformer Nd2 48 Electronic Kit - Basic Te2 65 COM 1 Monocular Microscope MICc2 41 Density Kit Kd1 29 Electroscope Ne3 49 COM 2 Monocular Microscope MICc3 42 Desiccator - Lid with Plastic Knob Gd3 14 Electroscope Ne5 49 COM 3 Advanced Desiccator - Lid with Stopcock Gd4 15 Electroscope - Protection Type Ne4 49 Monocular Microscope MICc4 42 Desk - Learner’s Ld1 35 Electrostatic Capacitor Plates Ne6 49 COM 4 Advanced Diffraction Gratings Nd3 48 Energy Conversion Kit Ke8 30 Binocular Microscope MICc5 42 Digital Microscope Camera - COM6 Advanced DCM-35 MICd1 42 Evaporating Basin - Glass Ge3 15

Binocular Microscope MICc6 42 Digital Microscope Evaporating Basin - Porcelain Ge4 15 Communication Vessel Nc11 47 Video Camera - ACM35 MICd2 42 Exposure Meter (Light Meter) Ne7 49

Compass - Orienteering Ec1 27 Diode Rectifier Td1 64 Extension Lead Te3 65

Compass - Plotting Nc12 47 Direct Reading Balance

Compass - Pocket Ec2 27 (Import only) Sd1 1 F

Compass - Pocket Nc13 47 Dish - Petri: Glass Gd5 15 Falling Bodies Apparatus Nf1 49 Condenser - Liebig Gc13 13 Dish - Petri: Plastic Gd6 15 Fasteners - Paper Tf1 65 Conductivity Apparatus - Displacement Vessel (Eureka) Nd4 48 Ingenhauz Nc14 47 Dissecting Board Nd5 48 Files - Wood Tf2 66

Conductivity Apparatus - Dissecting Dish Nd6 48 First Aid Kit Tf3 66

Thermal Nc15 47 Dissecting Set Nd7 48 First Aid Kit Kf1 30

Connector Gc14 13 DNA Model Bd1 3 First Aid Training Kit Kf2 30

Connector - T Tc10 63 Drawing Board Td2 64 Flask - Boiling: Flat Bottom Gf1 15

Cork Borer Gc15 13 Drill Bit Td3 65 Flask - Boiling: Round Bottom Gf2 16

Cork Borer Sharpener Gc16 13 Drill - Hand Td4 65 Flask - Dewar Gf3 16

Cork Sheet Gc17 13 Drill - Hand: Pistol Grip Td5 65 Flask - Distillation Gf4 16

Cotton Reel Tc11 64 Drill - Paper Td6 65 Flask - Erlenmeyer Gf5 16

Cotton Wool Gc18 14 Dropper Gd7 15 Flask - Volumetric Gf6 16

Coverslip for Microscope Gc19 14 Dry Chemicals CHEMd1 7 Flower Model Bf1 4

Crimping Tool Tc12 64 Dynamics Kit Kd2 29 Force Board Kit Kf3 31 Crook’s Radiometer Nc16 47 Forcep Coverslip Nf2 49

Crucible Gc20 14 Forcep Dissecting Nf4 50

Cube - Leslie’s Nc17 47 Forcep Dissecting Nf3 50 80 Fork - Tuning Nf5 50 Hammer – Claw Th4 67 Lead - Plain Wire Gl3 19

Fractions Mf1 38 Hammer - Pin (Telephone) Th5 67 LED Tl4 68

Fraction Strip Set (9 Colour) Mf2 38 Holder - Test Tube: Wooden Gh1 18 Lens - Concave Nl3 52

Funnel - Dropping Gf7 16 Holder - Test Tube: Brass Gh2 18 Lens - Convex Nl2 52

Funnel - Filter: Glass Gf8 16 Hole Saw Th6 67 Lens Holder Nl4 52

Funnel - Filter: PVC Gf9 16 Hotplate Gh3 18 Life Sciences Kit - Grade 10 - 12 Kl2 31

Funnel - Fluted Gf10 16 Hydrometer Nh1 51 Light Dependent Resistor Tl5 68

Funnel - Separating Gf11 17 Hygrometer - Lighter - Gas Gl4 20 Wet & Dry Bulb Eh1 27 Funnel - Thistle: Glass Gf12 17 Light Gate Nl5 52

Funnel - Thistle: Plastic Gf13 17 Light Kit Kl1 31

I Line Bender Tl6 68 G Liquid Chemicals CHEMl1 7 Ice Cream Stick Ti1 67

Indicator Paper Gi1 18 Galvanometer Ng2 50 M Induction Coil Ni1 51 Gas Syringe Gg2 17 Insect Board Ni2 51 Gauge Bourdon Ng3 50 Magnet - Bar Type Nm1 53 Insect Net Ni3 51 Gauze - Flat Form Gg3 17 Magnet - Bar Type Nm2 53

