Chemicals

Balances & Scales

Biology Models

Laboratory & Glassware

Microscopes

Technology

Laboratory Furniture

Mathematics

Kits & Modules

Natural Sciences

Charts

Edutrade is a registered brand of the Lasec Group

Geography & Earth Studies

EDUCATIONAL CATALOGUE

Balances & Scales 1-2

Microscopes 41-42

General Laboratory & Glassware 8-26

Geography & Earth Studies 27-28

Technology 61-78

Mathematics 37-40

Charts 5-6

Natural Sciences 43-60

Biology Models 3-4

Kit & Modules 29-34

Laboratory Furniture 35-36

Chemicals 7

Edutrade is a registered brand of the Lasec Group

Edutrade is a registered brand of the Lasec Group forming the Educational Sales Division of Lasec SA. Our extensive product range is marketed and has been distributed throughout Southern Africa for many years. Customers trust our brand due to our team’s knowledge and experience gained over the years working closely with Education Departments, Subject Advisors and Teachers to ensure our products remain in line with the

curriculum requirements and are updated regularly to remain CAPS compliant. For Homeschooling customers, our flexible product range offers high quality products to ensure a high standard of education is achieved and is seen as the right solution. The Kits & Modules range is our flagship product range manufactured locally in our factory based in Pinetown, Kwazulu Natal. The benefit of selecting a locally manufactured kit is that replacement items are readily available and we are able to provide the

flexibility to customise kits according to customer specifications, by offering this we have achieved a customer focussed product solution. To explore our exciting range online today, visit our brand website www.edutrade.co.za or contact our sales team sales@edutrade.co.za should you require assistance from a sales team member today!

1

Balances & Scales

Beam Balance - 311 Gram (Import only)

Item code: Sb2• Quadruple beam• Sensitivity: 0.01mg• Overhead beam type with enclosed agate• Bearings and hardened steel pivots • Tiered beams for easier reading• Front beam graduated to 1gm in 0.01gm divisions • Second beam graduated to 10gm in 1gm divisions• 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

Direct Reading Balance (Import only)

Item code: Sd1 • Butchard-type• Commutable scale• 2 weighing ranges• Plastic housing• Mechanism of metal• Capacity: 1000/250gm• Scale: 5gm and 1gm intervals

Beam Balance - Triple

Item code: Sb3• Tarring range: 225gm• Sliding weights• Tiered beams with contrasting graduations

for easy readings• Front beam graduated to 10gm• Centre beam graduated to 500gm• Rear beam graduated to 100gm• Flat 152mm stainless steel platform• Capacity: 2610gm• Sensitivity: 0.1gm

Electronic Balance

Item code: Se1• Weighing mode• Tare value stored• Reset zero• Parts counting• Mains adaptor• Capacity: 2000gm• Readability: 0.01gm• Accuracy: 0.02%• Power: 220-240V• Pan: 160 x 133mm stainless steel• Feature: Auto calibration

Beam Balance

Item code: Sb1• Capacity: 200gm • Sensitivity: 200mg • Main scale value: 10-90gm • Secondary scale value: 0.1-10gm• Pan Ø: 89mm

Beam Balance - Triple - Single Pan + Dial

Item code: Sb4• Balance dial• Dial -o-gram• Beams graduated: 0-500 x 100gm• 0-100x10gm• Direct reading - dial graduated:

0 to 10 x 0.1gm• Steel pan• Capacity: 2610 x 0.1gm

2

Mass Set

Item code: Sm1• Brass• Case with hinged lid• Forceps and fractions• Divided compartments with transparent

dust cover• 1-100gm and up to 1000gm

Measuring Balance

Item code: Sm2• 1gm Sensitivity• Durable plastic moulded scale with

detachable buckets• 1000cc Capacity with graduations• Functions as a pan or bucket balance• Lids for each bucket makes it easy to weigh

small objects

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

Electronic Balance

Item code: Se2• Weighing mode• Tare value stored• Reset zero• Parts counting• Mains adaptor• Readability: 0.01gm• Powers: Mains or battery• Feature: Auto calibration• Capacity: 600gm• Pan: 160x130mm stainless steel

3

Biology Models

Anatomical Ear Model

Item code: Ba2 • Four part model• Made from rigid plastic• Enlarged 5 times• Shows essential details of the ear

Anatomical Brain Model

Item code: Ba1• Natural cast • Dissectible vertically in halves • Mounted on a base

Anatomical Heart Model

Item code: Ba4• Enlarged• Made from rigid plastic• Dissectible into 3 parts• Coloured and finished to

show all features• Mounted on a stand

Anatomical Kidney Model

Item code:Ba5• Dissected into halves• Shows all the main

features

Animal Cell Model

Item code: Ba8 A) 3 Dimensional • Shows form, structure and cell

relationships of the cell • Cross section mounted on plastic base • Fitted with transparent removable sections• Numbered and colour codedB) Enlarged 20 000 X• Also shows centrioles, lysosomes and

fat vacuoles

Anatomical Torso Model

Item code: Ba7A) Torso Model Sexless • With head • Rubberised for

durability • Natural size • Separates into

many partsB) Torso Model

Male / Female • With head • Rubberised for

durability • Natural size • Separates into

many parts

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

A

B

DNA Model Item code: Bd1A) DNA Structure • Simplified representation of a short segment of double-stranded DNA • Plastic • Identified by colours • Height: ±500mm • Containing 10 paired nucleotides • Mounted on plastic base

B) DNA Structure Simulation Kit • Containing 6 kinds of pieces representing different parts of DNA structure • Designed to build double helix of DNA

and to learn replication of DNA

C) DNA Activity Model • Economy version • Easy to understand replica of the

”molecule of life” • 12x12x46mm

A B C

Anatomical Eye Model

Item code: Ba3 • Enlarged 4 times• Cross section through the eye • Showing sclera, choroid,

retina optic nerve, vitreous body, lens, iris, ciliary body and cornea

• Retinal and choroidal vascular system also shown

4

Molecular Model - Organic & Inorganic

Item code: Bm4A) Organic and Inorganic set• Molecules ranging from simple ones to

complex ones• Grey links of 2 lengths provided for single

& double covalent bond • Mauve links provided for ionic, covalent &

hydrogen bonds• Packed in compartmented plastic tray• Spheres: 6 Carbon, 22 Oxygen,

10 Nitrogen, 12 Sulphur, 8 Halogen, 14 Metal, 7 Phosphorus, 14 Hydrogen

• Links: 50 medium grey and mauve, 36 long grey

B) Organic and Inorganic Set: Economy Model• This set consists of 150 connecting lugs

and 370 balls in different sizes and colours• With instruction manual

Skin Model

Item code: Bs1A) Cutaway View • Shows skin layers, hair, follicles, sweat

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

Molecular Model - Introductory

Item code: Bm3A) Introductory Set• Moulded plastic spheres• Flexible connectors• Representing atoms and bonds• Connectors have self-gripping ends• Spheres are coloured to represent the

different elements• Connectors are two different lengths• Packed in a compartmented plastic tray• Spheres: 12 Carbon, 7 Oxygen, 2 Nitrogen,

1 Sulphur, 6 Chlorine, 20 Hydrogen• Links: 33 short grey, 12 long grey flexible,

29 white hydrogen connectors

B) Introductory Set: Economy Model• Consisting of 54 balls of various colours

and 24 legs• Spheres: 24 Hydrogen, 12 Carbon,

6 Oxygen, 6 Nitrogen, 6 Sulphur, 1 Chlorine, 1 Bromine, 1 Iodine

• Links: 16 (Medium Bond); 8 (Long Bond)

Flower Model

Item code: Bf1• Full colour• Shows petal, sepal, stem, pistil, stamen• Dissected anther reveals pollen• Cutaway pistil shows ovary, ovules• Pollen tube to explain fertilization

Mitosis Model

Item code: Bm2• Demonstrates cell division and identifies

cell parts and structure• 5 phases of mitosis• Components of cell: cytoplasm, nucleus,

nucleolus, chromatin threads centioles, aster, spindle, chromosomes and centromere

• Reinforced with foam• High impact plastic

Meiosis Model

Item code: Bm1• Depicts process of cell division in sex cells• Able to identify chromosomes, cytoplasm,

chromatin, polar bodies and diploid cells• Sperm/Ovum formations and fertilization• High impact plastic• Reinforced with foam

A BA B

A B

Plant Cell Model (Import only)

Item code: Bp1 • Enlarged many times

5

Charts

Anatomical Charts

Item code: Ca1• Printed on artboard• Laminated both sides for long lasting durability• Large size for best impact 520 x 760mm

Mathematical Charts

Item code: Cm1• Printed on artboard• Laminated both sides for long lasting durability• Large size for best impact 520 x 760mm

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

1) Heart 2) Eye3) Ear4) Teeth5) Lungs6) Skin7) Brain

8) Skeleton9) Muscles10) Digestive system11) Kidneys12) Respiration13) Spinal cord14) Torso

1) Addition 12) Addition 23) Subtraction 14) Subtraction 25) Multiplication 16) Multiplication 27) Division 18) Division 29) Lines

10) Angles11) Triangles 112) Triangles 213) Quadrilaterals14) Polygons15) Circles 116) Circles 217) Geometry 118) Geometry 2

Algebra Charts (Set of 7 charts in red/black/white) 1) The Straight line graph2) The Parabola3) The Hyperbola4) The Circle5) Exponents6) Pascal’s Triangle7) The Number System

Trigonometry Charts (Set of 9 charts in blue/black/white)1) Special Angles2) Reduction Formulae and Co-functions3) Cast Diagram

4) Trigonometric Functions 15) Trigonometric Functions 26) Basic Trigonometric graphs7) Reciprocal Identities8) Quotient Identities9) Square Identities

Geometry Charts (Set of 7 charts in green/black/white)1) Congruency2) Parallelograms3) Quadrilaterals4) The Theorem of Pythagoras5) Perimeters and Areas6) Angles with Special Relationships

7) Triangles

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

Periodic Table Chart

Item code: Cp1• List over 20 properties and characteristics• Provides a convenient summary of data• Large size for best impact,

1080mm x 480mm

6

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

Physical Sciences Charts

Item code: Cp2• Printed on artboard• Laminated both sides for long lasting durability• Large size for best impact: 520 x 760mm

Technology Charts

Item code: Ct1• Printed on artboard• Laminated both sides for long lasting durability• Large size for best impact: 594 x 841mm

Zoology Charts

Item code: Cz1• Printed on artboard• Laminated both sides for long lasting durability• Large size for best impact: 520 x 760mm

Plant Life Charts

Item code: Cp3• Printed on artboard• Laminated both sides for long lasting durability• Large size for best impact: 520 x 760mm

1) Air2) Water3) Light4) Sound5) Heat6) Matter7) Energy8) Magnetism9) Static electricity10) Current electricity11) Electromagnetism

12) Mass and weight13) Force14) Oxygen15) Hydrogen16) Nitrogen17) Density18) Optics19) Work20) Acids and bases21) Measurement of matter22) Carbon dioxide

1) Structures 12) Structures 23) Mechanisms in general4) Mechanical system & control 15) Mechanical system & control 26) Mechanical system & control 37) Mechanical system & control 48) Mechanical system & control 59) Hydraulics systems & control10) Pneumatics systems & control

11) Wood and wood products12) Plastics13) Metals & alloys14) Textiles/fibres15) Electrical systems & control16) Electronic systems 117) Electronic systems 218) Cement, Concrete & bricks19) Graphic communication20) Food Processing

1) Amoeba2) Sponge3) Earthworm4) Tapeworm5) Snail6) Hydra7) Spider8) Spiny lobster9) Bug10) Beetle11) Locust

12) Shark13) Perch14) Frog15) Lizard 16) Pigeon17) Cockerel18) Rat19) Lion20) Cell21) Mitosis22) Meiosis

1) Roots2) Stems3) Leaves4) Flowers5) Pollination6) Corn7) The mushroom8) Ferns9) Seed dispersal

10) Germination11) Seed formation12) Algae13) Bread mould14) Moss15) Fruit16) Gymnosperms17) Sunflower

7

Dry Chemicals

Item code: CHEMd1 • Most of the items are available in the following pack sizes: 100gm,

250gm and 500gm

Liquid Chemicals

Item code: CHEMl1 • Most of the items are available in the following pack sizes:

100ml, 500ml and 2500ml

Chemicals

• Agar agar• Aluminium powder• Aluminium grit• Aluminium sulphate• Ammonium carbonate• Ammonium chloride• Ammonium dichromate• Ammonium sulphate• Ammonium thiocyanate• Barium chloride• Borax powder• Boric acid• Calcium carbonate chips• Calcium carbonate powder• Calcium chloride• Calcium hydroxide (lime)• Calcium hypochloride• Calcium metal• Calcium nitrate• Calcium sulphate• Charcoal lumps• Chromic acid• Citric acid• Colbalt chloride• Copper ii carbonate • Copper ii chloride• Copper ii nitrate

• Copper ii oxide• Copper sulphate• Copper turnings• Eosin• Gelatine powder• Glucose powder• Graphite powder• Iodine crystals• Iron filings• Iron iii chloride (ferric)• Iron ii sulphate (ferrous)• Iron ii sulphide (ferrous)• Iron iii nitrate (ferric)• Iron iii oxide ferrous• Iron powder • Lead nitrate• Lithium metal• Magnesium carbonate• Magnesium chloride• Magnesium nitrate• Magnesium oxide• Magnesium powder• Magnesium sulphate• Magnesium ribbon• Manganese dioxide • Manganese sulphate• Mercury ii chloride

• Mercury ii oxide (red)• Mercury ii oxide (yellow)• Mercury metal• Naphthalene • Oxalic acid• Pepsin• Phenol crystals• Phenolphthalein• Phosphorous (red)• Potassium aluminium• Potassium bromide• Potassium carbonate• Potassium chloride• Potassium chromate • Potassium dichromate• Potassium hydroxide flakes • Potassium hydroxide pellets• Potassium iodate• Potassium iodide• Potassium metal• Potassium nitrate• Potassium permanganate• Potassium tartrate• Potassium thiocynate• Silica gel• Silver nitrate • Sodium acetate

• Sodium bicarbonate • Sodium bisulphate• Sodium carbonate• Sodium chloride• Sodium citrate• Sodium hydroxide flake• Sodium hydroxide pellets• Sodium metal• Sodium nitrate• Sodium nitrite• Sodium oxalate• Sodium sulphate• Sodium sulphite• Sodium thiosulphate• Starch• Sudan ii• Sulphur powder• Tartric acid• Tin powder• Zinc carbonate• Zinc chloride• Zinc granular• Zinc nitrate• Zinc oxide• Zinc powder• Zinc Sulphate

• Acetic acid• Acetone• Ammonium Hydroxide• Ammonia Solution• Benedicts Solution• Biuret Solution A• Biuret Solution B• Bromine Water• Bromothymol Blue Solution• Chlorine Water• Chloroform • Distilled Water• Diethyl Ether• Eosin Solution• Ethanol• Ethyl Acetate

• FAA Solution• Fehlings Solution A• Fehlings Solution B• Fixative Solution• Formalin • Glycerine• Howard Ringer Solution• Hydrochloric Acid• Hydrogen Peroxide• Iodine Pure Solution• Lime Water• Methanol• Methylated Spirits• Nitric Acid• Olive oil• Paraffin Liquid

• Phenolphthalein Solution• Schultz Solution• Silver nitrate solution• Sodium Hydroxide Solution• Sulphuric Acid• Universal Indicator Solution• Xylene

8

Battery - Penlight

Item code: Gb2· Cylindrical type AA· Leak proof· Central positive cap· 1.5V· ±14 x 50mm

Beaker - Low Form

Item code: Gb6· Borosilicate glass· Graduated· With spout· 50ml/100ml/250ml/400ml/600ml/ 1000ml/2000ml/3000ml · Also available in conical shape /

Philips non graduated

Beads

Item code: Gb5· Glass shot hardened· 4mm/5mm/6mm/7mm

Battery - Sealed Lead-Acid (Import Only)

Item code: Gb3· Maintenance free· Low rate of self-discharge· Not affected by long unused periods· Can be stored, discharged and charged in any position· 6V

Battery - Torch

Item code: Gb4· Cylindrical, type D· Leak proof· Central positive cap· Negative base· 1.5V· 50 x 25.2mm

Battery Charger

Item code: Gb1· Internal thermal overload switch· Double insulation· 6 and 12V

Aspirator Stopcock

Item code: Ga3· For use with aspirator bottle· Bore: 4mm· Cone size: 29/32· Overall length: 95mm

Aspirator Bottle - Glass

Item code: Ga1· Glass with tap· Ground-in interchangeable stopper· With stopcock· 2000ml/5000ml/10000ml/20000ml · Also available tubulated outlet

Aspirator Bottle - Polythene

Item code: Ga2· Polythene· Heavy duty· Polythene screw cap· Wide bore tap· Capacity: 22l or 25l

General Laboratory & Glassware

9

General Laboratory & Glassware

Bosshead - Iron

Item code: Gb11· Made of iron· Used both vertically and horizontally· Suitable for rods up to 16mm· Coated black

Bosshead - Natural Alloy

Item code: Gb12· Die cast in natural alloy· Nickel plated brass tommy screws

Bottle - Dropping: TK Patterned

Item code: Gb13· TK patterned· Clear glass· With grooved

stopper· 50ml

Bottle - Dropping

Item code: Gb14· With vinyl teat· Glass dropper· 30ml and 50ml

Bottle - Polythene

Item code: Gb15· Narrow neck· Translucent· Flexible· Polyethylene

screw caps· 100ml/250ml/

500ml/1000ml

Boat - Combustion

Item code: Gb10· Porcelain· With handle· Glazed except for base· Dimensions: 77 x 17 x 9/11mm

Beehive Shelf

Item code: Gb9· Stoneware· Glazed inside and outside· Use with troughs for gas collection· Outer: 75mm or 100mm

Beaker - Low Form: Polypropylene

Item code: Gb7· Polypropylene· Graduated· With spout · 50ml/100ml/250ml/500ml/1000ml/2000ml

Beaker - Tall Form

Item code: Gb8· Borosilicate glass· Graduated· With spout· 50ml/100ml/250ml/400ml/ 600ml/1000ml/2000ml/3000ml

10

Brush - Flask

Item code: Gb24· Bristle head· Galvanized iron· Wire stem· Wooden handle· Overall length:

360mm· Head size: 130 x

50mmBrush - Burette

Item code: Gb22· Hard bristle· Galvanized iron wire stem· Overall length: 600mm· Head size: 16mm

Bottle - Reagent (Labelled): Amber Glass

Item code: Gb19· Available in 250ml· Amber glass· Polystop stoppers and glass stoppers· Variety: Silver nitrate

Bottle - Reagent (Labelled): Clear Glass

Item code: Gb18· Available in 250ml bottles· Clear glass· Polystop or glass stoppers· 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

Bottle - Reagent: Wide Neck

Item code: Gb16· Wide mouth· Clear glass· Ground-in flat stopper· Standard shape· 100ml/250ml/500ml/1000ml

Bottle - Reagent: Narrow Neck

Item code: Gb17· Narrow neck· Clear glass· Ground-in flat stopper· Standard shape· 100ml/125ml/250ml/500ml/1000ml

Bottle - Wash

Item code: Gb20· Swan neck· Round· 250ml/500ml/1000ml

Brush - Bottle

Item code: Gb21· Hard bristle· Galvanised iron

wire stem· Overall length:

395mm· Head size:

140 x 70mm

Brush - Cylinder

Item code: Gb23· Nylon· Galvanized iron· Wire stem· Overall length: 75 x 675mm

11

General Laboratory & Glassware

Burner - Spirit

Item code: Gb32· Glass spirit lamp· Fitted wick· Porcelain wick holder· 100ml/150ml

Cabinet - Display

Item code: Gc1· Wooden cabinet· 430 x 235 x 150mm deep· Clear perspex sliding lid· Polystyrene base to mount specimen

Bunsen Burner

Item code: Gb26· Portable· Self-contained high temperature source fuelled by a disposable butane cartridge· Clean odourless flame· Mounted on steel cartridge holder· Fitted with cartridge retaining clips· Cartridges available

Bunsen Burner - Heavy Gauge Brass

Item code: Gb27· Heavy gauge brass· Tube 11mm diameter with air regulator· Brass inlet tube 10mm diameter· Replaceable brass jet· Steel base· LP gas

Brush - Test Tube

Item code: Gb25· Yellow bristles· Fan shaped end· Galvanized wire

handle· Sizes: 10 - 12mm,

12 - 16mm, 16 - 25mm

Burette - Glass: Ptfe Stopcock

Item code: Gb29· Amber/blue graduations· Ptfe stopcock· Moulded screw thread for tension

adjustment· 25ml (0.1ml graduations)· 50ml (0.1ml graduations)

Burette - Glass: Pinch Cock and Jet

Item code: Gb30· Amber/blue graduations· With pinch cock and jet· 25ml (0.1ml graduations)· 50ml (0.1ml graduations)

Burette - Plastic

Item code: Gb31· Simple pinch valve· Mounting bracket· 25ml

Burette Clamp

Item code: Gb28· High strength casting· With plastic jaws· Spring is positive, allows easy operation

without damaging glassware· Suitable for burettes up to 100ml capacity

12

Cell Holder (Battery Holder)

Item code: Gc4· Strong plastic· Tension screw one end· Terminal on other end· Takes 1 to 4 torch cells· With cell divider and pin

Clamp - Retort: 3 Prong

Item code: Gc7· Suitable for articles from 1mm to 75mm· Diecast aluminium· Nickel plated brass tommy screw· Rubber covered jaws

Caliper - Bow

Item code: Gc2· Used to measure inside and outside diameters· Plastic

Clamp - Retort: Universal

Item code: Gc8· Suitable for articles from 1mm to 75mm· Diecast painted blue· Brass tommy screws· Cork lined jaws

Clip

Item code: Gc9· Crocodile· Black or red

Clip - Crocodile (with Leads)