Gauze - Plain Gg4 17 Magnet - Cylindrical Nm3 53 J G By Free Fall Apparatus Ng1 50 Magnet - Horseshoe Nm4 53

G-Clamp Gg1 17 Magnifier - Hand Nm5 53 Jar - Bell Gj1 18 Gear Pack Tg1 66 Magnifier - Helping Hand Tm1 68 Jar Bell Baseplate Nj2 51 Gear - Specialised Pack Tg2 66 Magnifier - Pocket Nm6 53 Jar Bell (with Bell) Nj1 51 Generator Function Ng4 50 Manometer Nm7 53 Jar - Coplin Nj3 51 Generator Van De Graaff Ng5 50 Mass Pieces Nm8 53 Jar - Gas Gj2 18 Generator Van De Graaff Mass Set Sm1 2 Jar - Gas Cover Gj3 18 Accessories Only Ng6 51 Mathematical Charts Cm1 5 Jar - Specimen: Museum Gj4 19 Geometric Kit - Learner’s Pack Mathematical Charts Cm2 5 (Target 100) Mg2 39 Jar - Staining Nj4 51 Mathematics Kit Km3 31 Geometric Kit - Teacher’s Pack Jolly Bulb & Gauge Nj5 52 Measuring Balance Sm2 2 (Target 100) Mg3 39 Joules Calorimeter Nj6 52 Measuring Set Mm1 39 Geometric Shapes Mg1 38 Meiosis Model Bm1 4 Geometry Kit (Target 100) - K Learner’s Pack Kg2 31 Meter Demonstration (Amps & Volts) Nm9 54 Geometry Kit (Target 100) - Kinetic Model Nk1 52 Micrometer Gm1 20 Teacher’s Pack Kg1 31 Kipps Apparatus Gk1 19 Micrometer Tm2 68 Globe Eg1 27 Knife - Palette Gk2 19 Microphone Nm10 54 Glove - Latex Gg5 17 Knife Switch - Double Pole Gk4 19 Microscope Kit Km1 31 Glue - Contact Tg3 66 Knife Switch - Single Pole Gk3 19 Microscope Slide Box Nm12 54 Glue Gun - Electric Tg4 66 Knife - Trimming Tk1 67 Microscope Slides - 76 x 26mm Nm11 54 Glue Stick Tg5 66 Knife utility Tk2 67 Glue - Wood & Paper Tg6 66 Microscope Slides - Prepared Nm13 54 Goggle Gg6 18 L Microtome Nm14 54 Goggle - Safety Tg7 67 Mirror Plane Nm15 54 Lamp Gl1 19 Mitosis Model Bm2 4 H Lamp for Lampholder Tl1 67 Mitre Box Tm3 68 Lampholder Tl3 68 Mobile Unit - Learner’s Lm1 35

Hacksaw - Junior Th1 67 Lampholder Gl2 19 Mobile Unit - Storage Lm2 35

Hacksaw - Tubular Th2 67 Lampholder Tl2 68 Mobile Unit - Teacher’s Lm3 36

Hammer – Ballpein Th3 67 Lamps Spectrum (Tube Spectrum) Nl1 52 Model Motorising Kit Km4 31 81 Molecular Model P Project Board Tp15 71 - Introductory Bm3 4 Projection Microscope Molecular Model (Import Only) MICp1 42 Paint - Powder Tp1 69 - Organic & Inorganic Bm4 4 Pulley Np13 57 Palette Knife Tp2 69 Moon & Earth Model Em1 27 Pulley Np14 57 Panel Pin Tp3 69 Mortar & Pestle - Glass Gm3 20 Pulley Force Board Np15 57 Paper - Filter Gp1 20 Mortar & Pestle - Porcelain Gm2 20 Pulley Pack Tp16 71 Pegboard & Pegs Mp1 39 Motor Tm4 68 Pump - Filter: Waterjet Gp8 21 Perforated Plate Pack Tp4 69 Motor Gear/Pulley Pack Tm5 69 Pump Force (Import Only) Np16 57 Periodic Table Chart Cp1 5 Motor Kit Tm6 69 Pump Lift (Import Only) Np17 57 Perspex Sheet Tp5 70 Multimeter Tm7 69 Pump - Vacuum Gp9 22 pH Meter Ep1 27 Multimeter Gm4 20 Punch - Paper Tp17 71 pH Meter - Pocket Ep2 28 Rack - Test Tube Gr1 22 N Physical Sciences Charts Cp2 6 Physical Sciences Kit Grade 10 - 12 FET Phase Ks1 33 R Natural Sciences Kit Grade 4 - 7 Kn4 32 Pinboard & Elastic Bands Mp2 39 Natural Science and Technology Rain Gauge - Metal Er1 28 Kit – Intermediate Phase & Pin - Drawing Tp6 70 Grade 7 (Homeschooling Kn3 32 Pins Np1 55 Rain Gauge - Plastic Er2 28