Item code: Gc10· Red or black· Insulated crocodile clips on each end· 300mm/1000mm long· Also available banana plug on other end

Centrifuge

Item code: Gc5· Hand operated· Table mounted· Single speed· Fitted with 4 buckets· To take 4 x 15ml conical glass tubes· Also available with 2 buckets

Caliper - Vernier

Item code: Gc3· Direct reading· Stainless steel· Dual scale· 0 - 150mm x 0.1mm· With case· Also available in 200mm

Centrifuge Tube

Item code: Gc6· Soda glass· Conical bottom with rim· Graduated to 10ml in 0.1ml divisions

13

General Laboratory & Glassware

Condenser - Liebig

Item code: Gc13· Suitable for both distillation and reflux· Turbulent flow within the water jacket ensures efficient cooling· 200mm/400mm

Clip - Hoffman

Item code: Gc11· Clamping screw· Nickel plated brass· 20mm width between bars· 20mm

Cork Borer Sharpener

Item code: Gc16· Diecast in alloy· Handle of finished grey stoved enamel· Hardened steel blade

Clip - Mohr

Item code: Gc12· Nickel plated brass· Flexible tubing· Up to 12mm tubing· 50mm long

Cork Borer

Item code: Gc15· Brass· Nickel plated· Supplied complete with push rod· Set of 6 or 12

Connector

Item code: Gc14· Glass· Horizontal limb: 75mm· Vertical limb: 35mm· 7mm external diameter· T and Y available

Cork Sheet

Item code: Gc17· Best quality· Rectangular· 6mm thick· 300 x 150mm

14

Crucible

Item code: Gc20· Porcelain· Tall/squat form· Glazed inside and outside· Unglazed base· Lids with ringed handles· 25ml or 50ml

Desiccator - Lid with Plastic Knob

Item code: Gd3· Soda glass· Lid with plastic knob (vacuum)· With discs· 150mm ø/200mm ø/300mm ø

Cylinder - Measuring Vessel

Item code: Gc23· Perspex· Designed to show cubic volumes of liquid· Rectangular· 400ml

Cotton Wool

Item code: Gc18· Non absorbent· Roll of 500gm

Deflagrating Spoon

Item code: Gd1· Complete with brass flange and cork stopper

Cutter - Glass

Item code: Gc21· Roller type· For glass tubing· Zinc alloy, nickel plated· Tubing up to 30mm ø

Coverslip for Microscope

Item code: Gc19· Made of sheet glass· Best quality· Thickness: 0.13 - 0.17mm· Square: 18 x 18mm or 22 x 22mm· Circular Diameter: 16mm

Deionised Water Apparatus

Item code: Gd2· Mini-demineralizer· One-way disposable resins

Cylinder - Measuring

Item code: Gc22· Graduated· Spouted· Glass· B grade· 5ml/10ml/25ml/50ml/100ml/

250ml/500ml/1000ml

15

General Laboratory & Glassware

Flask - Boiling: Flat Bottom

Item code: Gf1· Flat bottom· Borosilicate glass· Narrow neck· 50ml/100ml/250ml/500ml

Dish - Petri: Plastic

Item code: Gd6· Plastic· Disposable· 90 x 15mm - box of 500· 60 x 15mm - box of 750

Evaporating Basin - Glass

Item code: Ge3· Borosilicate glass· Flat bottom· Curved sides· With spout· 90ml, 80mm ø x 45mm

Dropper

Item code: Gd7· Straight glass tube· Latex teat· Length: 90mm· Outer diameter: 7 - 8mm

Desiccator - Lid with Stopcock

Item code: Gd4 Soda glass· Lid with stopcock (vacuum)· With discs· 150mm ø/200mm ø/300mm ø

Evaporating Basin - Porcelain

Item code: Ge4· Porcelain· Glazed inside and outside· Outside bottom glazed· With spout· 100ml x 90mm ø x 35mm· 125ml x 98mm ø x 38mm· 250ml x 120mm ø x 49mm

Electrode Plate

Item code: Ge1· Copper - 150 x 45 x 5mm · Carbon - 100 x 40 x 5mm· Lead - 150 x 45 x 1mm· Zinc - 150 x 45 x 1mm· Each type mounted on a PVC strip with connecting terminal

Electrode Rod

Item code: Ge2· Copper - 140 x 6mm· Carbon - 140 x 6mm· Iron - 140 x 6mm· Zinc - 140 x 6mm · Solid rod with terminal

Dish - Petri: Glass

Item code: Gd5· Glass· Anumbra· 60 x 12mm/100 x 15mm/ 120 x 20mm/150 x 25mm

16

Flask - Distillation

Item code: Gf4· Side arm at an angle of 75° to vertical axis· 75mm from top of neck to the sidearm· 250ml or 500ml

Funnel - Fluted

Item code: Gf10· Glass· Ribbed pattern· Angle 60° short stem· 75mm

Funnel - Dropping

Item code: Gf7· Glass· Cylindrical · Open top· 50ml or 100ml

Flask - Boiling: Round Bottom

Item code: Gf2· Round bottom· Borosilicate glass· Narrow neck· 100ml, 64mm ø neck size· 250ml, 85mm ø neck size· 500ml, 22mm ø neck size

Funnel - Filter: Glass

Item code: Gf8· Moulded glass· Plain pattern· Angle 60º short stem· 50-55mm/75mm/100mm/150mm

Flask - Erlenmeyer

Item code: Gf5· Conical· Borosilicate glass· Narrow neck· Graduated· 25ml/50ml/100ml/ 250ml/500ml/1000ml

Flask - Dewar

Item code: Gf3· Vacuum flask· Cylindrical· In plastic container· Screw stopper· Moulded cup· 1000ml

Funnel - Filter: PVC

Item code: Gf9· Ribbed· Short stem· 80mm/100mm/120mm

Flask - Volumetric

Item code: Gf6· B grade · One mark· Interchangeable pvc stopper· 50ml/100ml/250ml/500ml/1000ml

17

General Laboratory & Glassware

Glove - Latex

Item code: Gg5· Examination type· Packet of 100 · Small, medium or large

Gauze - Flat Form

Item code: Gg3· Stout iron wire· Ceramic centre· 160 x 160mm

Funnel - Thistle: Plastic

Item code: Gf13· Plastic· Use with dilute acids· Not suitable for hydrocarbon solvents· 300mm

Funnel - Separating

Item code: Gf11· Glass· Conical/pear shape· Interchangeable stopper· 100ml/250ml/500ml

Gauze - Plain

Item code: Gg4· Stout iron wire· 100 x 100mm or 160 x 160mm

G-Clamp

Item code: Gg1· Cast iron· 50mm/75mm/ 100mm/150mm

Gas Syringe

Item code: Gg2· All glass· Gas tight· 100ml

Funnel - Thistle: Glass

Item code: Gf12· Soda glass · 300mm

18

Holder - Test Tube: Brass

Item code: Gh2· Brass cross action· Wooden handle

Jar - Gas

Item code: Gj2· Footed· Ground flange· With cover plate · Sizes: 50mm ø x 150mm or 50mm ø x 200mm

Goggle

Item code: Gg6A) Goggle type · Ventilated · Translucent · Soft pvc moulding · Elastic headband · Fits all face sizesB) Spectacle type · Polycarbonate clear safety lens · Side protection

Jar - Bell

Item code: Gj1· Stoppered or knob· With ground flange· Sizes: 150mm ø x 250mm or 200mm ø x 300mm

Jar - Gas Cover

Item code: Gj3· Cover for gas jar

Holder - Test Tube: Wooden

Item code: Gh1· Wooden peg type· With spring steel for closing jaws· Accepts tubes 11-19cm

Hotplate

Item code: Gh3· Enamelled metal case · Plate: 145mm ø· Mains cable 220V AC · Mass: 2.2kg· With switch · Solid or spiral plate· Consumption: 1500w in 6 steps · Dimensions: 22 x 22 x 8cm

A

B

BA

C, DE

BA

C,D

C

E

Indicator Paper

Item code: Gi1· One strip required to determine pH value· 0 - 11 rangeA) Packet of 100 leaves (economy grade)B) Packet of 200 leaves complete with chart · pH 0 - 14C) Litmus paper Red · Range: pH 5 - 8 · Colour changes red to blue · Packet of 100 and 200D) Litmus paper Blue · Range: pH 8 - 5 · Colour changes blue to red · Packet of 100 and 200

19

General Laboratory & Glassware

Lead - Plain Wire

Item code: Gl3· Red or black· Sold per meter

Lamp

Item code: Gl1· Screw thread· Electric flash· 1.5V, 0.3A / 2.5V, 0.3A / 3.8V, 0.3A / 4.9V, 0.3A

Lampholder

Item code: Gl2· Takes flashlamp bulbs· Rolled shell of plated brass· Moulded plastic base· 2 screw connections· Fixing hole centres· Base: 30mm ø · Height: 22mm

Jar - Specimen: Museum

Item code: Gj4A) Rectangular type · With lid · 50 x 100 x 100mm · 50 x 100 x 200mmB) Round type · 60 x 150mm · 75/80 x 150mm · 80/90 x 200mm

Kipps Apparatus

Item code: Gk1· Cylindrical base· With tubular stopcock· Interchangeable fittings· Rubber centre collar· 500ml or 1000ml

B

A

Knife - Palette

Item code: Gk2· Stainless steel· Parallel sided blade · Wooden handle· 100mm/150mm/ 200mm/250mm/300mm

Knife Switch - Double Pole

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

Knife Switch - Single Pole

Item code: Gk3· Low voltage· Single pole double throw· Moulded base · Plated spring brass contacts and screw connectors· 95 x 22 x 22m

A

B

20

Micrometer

Item code: Gm1· Screw gauge· Made with hardened and ground screw · Thimble with ratchet· Lever lock to spindle· Frame fitted with heat-insulating cover· Satin chrome overlall· Range 0 - 25 x 0.01mm precision

Paper - Filter

Item code: Gp1· General purpose· Medium filtering speed· Thickness: ±0.17mm· Pack size of 100· 11cm/12.5cm/15cm

Overhead Projector

Item code: Go1A) Portable · 3 Element · f280 - 340mm · Working area: 285 x 285mm · 2 lamps 24V 250W · 2000lm · Fan cooling system

B) Portable · 2 lamps 36V 400W · 2200lm

C) Bench model · Lamp 24V, 250W · 2000lm · Working area: 250 x 250mm

Mortar & Pestle - Porcelain

Item code: Gm2· Nickel-plated brass· Glazed outside· Unglazed inside· Complete with pestle· 80mm ø/100mm ø/130mm ø

Lighter - Gas

Item code: Gl4· Spring steel holder· Flint· Striking plate· Supplied with one flint

Mortar & Pestle - Glass

Item code: Gm3· Glass· Rough inside· Pestle· With sand blasted head· 120mm ø

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)· Battery · x1, x100, 10k· 10A, 10A (5 ranges) · 20k/V

BA CA B C

21

General Laboratory & Glassware

Pump - Filter: Waterjet

Item code: Gp8· Nickel plated brass· Vacuum readings up to 625mm· Fitted with rifled nozzles for water and vacuum connections, or ½” tap connection

Pneumatic Trough

Item code: Gp7· Glass· Circular· Approximate sizes: 150 x 100mm/250 x 125mm/300 x 125mm

Plug - Banana

Item code: Gp6· Red, black or yellow· For 4mm socket

Pipette - Graduated

Item code: Gp4· Glass, graduated· For delivery to jet· Zero mark at top· Subdivided· 1ml/2ml/5ml/10ml/25ml

Plasticine

Item code: Gp5· 500g packets· Assorted colours

Pipeclay Triangle

Item code: Gp2· On stout iron wire· Pipeclay stems· Each or packs of 10· 50mm or 65mm

Pipette - Bulb

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

22

Ring

Item code: Gr2· Mild steel· 6mm thick· 50mm ø x 140mm stem length/ 75mm ø x 125mm stem length/

100mm ø x 115mm stem length

Pump - Vacuum

Item code: Gp9· Hand operated· Vacuum of 635mm Hg· Removable cover on exhaust port· Spring-loaded valve· Gauge monitors vacuum in cm· 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

Rack - Test Tube

Item code: Gr1· Durable plastic A) 6 x 16mm holes with pegsB) 6 x 26mm holes with pegsC) 12 x 26mm holes with pegs

A

C

B

Spatula - Spoon Type

Item code: Gs2· One end flat· One end spoon form· Polished stainless

steel· 150mm/200mm/ 114mm (micro)

Sphere

Item code: Gs3· Polystyrene· Lightweight· 25mm ø/38mm ø/45mm ø/50mm ø

Stand - Burette: Hardwood

Item code: Gs4· Hardwood· Base fitted with rod· Clamping jaw fitted with tightening screw

BA

C

Spatula - Chattaway

Item code: Gs1· One end flat· One end bent up· Polished stainless steel· 150mm or 200mm

Rubber Stopper

Item code: Gr3A) SolidB) 1 hole C) 2 holes· Natural· Available in the following approximate sizes: 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

Ruler - Measuring

Item code: Gr4· Hardwood or plastic· Graduated in centimetres and millimetres· One metre long or half meter long

B

C

A

23

General Laboratory & Glassware

Stopwatch

Item code: Gs12· 6 digit display of hour, minute, second, month, date, weekday· 1/100th second with split operation· Automatic month update for four year operation· Low power dissipation· Also available: Economy model (B)

Still - Water

Item code: Gs10· Borosilicate glass boiler· Fitted with a 3kw chromium plated heater· On metal stand· Thermostatic cut-out· Output: 4 ltr/hour· Distillate pyrogen-free· Conductivity: 2.0 us/cm· Electrical supply: 220 - 240V, 50/60hz

Stopper - Cork

Item code: Gs11· Good quality laboratory grade corks· 8mm bottom ø/12mm bottom ø / 14mm bottom ø

Stand - Pipette: Hardwood

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

Stand - Burette: Porcelain Base

Item code: Gs5· Porcelain base· Aluminium

centre rod· To take double

burette clamp

Stand - Funnel

Item code: Gs6· Hardwood (single

or double)· Interchangeable

components· Slotted funnel

holders fitted with screw

Stand - Retort

Item code: Gs9· Enamelled steel base· Chrome plated/steel rod: ±600mm· Base: 200 x 130mm

Stand - Pipette: Polypropylene

Item code: Gs8· Polypropylene· Round and base· PVC rod· 18 small holes· 10 large holes

BAA B

24

Stand - Retort

Item code: Gs9· Enamelled steel base· Chrome plated/steel rod: ±600mm· Base: 200 x 130mm

Thermometer - Clinical

Item code: Gt2· Length: ±110mm· 3 5° - 43°C in 0.1°C

intervals

Syringe

Item code: Gs13· Plastic · Disposable· For gasses or liquids· Individually packed in sealed envelopes· Without needle· 5ml/10ml/20ml/50ml

Thermometer - Alcohol Filled: Red Spirit

Item code: Gt1· Length: 300mm x 6mm ø· 76mm immersion· White enamelled back with scale printed on· 10° - 110°C· 10°/20° - 110°C

Thermometer - Mercury Filled

Item code: Gt3· Length: 300 x 6mm ø· 76mm immersion· White enamelled back· Mercury in glass· ±10° - 110°C· -10°/20° - 110°C

Thermometer - Wall

Item code: Gt4· General purpose· Plastic frames· Indoor or outdoor use· Length: 225mm· -50° - 50°C

Tile - Spotting

Item code: Gt5· Porcelain· White· 22mm ø cavity· 118 x 93 x 11mm· 6 cavities or 12 cavities

Tong - Crucible

Item code: Gt6· Galvanized or chrome steel· Flattened hinge · Also available in stainless steelA) Straight: 200mmB) Bow: 200mm

Tripod

Item code: Gt7· High grade metal· Circular or triangular top· Cast iron· Sprayed steel legs· Matte black finish· 65mm x 100mm with rings/ 65mm x 100mm/125mm x 200mm

A

B

A

B

Syringe Adaptors

Item code: Gs14· Available in 2.5ml/10ml/20ml

25

General Laboratory & Glassware

Trolley - Laboratory

Item code: Gt8· Sturdily built· Two or three fixed shelves· Large castors· Height: 1000mm · Width: 460mm · Length: 810mm· Also available in three fixed shelves

Tube - Display

Item code: Gt9· Glass· Open both ends· 450 x 24/25mm

Tubing - Plastic

Item code: Gt12· Non toxic· PVC· Very elastic and flexible· Can be sterilized up to 125°C· Sizes: Internal Wall thickness 3.0mm 0.75mm 5.0mm 1.50mm 6.5mm 1.50mm 8.0mm 2.00mm 10.0mm 2.00mm 12.5mm 2.25mm

Tube - Test

Item code: Gt10· Light wall· With rim· Neutral/Borosilicate glass· Sizes: 16 x 125mm, 16 x 150mm, 19 x 150mm, 24 x 150mm, 30 x 200mm, 37 x 200mm

Watch Glass

Item code: Gw1· Soda glass· Round bottom· Sizes: 60mm/70mm/ 80mm/100mm

Tubing - Pressure

Item code: Gt13· Heavy wall· Red rubber· For pressure and vacuum work· Sizes: - 4mm bore x 4.8mm wall- 5mm bore x 3.8mm wall- 6.3mm bore x 4.3mm wall - 10mm bore x 6.2mm wall

Tubing - Rubber

Item code: Gt14· Red rubber· Drainage· Suitable for burners and other lab uses· Sizes: - 5mm bore x 1.5mm wall - 6.5mm bore x 1.5mm wall - 10mm bore x 2mm wall

Tube - U

Item code: Gt11· Glass, absorption

tube· U-form, with or

without side arms· Strong walls· ±150 x 17mm

Voltameter

Item code: Gv1· Hoffmans· 2 limbs· Graduated glass

50ml· Accessories· Carbon electrodes· Platinum electrodes

26

Wire - Electric: Constatan

Item code: Gw3· Bare copper-nickel alloy· 125gm mass/reel· 0.40mm ø/0.56mm ø/0.9mm ø

Wire - Electric: Nichrome

Item code: Gw5· Bare nickel-chromium-iron alloy· 0.31mm ø/0.56mm ø/0.60mm ø/0.80mm

ø/1.25mm ø

Water Bath

Item code: Gw2· Made from 18/8 stainless steelA) Round Type · Electric, gas or steam heated · Elements fitted with strong metal collar · Concentric rings · Bakelite feet · 178mm ø · 127mm depthB) 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

Item code: Gw4· Single· Multistrand copper· PVC insulated· To carry 5A· Supplied in multiples of 10m· Red and black

A BA B

27

Globe

Item code: Eg1· 300mm øA) PoliticalB) Geographical · Illuminated or non-illuminatedC) Earth Globe · 400 ø · Inflatable

Orbiter - Tellerium

Item code: Eo2· Cleverly engineered model allowing

demonstration of night and day, seasons, phases of the moon, eclipses, changing length of days, changing length and direction of shadows during a day and during a season and the sun’s apparent motion

pH Meter

Item code: Ep1· Easy to use/user friendly software· Automatic switch off to save battery power· Ergonomic and lightweight with a carry-case· Shock resistant instrument· Complete with electrode (general purpose)

Compass - Pocket

Item code: Ec2· Needle enclosed in

rotatable housing· Clockwise 0 - 360º scale· North/South index lines· 35mm ø

Orbiter

Item code: Eo1· Simple model showing the relationship between the sun, the planets and the orbits of the planets

Anemometer - Electronic

Item code: Ea1· Electronic· Multi-functional· Data hold button· A robust instrument with timers to indicate air flow and wind speed · Not only outside but for checking air conditioning and interior ventilation · Complete with carrying case and manual

Anemometer - Handheld

Item code: Ea2· Hand held· Vertical spindle carries

3 plastic cups· Readings in km/hr,

beaufort scale, m/s or knots· Cups inside: 35mm ø

Aneroid Barometer

Item code: Ea3A) With 95mm dial scales · In plastic casing · Demonstration typeB) On wooden backing · Non demonstration type

Compass - Orienteering

Item code: Ec1· Liquid damped needle· Transparent housing· Plastic baseplate· Calibrated 0 - 360 x 2°· Cardinal points N, E, W, S· Luminescent· With carrying cord

Moon & Earth Model

Item code: Em1• Showing the phases of the Moon/Solar

Eclipse and Lunar Eclipse as seen in the Southern Hemisphere

Geography & Earth Studies

Hygrometer - Wet & Dry Bulb

Item code: Eh1· Polypropylene plastic case· Lid and bulb protectors· Detachable plastic water cistern· Supplied with hygrometric

tables, spare wick and mounting screws

· Range: -5º - 55ºC · 320 x 80mm

A B C

28

Rain Gauge - Plastic

Item code: Er2· Cone type - graduated in mm· With bracket to mount on pole

Wind Vane

Item code: Ew1· Simple pattern, solid construction· Attachment to mount on pole· Dimensions: 350 x 450mm· 4 detachable carrying points of the compass are mounted below the vane

Thermometer - Min/Max

Item code: Et1· On plastic backing· -20º - 55ºC

pH Meter - Pocket

Item code: Ep2· Can measure pH· pH Range: 0 - 14 · Accuracy: 0.1· Automatic pH calibrationA) Without Auto Temperature CompensationB) With Auto Temperature Compensation

Thermometer - Wall

Item code: Et2· General purpose· Plastic frames· Indoor or outdoor use· Assorted colours· Length: 225mm· -10º - 50°c

Screen - Stevenson

Item code: Es1· Simple wooden construction· Louvred front round with hinged door· Painted white· 530 x 240 x 410mm· Contain maximum and minimum thermometers and wet and dry hygrometer

Rain Gauge - Metal

Item code: Er1· Copper outer container and funnel· Inner graduated glass measuring cylinder

Stereoscope

Item code: Es2· Folding steel legs· 2.2 magnification· Inter-pupillary adjustment· 60 - 70mm· 4.7 inch focal distance