Natural Sciences Kit Grade Pipeclay Triangle Gp2 21 Ray Box Nr1 57

8&9 (10 Group) Kn8 32 Pipette - Bulb Gp3 21 Reamer Drill Tr1 71

Natural Science and Technology Pipette - Graduated Gp4 21 Resistor Tr2 71 Kit – Intermediate Phase & Plant Cell Model (Import only) Bp1 4 Rheostat Nr2 57 Grade 7 (5 Group) Kn1 32 Plant Life Charts Cp3 6 Ring Gr2 22 Natural Sciences Kit - Ripple Tank Kit Kr1 33 Grade 8&9 (5 Group) Kn7 32 Plasticine Gp5 21 Ripple Tank Set Nr3 58 Needle - Dissecting Nn1 54 Plasticine Clay Tp7 70 Rocker Balance Sr1 2 Needle - Magnetic Nn2 54 Pliers Tp8 70 Rod Nr4 58 Needle Magnetic Stand Nn3 55 Pliers - Leather Punch Tp9 70

Number Boards - 100 Mn1 39 Pliers - Raco Eyelet Tp10 70 Rod Nr5 58

Nut & Bolt Pack Tn1 69 Plug Tp11 70 Rod Compound Heat Nr6 58 Plug - Banana Gp6 21 Rod - Plastic Tr3 71 O Pneumatics & Hydraulics Kit Kp1 33 Rods - Colour (Cuisenare Rods) Mr1 40 Pneumatics & Hydraulics Kit Tp12 70 Rubber Stopper Gr3 22

Optical Bench No5 55 Pneumatic Trough Gp7 21 Ruler - Measuring Gr4 22

Optical Bench Model No1 55 Potometer - Portable Np2 55 Ruler - Safety Tr4 71

Optical Bench Model Ko1 32 Pop Riveter Tp13 70 Ruler - Stainless Steel Tr5 71

Optic Bench - Learner’s Ko2 33 Posters Mp3 40 Orbiter Eo1 27 Potometer - Farmer’s Np3 56 S Orbiter - Tellerium Eo2 27 Potometer - Ganong’s Np4 56

Oscilloscope No2 55 Power Supply Np8 56 Sand Paper Block - Rubber Ts1 72

Oscilloscope No3 55 Power Supply - 2v AC/DC Sand Paper - Square Ts2 72 Osmosis Apparatus No4 55 Westminister Np5 56 Saw - Coping Ts3 72

Overhead Projector Go1 20 Power Supply - Ep124 Np6 56 Saw - Crosscut Ts4 72

Oxford Level Mo1 39 Power Supply - Ep125 Np7 56 Saw - Fret Ts5 72

Oxidation Reduction Chart Co1 5 Power Supply Ep125 Tp14 71 Saw - Tennon Ts6 72

Power Supply - Epac12 Np9 56 Scale - Kitchen Ts7 72

Power Supply - Epm4 Np10 56 Scalpel Ns1 58

Power Supply - Epo-16m Np11 56 Scalpel Blade Ns2 58

Prism Perspex Np12 57 Scalpel Handle Ns3 58 82 Scissor Ts8 72 Storage - Mobile Unit Ts28 74 Tray Tt12 77

Scissor - Dissecting Ns4 58 Storage Trolley - Steel (4 Place) Ls1 36 Tray Divider Tt14 77

Scissor - Dissecting Ns5 58 Storage Trolley - Steel (6 Place) Ls2 36 Tray - Storage Tt13 77

Scissor - Iris Ns6 58 Storage Trolley - Steel (12 Place) Ls3 36 Tripod Gt7 24

Scissor - Junior Ts9 72 Storage Trolley - Wood (12 Place) Ls4 36 Tri Square Tt15 77

Scissor - Raco Ts11 73 Straw - Drinking Ts29 75 Trolley Dynamics System Nt5 60

Scissor - Universal Ts12 73 String - Ball Ts30 75 Trolley - Laboratory Gt8 25

Scissor - Universal Tullen Type Ts13 73 Strip & Gusset Pack Ts31 75 Tube - Display Gt9 25