29

Kits & Modules

Electric Motor (Westminster) Kit

Item code: Ke1· Useful teaching aid for constructing motors· Principles demonstrated practically· Also available as a single motor kit· This kit contains: 1) 6 x Wood bases with mounting screws 2) 6 x Magnet holders and 12 magnets 3) 6 x Shafts 4) 6 x Armatures 5) 6 x Reels plastic coated wire 6) 1 x Reel plastic tubing

Balance Kit

Item code: Kb1· Easily assembled simple beam balance· With scale pans· 1gm, 10gm, 50gm and 100gm mass pieces included· Accurate to 0.1gm· Stores in a plastic box with lid

Electricity & Electromagnetism Kit Grade 10 - 12

Item code: Ke2· This kit contains the necessary items for conducting experiments for the Electricity and Magnetism knowledge area as set out in the Grade 10 - 12 NCS· It is a module kit of the items found in the Edutrade Physical Sciences Kit

Density Kit

Item code: Kd1· In aluminium, brass and perspexA) 3 x (40 x 10 x 10mm) blocksB) 3 x (40 x 20 x 10mm) blocksC) 3 x (40 x 20 x 20mm) blocks

Dynamics Kit

Item code: Kd2· Complete system for investigations in motion and mechanics· Modern design concept to eliminate large cumbersome runways· Contents includes: 1) 1,2m aluminium track2) Standard and spring loaded trolleys3) Electronic ticker timer4) Spare ticker tapes and carbon discs5) Pulley6) Mass pieces7) Reel of cotton8) Hooks 9) Stopwatch10) Spirit level

Circuit Board Kit

Item code: Kc1· Designed for basic study of circuits· Can be used to investigate parallel and series circuits, the use of

ammeters and voltmeters, the effects resistors and the relationship of volts, amps and resistance and power (watts)

· Ammeter and voltmeter available as optional extras

Chemistry Kit Learner’s

Item code: Kc2 · Designed for learner participation and

group work· Complete set of small conventional apparatus· Suitable for all chemistry experiments

Grades 4-12· Items housed in a sturdy tray with lid

30

Electromagnetic (Westminster) Kit

Item code: Ke5· Westminster approach to teaching

electromagnetism· Learner participation - ideal for practical

work for up to six groups of learners· Covers experiments ranging from

magnetism to motor effects of an electric current

Electromagnetic (Westminster) Kit

Item code: Ke6· Same as Ke5 but with fewer items

Electricity Kit - Mini

Item code: Ke3· Designed for group work and learner participation· Covers all basic electric circuits· Easily assembled· Compact, easy to issue and store

First Aid Kit

Item code: Kf1· A small school kit· Includes: 1) Burn dressings 2) Eye pads (sterile) 3) Eye shield 4) Booklet

Electronic Kit – Basic

Item code: Ke7· Useful for investigating electronic

components and electronic circuits· Contains a manual with 57 easy to follow

experiments· Supplied in a sturdy wooden box with

compartments for each component· No soldering – circuits can be built repeatedly

Electromagnetic Kit

Item code: Ke4· Designed to teach electro-magnetism from field patterns to motor effect and induction· This kit contains: 1) Magnets 2) Plotting compass 3) Steel core electromagnet 4) Iron core 5) Single strand wire 6) Large rectangular coil 7) Support units to mount coils 8) Iron filings and shaker 9) Storage tray with lid

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 10) Eye pads 11) CPT Mouthpieces 12) Disposable gloves 13) Tweezer 14) Scissors 15) Eye shield 16) Safety pins 17) Jelonet for burns 18) Rescue sheet for shock

Energy Conversion Kit

Item code: Ke8· Ideal for intermediate and senior phase· Demonstrates all kinds of energy

conversion· This kit contains: 1) Steam engine 2) Dynamo 3) Motor 4) Water-head 5) Fly-wheel· Also includes accessories

31

Kits & Modules

Geometry Kit (Target 100) - Learner’s Pack

Item code: Kg2· Similar to Teacher’s set, but with

smaller cardboard pieces· For individual learner or group work· Supplied with instruction booklet on

how to use

Force Board Kit

Item code: Kf3· Simple solution for demonstrating the

concept of parallelogram and polygon of forces, moments of forces and Hooke’s Law

· Bench standing· Accessories include pulleys, mass pieces,

hooks, cotton, mirror, spring balances etc.

Mathematics Kit

Item code: Km31) 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

Life Sciences Kit - Grade 10 - 12

Item code: Kl2· Covers the FET Life Sciences curriculum· Learner participation kit for 5 groups· Housed in a lockable metal cabinet with topic trays· Complete with teacher’s

guide and learner worksheets

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 - Blank slides and coverslips - Dissecting kit and board - Stains and equipment for preparation of own slides

Geometry Kit (Target 100) - Teacher’s Pack

Item code: Kg1· Large set of magnetised plastic

geometry pieces · Extremely useful for teaching geometry and trigonometry at secondary level· Supplied with instruction booklet on how to use

Light Kit

Item code: Kl1· High quality, low cost kit designed with the

co-operation of teachers· Covers reflection, refraction, colour mixing,

absorption, focal length measurements, ray optics and principle of fibre optics

· Includes innovative ray box that accommodates individual slits, colour mixing slides and a collimating lens

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 (5m each red and black leads) 6) Tips on use of kit

32

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 - Blank slides and coverslips - Dissecting kit and board - 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 (5m each red and black leads) 6) Tips on use of kit

Natural Science and Technology Kit – Intermediate Phase & Grade 7 (5 Group)

Item code: Kn1· Covers the intermediate phase and

Grade 7 curriculum· Learner participation kit for up to 5 groups· Housed in a sturdy trunk on wheels· Complete with teacher’s guide and learner

worksheets· Three sendimentary

rock samples included in this kitNatural Science & Technology Kit: Intermediate Phase & Grade 7 (10 Group)

Natural Sciences Kit Grade 8&9 (10 Group)

Item code: Kn8· Covers the Grade 8&9 Natural Sciences

curriculum· Learner participation kit for up to 10 groups· Housed in a lockable metal cabinet with topic trays· Complete with teacher’s guide and learner worksheets

Optical Bench Model

Item code: Ko1· Contents include: 1) 2 x Adjustable supports 2) 1 x Candle holder 3) 1 x Lamp 12V, 10W 4) 1 x White Screen 5) 1 x Aluminium slide, calibrated 1500mm long 6) 5 x Lenses with lens holders: - 4 x Convex lenses, focal length: 50, 100, 150, 200mm - 1 x Concave lens, focal length: 100mm

7) 6 x Saddles 8) 2 x Shutter slides 9) 1 x Slide holder10) 1 x Arrow slide11) 1 x 4-hole slide12) 1 x Mercedes slide13) 1 x Multi slit14) 1 x Single slit15) 1 x Slide with convex lens16) 1 x Prism support with protractor

Natural Sciences Kit - Grade 8&9 (5 Group) Item code: Kn7

· Covers the Grade 8&9 curriculum· Learner participation kit for up to 5 groups· Housed in a sturdy trunk on wheels· Complete with teacher’s guide and learner worksheets

Natural Science and Technology Kit – Intermediate Phase & Grade 7 (Homeschooling)

Item code: Kn3· Suitable for small farm/home schools· Covers the intermediate phase and Grade 7 curriculum· Self contained· Complete with teacher’s guide and learner worksheets· Three sendimentary rock samples included

in this kit

Natural Sciences & Technology Kit: Intermediate Phase & Grade 7 (10 Group)

Item code: Kn4· Covers the intermediate phase and Grade 7

curriculum· Learner participation kit for up to 10 groups· Housed in a lockable metal cabinet with

topic trays· Complete with teacher’s

guide and learner worksheets

33

Kits & Modules

Pneumatics & Hydraulics Kit

Item code: Kp1· Ideal for demonstrating pneumatics and hydraulics and for projects· Each pack, sufficient for one group of learner’s, contains: 1) 2 x Plastic syringes 10ml 2) 2 x Plastic syringes 20ml 3) 1 x Plastic syringe 50ml 4) 1m PVC tubing 3mm 5) 2 x T-pieces 3mm o/d 6) Guide notes

Ripple Tank Kit

Item code: Kr1· Excellent for class demonstrations or small

work groups· Contains all accessories required to perform

investigations into waves, reflection, refraction, diffraction and interference effects

· Generates straight and circular waveforms· Battery operated rippler bar with frequency

control

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

Soil Test Kit

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

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 8) Plastic strips and gussets· Km4 available as an optional extra

Optic Bench - Learner’s

Item code: Ko2· Easy to use in any classroom· Ideal for investigating the formation of images by lenses and image/object ratios· Kit contains convex and concave lenses, lens holders, screen, light source and a collapsible meter stick· Budget prices so each learner group can work with a kit· Compact so all components fit into the small plastic storage tray for easy issue and control

34

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

Toolkit - Technology

Item code: Kt2· Contains basic tools needed per group of learners· Tools chosen for simplicity, low cost and use with Edutrade

Technology packs· Tools housed in sturdy plastic tray with divisions; cutting mat forms lid to tray· Tools include: 1) Cutting knife 6) Pliers 2) Universal scissors 7) Files 3) Junior hacksaw 8) Spanner 4) Hand drill and bits 9) Screwdriver 5) Reamer 10) Table vice

Tool Kit Class (10 Group)

Item code: Kt5· Kit contains the tools learners need to work with the resources

in the Edutrade Intermediate and Senior Phase Technology Kits· Sufficient tools for 10 groups of learners· Supplied in a sturdy plastic trunk for safe storage· Tools include: 1) Cutting knives 6) Reamers 2) Universal scissors 7) Pliers 3) Junior hacksaws 8) Files 4) Bench hooks 9) Screwdriver 5) Hand drills and bits 10) Table vice

Van De Graaff Generator & Accessories Kit

Item code: Kv1· Accessories for the van de Graaff generator are also offered as a separate kit· The accessories kit consists of:

1. 1 x Head of hair2. 1 x Neon lamp mounted on 60mm long

sharpened steel pin3. 1 x PVC support with suspended

metallised sphere4. 1 x Faraday cup with a 4mm plug and

socket inside5. 1 x Point discharger6. 1 x Electrostatic whirl7. 1 x Perspex cylinder with conducting

spheres

Whiteboard / Chalkboard Apparatus Set

Item code: Kw1· Made from solid, hardwearing plastic,

suitable for class board use· A handle at the centre of each piece allows

for steadiness when used· Compass holds a piece of chalk/whiteboard pen on one end and a rubber/steel point

tip on other end· Set consists of:1. 1m ruler2. 30°/60° set square3. 45° set square4. Protractor5. Compass (dividers)6. Optional extra: 1m Chalkboard T-square

Technology Kit - Grade 8&9 (10 Group)

Item code: Kt6· Designed for the new CAPS curriculum Senior Phase Technology· Contains a wide range of resources to

investigate Structures, Processing and Systems and Control

· Contains enough resources for 10 groups of learners per class to do activities

· Supplied with teacher’s guide and learner’s book with activities and projects

· Comes in a sturdy plastic trunk for safe storage and easy issue and collection

· Optional Class Tool Kit available to work with the resources in the kit

· Locally manufactured - all items in the kit

35

Book Display Unit

Item code: Lb1· Size: 1500 x 600 x 470mm deep· 4 display shelves showing the front view of

the books· 5 standard book shelves in the main

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

Cupboard - Fume

Item code: Lc3· Simple hood design for small scale

experiments· Can be placed on laboratory table· Perspex panels allows viewing from

all sides· Size: 570mm wide x 470mm deep x

670mm high· Extraction fan with flexible venting duct· Economical

Mobile Unit - Learner’s

Item code: Lm1· Melamine finish· Single door unit· The cupboard compartment houses two

large containers for clean and waste water· Gas cylinder situated on shelf· Pump hand-action for water supply at

basin/sink· Gas outlet on top surface· Mobile with lockable castors for stability· Size: 600 x 600 x 850mm high· Optional extras: - Lockable door - Removable three drawer unit

Cabinet Metal - 2 Door

Item code: Lc1· Made from sheet metal-powder coated· Sturdy design· LockableA) With 8 traysB) Without trays

Desk - Learner’s

Item code: Ld1· Melamine finish· Sturdily built using square tubing and angle iron· Sizes: - Two seater: 1200 x 600 x 730mm high - Three seater: 1600 x 600 x 730mm high· Optional extra: Supawood top

Mobile Unit - Storage

Item code: Lm2· 15 Trays· Lockable· On castors

Chairs (Stools)

Item code: Lc2· For laboratory, drawing and domestic use· Tubular steel· Plastic seatA) Stool: · Sizes: 600mm and 700mmB) Chair (Polyshell) · For use with desk Ld1

Laboratory Furniture

36

Tray

Item code: Lt1· Ideal for storage of tools,

materials and equipment· Use for group work (tray per

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

Storage Trolley - Steel (4 Place)

Item code: Ls1A) Rack (dual) on wheels with 2 jumbo traysB) Rack (dual) on wheels with 4 deep traysC) Rack (dual) on wheels with 1 jumbo and 2 deep trays

Storage Trolley - Steel (6 Place)

Item code: Ls2A) Rack (dual) on wheels with 3 jumbo traysB) Rack (dual) on wheels with 6 deep traysC) Rack (dual) on wheels with 1 jumbo and 4 deep trays

Storage Trolley - Wood (12 Place)

Item code: Ls4A) Rack (dual) on wheels with 6 jumbo traysB) Rack (dual) on wheels with 12 deep traysC) Rack (dual) on wheels with 2 jumbo and 8 deep trays

A B

Storage Trolley - Steel (12 Place)

Item code: Ls3A) Rack (dual) on wheels with 6 jumbo traysB) Rack (dual) on wheels with 12 deep traysC) Rack (dual) on wheels with 2 jumbo and 8 deep trays

C

Mobile Unit - Teacher’s

Item code: Lm3· Melamine finish· Two door unit· Partitioned section houses two large

containers for clean and waste water· Gas cylinder situated on shelf· Pump hand-action for water supply at basin/sink· Gas outlet on top surface· 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

37

Mathematics

Balance - Mathematical

Item code: Mb1· By placing weights on this durable plastic balance children learn the meaning of number values · Set includes a 220 x 660mm balance with 20 x 10gm weights

Beads & Laces

Item code: Mb5· Sets develop learners’ concepts of grouping,

ordering and number association· Small and large beads supplied in sets of

100 with 4 laces

Balance - Rocker

Item code: Mb2· Excellent introduction to the concepts of weight, volume and the principles of measurement of weight by means of

a balance· Two pans are cubes of plastic graduated in cm squares for simple calculations

Abacus – Base 10

Item code: Ma1 · A wooden standing model with row of

coloured plastic beadsA) 10 row of beads, 315 x 240mmB) 5 rows of beads, 180 x 240mm

Binostat

Item code: Mb6· 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

Balance - Simple

Item code: Mb3· Simple beam balance teaches pupils the basic concept of mass and balance· Hardwearing construction also has an adjustable zero setting

Base Ten

Item code: Mb4· 3 dimensional model set assists pupils to

grasp the relationship between units, tens, 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)

Abacus - Hooped

Item code: Ma2 · Solid wood base for stability with metal

hoops and coloured beadsA) 3 loops with 10 beads each, 150 x 135mmB) 5 loops with 10 beads each, 150 x 200mm

A A

B

B

38

Fractions

Item code: Mf1· Boards illustrate the concept of fractions

of a whole number and the relationships that exist

· Plastic printed tiles are supplied with a baseboard

Calculator - Maths

Item code: Mc1· Economical· Robust model, 8 digit· School Scientific calculator also available

Cubes - Interlocking

Item code: Mc4· Multi-use system of fully interlocking cubes each made at precisely one cubic

centimetre and one gram· Activities include counting, patterns,

grouping, colour identification, building 3d models and for measuring length, volume and weight

· 10 colours supplied in packs of 100

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 - 45° set square - Protractor - Compass (dividers)- Optional extra: 1m Chalkboard T-square

Geometric Shapes

Item code: Mg1· These two dimensional shapes are suitable for studying shape, area, simple sorting and mosaic building· 16 shapes, 10 colours of each shape in different colours, supplied in a plastic tray

Clock Face

Item code: Mc3· Lightweight clock is 220 x 220mm and is

made of strong durable plastic, perfect for classroom demonstrations

· The two hands move independently so that the time before and after the hour can be shown without the hour hand moving

Fraction Strip Set (9 Colour)

Item code: Mf2· Rectangular pieces· Representing 1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/10, 1/12

Each size in different colour· Easy to use fraction set

39

Mathematics

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

Measuring Set

Item code: Mm1· Contains 7 different measuring instruments in a display tray· Set consists of: 1) Clinometer - to calculate height 2) Graduated calliper - for measurements up to 20cm 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

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

Number Boards - 100

Item code: Mn1· Children can use these boards to learn basic counting, multiplication, subtraction, addition, division and multiples· Boards are 220 x 220mm

Geometric Kit - Learner’s Pack (Target 100)

Item code: Mg2· Similar to Mg3 but

smaller cardboard pieces· For individual learner or group work· With instruction/teaching booklet

Oxford Level

Item code: Mo1This uniquely designed spirit level can measure an angle from the horizontal or vertical of any surface with an accuracy of 0.5°

Geometric Kit - Teacher’s Pack (Target 100)

Item code: Mg3· Large set of magnetised plastic geometry pieces· With instruction booklet· For teaching geometry and trigonometry at secondary level

40

Rods - Colour (Cuisenare Rods)

Item code: Mr1· Rods are used to demonstrate basic mathematical operations· Size and colour of the rods represent abstract numbers· 10 different colours, 250 pieces

Wheel - Trundle

Item code: Mw1· Each full rotation is registered by a loud click signifying that a metre has been travelledA) Superior qualityB) Economy type

Posters

Item code: Mp3· A1 size· 2-colour· On algebra, geometry and trigonometry· Individual titles of above posters available

Spinner

Item code: Ms1· A durable 220 x 220mm plastic board

with spinner suitable for developing understanding of probability

· As well as basic arithmetic functions

A B

41

Microscopes

BIO 1 Binocular Microscope

Item code: MICb3· 20x Linier magnification· Black and white stage plate· Solid pillar stand· No illumination

COM 1 Monocular Microscope

Item code: MICc2· 40x - 400x magnification· 0.65 condenser or disc type (iris diaphragm)· Coarse and fine focusA) Condenser type with

attachable light source B) Disc type without light source

(mirror illuminated)C) Advanced type (built-in light

source)

BIO 00 Microscope

Item code: MICb1· Model XSJ· Heavy substantial base· Dimensions: 240 x 90 x 70mm· Glass stage can be illuminated using a mirror set at 45°· Cut away angle sides to form hand rests· Two removable lenses x10 and x20

BIO 0 Dissecting Microscope

Item code: MICb2· 20x magnification· Wf10x Eyepiece· White/black plate· No illumination· Binocular Type

BIO 2 Binocular Microscope

Item code: MICb4· 20 x magnification· Solid pillar stand· Top illumination

BIO 3 Advanced Binocular Microscope

Item code: MICb5· Two 10 x eyepieces· One 2 x objective lens (20x)· One 4 x objective lens (40x)· Top and bottom illumination

BIO 4 Zoom Stereo Microscope

Item code: MICb6· Binocular head· Two 10 x eyepieces· One 2 x objective lens (20x)· One 4 x objective lens (40x)· Top and bottom illumination· Supplied with an electrical and battery

operated LED lampCOM 0 Monocular Microscope

Item code: MICc1· Junior monocular· 40x - 400x magnification· Coarse focus· Mirror illumination· 10x eyepiece

A B C

42

COM 4 Advanced Binocular Microscope

Item code: MICc5· 40x - 1000x magnification· 1.25 Abbe condenser· Iris diaphragm· Coaxial coarse and fine focus· Mechanical stage· 15W halogen illumination· 4/10/40/100x objective

Projection Microscope (Import Only)

Item code: MICp1· Microprojector Model x-1000-1· 150W quartz iodine lamp· Fan used for cooling - cooler environment for live specimens· Parfocal objectives - 16mm yellow - 10mm green - 6.5mm red· Rack and pinion focusing· 10x eyepiece, 5x W.F. lens· Polarizer set in revolving

dustproof turret· Built-in phosphate heat filter· Stage clips· Plastic dust cover

Videoflex

Item code: MICv1· Plugs into a TV

monitor to show something up close, or any object out to infinity

· Can link to the eyepiece of a microscope

· 1 - 40x magnification, depending on

distance· Solid pillar stand· Top illumination· Creative video

camera on a totally flexible arm to use on monitor

COM 3 Advanced Monocular Microscope

Item code: MICc4· 40x - 1000x magnification· 1.25 Abbe condenser· Coarse and fine focus· Mechanical stage· Built-in 15 - 20W illuminationA) 4/10/40/100x objectiveB) 4/10/40/100x objective with iris, spiral up and down

Digital Microscope Camera - DCM-35

Item code: MICd1· Projects microscope images on a computer screen· Uses USB cable to communicate with PC· Software included· Adapters included to fit most microscopes

Digital Microscope Video Camera - ACM35

Item code: MICd2· Projects microscope images on a computer screen· Uses USB cable to communicate with PC· Software included· Provides video clips of livespecimens under

microscope

A B

COM 2 Monocular Microscope

Item code: MICc3· 40x - 400x magnification· 1.25 Abbe condenser· Coarse and fine focus· Built-in 15-20W illuminationA) 4/10/40x objectiveB) 4/10/40/100x objective

COM6 Advanced Binocular Microscope

Item code: MICc6· 40x - 1000x magnification· 1.25 Abbe condenser· Iris diaphragm· Coaxial coarse and

fine focus· Mechanical stage· 20W halogen illumination· 4/10/40/100x objective

A B

43

Natural Sciences

Aneroid Barometer

Item code: Na9A) With 95mm dial scales · In plastic casing · Demonstration typeB) On wooden backing · Non-demonstration type

Ammeter Micro

Item code: Na7· Mounted in either metal or plastic case· Easy reading angle· Colour coded· Moving coil types· 0 - 100mA

Ammeter AC/DC (Import Only)