Screen - Stevenson Es1 28 Stroboscope Ns15 60 Tube - Test Gt10 25

Screwdriver - Flat Ts14 73 Styrene Sheet Ts32 75 Tube - U Gt11 25

Screwdriver - Jewellery Ts17 73 Switch - Mini Ts33 75 Tubing Tt16 77

Screwdriver Set Ts15 73 Syringe Gs13 24 Tubing - Plastic Gt12 25

Screwdriver - Star Ts16 73 Syringe Adaptors Gs14 24 Tubing - Pressure Gt13 25

Scriber Ts18 73 Syringe Ts34 75 Tubing - Rubber Gt14 25 Skin Model Bs1 4 Slinky Spring Ns7 59 T V Smoke Cell Ns8 59

Soil Test Kit Ks2 33 Tape - Dressmaker Tt1 75 Vacuum Former Tv1 77 Van De Graaff Generator & Solar Energy Kit Ts19 73 Tape - Insulation Tt2 75 Accessories Kit Kv1 34 Soldering Iron Ts22 74 Tape - Masking Tt3 75 Vice Tv2 77 Soldering Iron Stand Ts23 74 Tape - Measure Tt4 75 Videoflex MICv1 42 Solder Sucker Ts20 74 Tape - Sello Tt5 76 Voltameter Gv1 25 Solder Wire - Resin Ts21 74 Tape Ticker Timer Nt1 60 Voltmeter Nv1 60 Solenoid Ns9 59 Technology Charts Ct1 6 Voltmeter DC Nv2 60 Sonometer Ns10 59 Technology Class Starter Pack Tt6 76 Spanner - Comb Ts24 74 Technology Class Starter Pack Kt1 33 W Spatula - Chattaway Gs1 22 Technology Kit - Grade 8&9 Spatula -Spoon Type Gs2 22 (10 Group) Kt6 34 Watch Glass Gw1 25 Spectrometer (Import Only) Ns11 59 Thermistor Tt7 76 Water Bath Gw2 26 Spectroscope Ns12 59 Thermometer - Alcohol Filled: Wheel Pack Tw1 77 Spectrum Charts Cs1 6 Red Spirit Gt1 24 Wheel - Trundle Mw1 40 Sphere Gs3 22 Thermometer - Clinical Gt2 24 Whetstone Tw2 77 Spinner Ms1 40 Thermometer - Mercury Filled Gt3 24 Whiteboard / Thermometer - Min/Max Et1 28 Stand - Burette: Hardwood Gs4 22 Chalkboard Apparatus Set Kw1 34 Thermometer - Wall Gt4 24 Stand - Burette: Porcelain Base Gs5 23 Wind Vane Ew1 28 Thermometer - Wall Et2 28 Stand - Funnel Gs6 23 Wire - Binding Tw3 78 Tile - Spotting Gt5 24 Stand - Pipette: Hardwood Gs7 23 Wire - Electric: Constatan Gw3 26 Timer - Digital Nt2 60 Stand - Pipette: Polypropylene Gs8 23 Wire - Electric: Flexible Gw4 26 Timer - Laboratory Nt3 60 Stand - Retort Gs9 22 Wire - Electric: Nichrome Gw5 26 Timer - Ticker Nt4 60 Staple Gun Ts25 74 Wire - Single Core Tw4 78 Tin Snip Tt8 76 Stapler Ts26 74 Wire Stripper Tw5 78 Tong - Crucible Gt6 24 Staples Ts27 74 Wood Strip Pack Tw6 78 Toolkit Tt9 76 Steam Engine Unit Ns13 59 Work Top Tw7 78

Steam Turbine Model Ns14 59 Toolkit - Class (10 Group) Tt10 76 Wormery Rothamsted Pattern Nw1 60 Stereoscope Es2 28 Tool Kit Class (10 Group) Kt5 34 Still - Water Gs10 23 Toolkit - Technology Kt2 34 Z Stopper - Cork Gs11 23 Transistor Tt11 76

Stopwatch Gs12 23 Tray Lt1 36 Zoology Charts Cz1 6 83 84 Durban Centurion Cape Town 15 Young Road, Pinetown, Durban, 4001 12 Pieter Street, Highveld Techno Park, 52 Old Mill Road, Ndabeni, 7405 PO Box 15334, Westmead, 3608 Centurion, 0157 PO Box 5216, Cape Town, 8000 PO Box 2364, Honeydew, 2040 Tel +27 (0) 31 702 8090/8 Tel +27 (0) 21 531 7555/6 Fax +27 (0) 31 702 8084 Tel +27 (0) 12 665 3933 Fax +27 (0) 21 531 5907 Fax +27 (0) 12 665 4474 Edutrade is a registered brand of the Lasec Group

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