Item code: Na4· Mounted in either metal or plastic case· Easy reading angle· Colour-coded· Moving coil types· Single range: 0 - 5A and 0 - 10A· Double scale: 0 - 1A and 0 - 5A

Air Apparatus

Item code: Na1· Demonstrates convection· Painted metal box· Sliding glass front· 2 detachable glass chimneys· Chimneys mounted in spring clips· Box size: 220 x 150 x 100mm

Amplifier Audio

Item code: Na8· Model Aa1· Versatile· For general purpose· Mains operated amplifier· Magnetic pickup 2.5mV· Input impedance 47k at 1kHz· With tuning control

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· Triple scale: 0 - 50mA or 0 - 500mA or 0 - 5A

Ammeter DC (Import Only)

Item code: Na6· For use with overhead projector· Size of window: +- 25cm3

· Ranges: 0 – 100mA/ 0-1A / 0-5A· Local alternative available

Air Track Linear

Item code: Na2· Strong aluminium square tubing· Two rows of fine holes· Large catapult arms· Air inlet tube connection fitted at one end· Wide bore air hose, 1.7m long· Track supported by two vertical members with adjustable feet· Track: - Square section aluminium: 48 x 48mm - Wall thickness: 2mm - Overall length: 2m - Hole: 1.5mm - Spacing of holes: 20mm - Nominal height, centre line above bench: 100mm

Air Track Linear Blower

Item code: Na3· 240V, 750W industrial type · Hose adapter· 1.5m of 3-core captive mains lead· Motor and other electrical parts are

insulated· Cylinder dimensions:

340 x 280mm· Optional accessory: Wide bore air

hose, 1.7m long

44

Aquarium

Item code: Na11A) Glass · Rectangular tank · 610 x 305 x 305mmB) Plastic · 310 x 220 x 170mm

Bar Compound

Item code: Nb5· Bi-metallic· Strip of iron· Strip of copper· Riveted together· Fitted handle· Strip 200 x 25 x 1mm

Balance Spring

Item code: Nb1· Newton spring balance · With zero adjuster · Handle and load hook · Available sizes: 0 - 1N, 0 - 5N, 0 - 10N, 0 - 100N, 0 - 500N

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 8) Still head 9) Pear shaped flask, 100ml 10) Filter funnel, 24ml perforated plate 11) Buchner flask, 100ml

Ball & Ring Apparatus

Item code: Nb3· Brass ball secured to mounted brass ring by a chain· Ring is mounted on a rod with a

wooden handle· Sphere: 22mm ø· Ring: 32mm outside ø· Length overall 210mm

Balloon

Item code: Nb4· Shows the expansion of air when placed in

a vessel undergoing evacuation and other air pressure investigations

· Packet of 10

Balance Spring

Item code: Nb2· Newton spring balance · Plastic body · Top suspension ring · Large, easily readable flat scales · Zero adjuster · Load hooks · Available sizes: 0 – 5N, 0 – 10N,

0 – 20N, 0 – 50N

Auxanometer

Item code: Na12· Simple pattern · Lever 450mm· Light round section metal pointer · Scale 250 x 80mm· Rectangular scale· Both fitted with bosses· Pointer gives x5 magnification· Each graduation represents 1mm growth

45

Natural Sciences

Cage Insect Plastic Casing

Item code: Nc1· Standard design· Well made· Moulded plastic top and base · Clear plastic cylinder· Used for breeding larvae and

observing insects

Bell In Vacuum

Item code: Nb8· Bell jar· Pump plate· Air outlet for a vacuum pump· Two terminals for electric connections· 6 - 8V DC electric bell

Blowpipe

Item code: Nb12· Constructed in copper and nickel plated· Replaceable jet· Length: 200mm· Without mouthpiece

Bicycle Dynamo

Item code: Nb9A) Plastic · Gear driven · Hand crank · MES lampholder · 1.25V lamp

B) Economy type · When held as a

dynamo, it lights up the lamp

· When used as a motor, it drives the gears

Barometer Tube

Item code: Nb6· Straight· Heavy wall· Glass· Bore 4mm· Length ±900mm

Boyles Law Apparatus

Item code: Nb13· Mounted vertically on scale· Calibrated dial - Bourdon gaugeA) 0 - 400kPaB) 0 - 250kPa

Bioset

Item code: Nb10· Strip of 8 photomicrographs· Text folder to explain them· For use with Bioviewer· Range of titles available

Bioviewer

Item code: Nb11· Tough styrene· White reflector provides light· Adjustable eyepiece· Fine quality lens

Bell Electric (Import Only)

Item code: Nb7· For battery operation· Plated bell· 6 - 12V DCA) Single CoilB) Electric Demo (on board)

AB

46

Case Insect Wooden Display

Item code: Nc4· 430 x 235 x 60mm deep · Clear Perspex sliding lid· Polystyrene base to mount specimens

Cloth

Item code: Nc9· For static electricity investigations· Flannel and Dacron· ±200 x 200mm

Circuit Board (Worcester)

Item code: Nc7· Board with 12 pins to hold circuit board components· Clips to hold 3 torch cells· 3 bulb holders and bulbs · 5 connectors, 1 switch, 3 mounted resistors· 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

Calorimeter Joules Economy

Item code: Nc2· Polystyrene case· Perspex lid· Pair of terminals· With heating coil· For Joules experiment

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· Perspex cover: 110 x 100mm

Cell Electrolytic

Item code: Nc5· Cylindrical perspex vessel· Two perspex lids with two contact sockets· One lid with two carbon electrodes· One lid with copper and zinc plate electrodes· Vessel polypropylene

Capillary Apparatus

Item code: Nc3· 5 glass capillary tubes with ends ground flat· Bores ranging from 0.5 - 2.3mm· With supporting frame· Shallow metal trough· 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

tube with open end· Jolly air

thermometer bulb supplied

· Scale: 600mm long· Reservoir:

200mm long· Bulb: ±65mm ø

47

Natural Sciences

Compass - Plotting

Item code: Nc12· Dial marked with principal points of

compass· Needle pivoted between top and bottom

glass plates· Also available without dial· 16 - 20mm ø

Crook’s Radiometer

Item code: Nc16· Demonstration radiometer· Spins up to 2900rpm from heat of sun

Compass - Pocket

Item code: Nc13· Needle enclosed in rotatable housing· Clockwise 0 - 360º scale· North/South index lines· 35mm ø

Collision Apparatus

Item code: Nc10· Wood runway· Sloped· 255mm long· 100mm high· 8mm wide groove· Subject sphere support - adjustable,

attached to plastic base· Plumb bob - for making plumb line · Steel sphere - two steel spheres 16mm ø

Conductivity Apparatus - Ingenhauz

Item code: Nc14· Demonstrates thermal conductivities in various metals· Rectangular vessel· 5 metal rods· Aluminium, brass, copper, iron, lead and zinc· Rods 150 x 6mm

Conductivity Apparatus - Thermal

Item code: Nc15· Shows difference in thermal conductivities· Strips of copper, iron, aluminium and brass· Hollow for wax· Mounted on wooden ring· Strips 80 x 20 x 2mm

Communication Vessel

Item code: Nc11· 4 glass tubes of different shapes· Cross-sectional area projecting vertically

from a common horizontal tube · Tubes mounted

Cube - Leslie’s

Item code: Nc17· Tinplate box· 100mm sides· 15mm opening· 1 side polished· 1 side dull finish · 1 side black· 1 side white

Cubes - Metal

Item code: Nc18· Assorted· Set of 7· 10mm side· Brass, lead, iron, copper, aluminium,

zinc and tin· For density investigations and calorimetric

48

Dissecting Set

Item code: Nd7· All in PVC pouch with zip· Comprising of:- 1 Scalpel handle no. 3 - 3 Scalpel blades no. 11 - 1 Needle with eye - 1 Seeker- 1 Forcep, sharp 112mm- 1 Forcep, blunt 130mm- 1 Scissor, fine 115mm - 1 Scissor, blunt 130mm

Displacement Vessel (Eureka)

Item code: Nd4· With overflow· ±100 x 60mm

Cubes - Wood

Item code: Nc19· Assorted woods· Set of 8 · 20mm side· Selection may vary with availability· Mahogany, oak, red, cedar, pine, maple or ash, yellow wood, saligna

Dissecting Board

Item code: Nd5· Cork faced wood· 175 x 80mm

Cylinder - Metal

Item code: Nc20· Aluminium, brass, copper, ironA) 30mm high x 10mm øB) 40mm high x 16mm ø

Demonstration Meter

Item code: Nd1· High grade moving-coil galvanometer· Hardwood case· Glass panels· Marked on both sides· 2 x 4mm socket terminals· Zero adjustment· 325 x 315mm high

Dissecting Dish

Item code: Nd6· Stainless steel · With rim · L 286mm x W 229mm x D 44mm

Diffraction Gratings

Item code: Nd3· Card mount: ±90 x 40mm· 3 apertures: 16 x 9mm· Gratings: 100 lines/mm, 300 lines/mm, 600 lines/mm

Demountable Transformer

Item code: Nd2· Safety in operation· Complete solution to teaching transformer theory· Simple operation· Complete with full range of accessories· Low maintenance

49

Natural Sciences

Electroscope

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

Falling Bodies Apparatus

Item code: Nf1· Traditional robust construction· Clear demonstration of a projectile motion· Complete with 2 spheres

Electroscope Protection Type

Item code: Ne4· Stable base· Metal case· Two parallel removable

glass windows· Case: 100mm· Height: 200mm

Electric Field Apparatus

Item code: Ne1· One pair of pointed electrodes· One pair of parallel electrodes· One plastic petri dish· Two terminals to accommodate electrodes· One transparent plastic base mounted on four rubber feet and two 4mm sockets· For use on OHP

Forcep Coverslip

Item code: Nf2· Nickel plated

Electroscope

Item code: Ne5· Gold plated plastic leaves· Mounted in glass jar· Makes robust and

economical piece of apparatus

Exposure Meter (Light Meter)

Item code: Ne7· Selenium cell· Has a moving scale· 0 - 3000lux· No battery required

Electrostatic Capacitor Plates

Item code: Ne6· Robust· Adjustable· Can use on OHP· Pith ball coated with graphite on a cotton thread· Disc: 115mm ø· Base: 160 x 160mm· Total height: 120mm

Electromagnet

Item code: Ne2· U-shaped core· Coils insulated 0.71mm copper wire· With armature and hook· Maximum voltage 3V

50

Electroscope

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

Generator Van De Graaff

Item code: Ng5· Electric motor 220V · Rubber belt enclosed in PVC tube· Large aluminium dome· With discharge sphere and earthing socket· Produces large sparks· Range of accessories· Ng6 can be connected to generator

G By Free Fall Apparatus

Item code: Ng1· Fall apparatus to determine “g”· 6V solenoid supported by 8mm rod· Target switch· Steel sphere· Works with timer Nt3 (optional)

Gauge Bourdon

Item code: Ng3· Circular gauge· Dial reads 0 - 250kpa pressure circular pillar· Tubule projects from side of pillar· Gauge: 100mm ø· Plastic base: 255 x 100mm

Generator Function

Item code: Ng4· Frequency range 1hz - 100khz· Output 0 - 5V peak to peak· Generates sine, square and triangular

wave forms· Power available at output 5W into 4ohms· Loudspeaker can be connected

Galvanometer

Item code: Ng2· 35-0-35mV· Moving coil· Colour-coded 4mm socket terminals· Zero adjustment scale· Sensitivity: ±200µa/division· Set in plastic case: 100 x 90 x 100mm

Forcep Dissecting

Item code: Nf3· Blunt · Narrow flutes· Without guide pin· Stainless steel· 130mm

Fork - Tuning

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

Forcep Dissecting

Item code: Nf4· Sharp· Narrow flutes· Without guide pin· Stainless steel· 115mm

51

Natural Sciences

Jar - Staining

Item code: Nj4· Schiefferdecker· With covers· Takes 20 micro slides

Induction Coil

Item code: Ni1· Heavy duty· Mounted on plastic base: 255 x 100mm· Demonstrates the various factors affecting

the induction between two coils· Specification: - Inner coil 120 turns 32mm ø - Outer coil 1500 turns 50mm ø - Iron core 200mm length x 10mm ø - Connections via banana sockets

Jar Bell Baseplate

Item code: Nj2· Base plate and pressure gauge· With exhaust connections· For use with Nj1

Insect Board

Item code: Ni2· Cork faced board· 6mm groove down centre of cork· 200 x 80 x 25mm

Jar - Coplin

Item code: Nj3· Glass jar· Moulded glass cover· Takes 10 slides (76 x 26mm)

Insect Net

Item code: Ni3· Quality gauze net· 300mm ø· On short handle for easy storage

Jar Bell (with Bell)

Item code: Nj1· Plastic jar· Supplied with

bell and leads· For bell in vacuum

experiment

Hydrometer

Item code: Nh1· For testing battery electrolyte· Range: 1.100/1.300· Material: glass/plastic · Length: 178mm

Generator Van De Graaff Accessories Only

Item code: Ng6· Enables many electrostatic experiments to

be performed effectively· Simple to use· Fitted with 4mm plugs that can be

connected to top of dome· Low cost· Enhances the value of your Van De Graaff

52

Jar Bell (with Bell)

Item code: Nj1· Plastic jar· Supplied with

bell and leads· For bell in vacuum

experiment

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· Supplied with 100 small ball bearings· Tube: 200 x 50mm· Housing: 150 x 90 x 50mm

Light Gate

Item code: Nl5· 12V operation· Infrared optics· Relay driven· Pre-aligned for simplicity· Works with timer Nt3 (optional)

Jolly Bulb & Gauge

Item code: Nj5· For gas at constant volume investigations· Easy to read pressure gauge· Glass bulb: 60mm ø

Lens - Concave

Item code: Nl3· Glass or acrylic· Spherical· Double concave· 38mm ø· Focal lengths: 50mm/100mm/150mm/ 200mm/300mm/500mm

Joules Calorimeter

Item code: Nj6· Metal vessel with lid· Pair of 4mm terminal· Wire heating coil· Stripper

Lens Holder

Item code: Nl4· Takes lenses up to 76mm· Upright 100mm high· V-shaped slot· Mounted on rectangular base

Lens - Convex

Item code: Nl2· Glass· Spherical· Double convex· 50mm ø· Focal lengths: 50mm/100mm/150mm/ 200mm/300mm/500mm

Lamps Spectrum (Tube Spectrum)

Item code: Nl1· Gas filled discharge tube for studying typical spectra of the different gasses· Glass body with metal end caps· Helium· Hydrogen· Neon

· Sodium· Mercury

53

Natural Sciences

Manometer

Item code: Nm7· For pressure or vacuum measurements· Plastic tube on a white back plate· With scale· Back plate mounted on base plate· Suitable for connection to a 6.5mm bore

flexible tubing· Adjustable centre scale

Magnet - Cylindrical

Item code: Nm3· Cobalt· 76 x 6mm· Red chromed· In pairs

Magnet - Horseshoe

Item code: Nm4· 6% chrome steel· 75mm or 100mm

Magnet - Bar Type

Item code: Nm1· 6% chrome steel· In pairs with keepers· 75mm/100mm/150mm

Magnifier - Hand

Item code: Nm5A) Oblong · Magnification 2.5x · Size 54 x 41mmB) Round · Magnification 2.5x · Sizes: 60/65mm ø, 75/80mm ø,

100/130mm øC) Desk type · Magnification 4x · With light source · Size: base 7.5cm, height 6cm

Magnifier - Pocket

Item code: Nm6· Doublet· Lens: ±19mm ø· In plastic mount · Plastic case· Magnification 10x

Magnet - Bar Type

Item code: Nm2· Alnico· Better quality· Better holding power· Sizes: 40 x 12.5 x 5mm / 50 x 15 x 5mm / 75 x 15 x 10mm / 100 x 15 x 10mm / 150 x 12 x 7.5mm

Mass Pieces

Item code: Nm8· Slotted on hanger· Other sizes available

on requestA) Total weight 1kg · 100gm hanger · 9 x 100gm weightsB) Total weight 100gm · 10gm hanger · 9 x 10gm weights

54

Microscope Slides - 76 x 26mm

Item code: Nm11A) Plain cut edgeB) Plain ground edgeC) Frosted cut edgeD) Frosted ground edge

Microtome

Item code: Nm14· Wide flat top to guide the sectioning razor and for protection· Feed screw has a 1mm pitch and wide milled flange· Without razor· 70mm ø cutting table· 16mm ø central well

Microphone

Item code: Nm10· Piezo-electric crystal· Tubular metal case· Integral on/off switch

Microscope Slides - Prepared

Item code: Nm13· Enquire about our range

Meter Demonstration (Amps & Volts)

Item code: Nm9 · Unique design for teacher’s demonstration· Digital, large LED display· Switch between amps & volts without

reconnection· Sensitive monitoring - will not affect

characteristics of circuit being investigated· Battery or mains operated

Microscope Slide Box

Item code: Nm12· Metal hinges and clasps· Stores micro slides of size 76 x 26mm· Inside black numbered slots with printed index in cover· 270 x 190 x 35mmA) Wooden frameB) Plastic case

A B

Mirror Plane

Item code: Nm15· Surface aluminised plane glass plates· Surface film of high reflectivity· Surface hard and durable· Not mounted· Sizes: 75 x 25mm or 100 x 75mm

Needle - Magnetic

Item code: Nn2· Steel needle· Brass bearing

Needle - Dissecting

Item code: Nn1· Sharpened steel· Mounted in hard-wood or plastic handle - 80mm· 120mm length· Straight or bent

55

Natural Sciences

Potometer - Portable

Item code: Np2· For investigating the uptake of water and

transpiration of a cut shoot· Easy for learner use· Can be submerged in a basin of water· Portable· Self standing· Syringe control

Optical Bench

Item code: No5· Kit contains convex and concave lenses, lens holders, screen, light source and a collapsible meter stick· Compact so all components fit into the small

plastic storage tray for easy issue and control

Pins

Item code: Np1· Entomological· White brass· Supplied in 14g packets (±100 pins)· No. 5 - 26mm long

Oscilloscope

Item code: No3· Single· 3” 5mHz· With marker system

Osmosis Apparatus

Item code: No4· Length of visking tubing mounted on two

stoppers· With a length of capillary tubing· Without stand

Optical Bench Model

Item code: No1· 2 Adjustable supports· 1 Candle holder· 1 Lamp 12V, 10W· 1 White screen· 1 Aluminium slide, calibrated 1500mm long1) 5 Lenses with lens holders: - 4 Convex lenses, focal length: 50, 100, 150, 200mm - 1 Concave lens, focal length: 100mm2) 6 Saddles 3) 2 Shutter slides4) 1 Slide holder5) 1 Arrow slide 6) 1 4-hole slide7) 1 Mercedes slide8) 1 Multi slit9) 1 Single slit10) 1 Slide with convex lens11) 1 Prism support with protractor

Needle Magnetic Stand

Item code: Nn3· Wooden base· Supports magnetic needle

Oscilloscope

Item code: No2· Dual channel· Delayed sweep· Portable · Advance trigger system · Dc to 20mHz· hf / lf reject trigger filter· 1 mV/div· Component test function· Single time base· Easy to use

56

Power Supply - 2v AC/DC Westminister

Item code: Np5· High current· Designed with the Westminister Electromagnetic kit in mind· Output 1V DC unsmoothed providing a current of 8A and 2V AC, at 10A maximum, the circuit is overload protected· Size: 270 x 150 x 115mm

Power Supply - Epac12

Item code: Np9· Fuse protection· Robust transformer· The output of this supply can be tapped for 2V, 4V, 6V, 8V, 10V, and 12V AC rated at 6A· Size: 270 x 150 x 115mm

Power Supply - Ep124

Item code: Np6· Size: 270 x 150 x 140mm· Input: 220 - 250V AC 50Hz· Output: 2, 4, 6.8, 10 and 12V· AC (selectable) with DC output · No smoothing at 4A

Power Supply - Ep125

Item code: Np7· Clear voltage selector switch· Lockable switch· Smooth/unsmoothed DC output and AC output· Overload protection· 1 - 12V at 5A continuous in 1V steps · Cost effective· Conforms to CE specifications· Size: 270 x 150 x 140mm

Power Supply - Epm4

Item code: Np10· AC and DC supply· Designed for electronics· 4 in 1 unit· Outputs: AC 5, 10, 15, 20V at 500mA, DC +5V, DC -15V - 0 +15V at 500mA, DC 1 16V at 1A· Continuously variable with meter· Size: 270 x 150 x 80mm

Power Supply - Epo-16m

Item code: Np11· Size: 200 x 150 x 115mm· Input: 220 - 250V AC 50Hz· Output: 0 - 16V DC (variable voltage)· Current limited to 2.25A· Regulated and short circuit protected· Panel meter: 0 - 15V DC

Potometer - Ganong’s

Item code: Np4· Demonstrates transpiration rates and rates

of water absorption by a cut shoot under various external conditions

· Open end of tube is graduated in mm· Mounted on wooden base by spring clips

Power Supply

Item code: Np8· Import only· Size: 130 x 160 x 320mm· Input: AC 220V· Output: 0 - 30V, 5A· Digital panel meter

Potometer - Farmer’s

Item code: Np3 · Measures the uptake of water by

a cut plant shoot· Central reservoir with 3-hole stopper· Holds capillary tube · Graduated in mm· Funnel with stopcock· Short length of 10mm glass tubing

57

Natural Sciences

Pulley - Ball Bearing

Item code: Np14· These plastic pulleys run on ball bearings · Mounted on a metal frame· Single pulley on 8mm rod· Single pulley with hook· Double pulley with hook· Double pulley in tandem with 2 hooks

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

Pulley Force Board

Item code: Np15· Plastic pulley for use with a force board· With ball bearings (dynamically run in)· Moulded clamp for mounting of pulley on to board

Prism Perspex

Item code: Np12· Polished· Please enquire for sizes not listedA) Rectangular: 50 x 75 x 20mmB) Equilateral: 50 x 20mmC) Isosceles: 70 x 70 x 95 x 20mmD) Semi-circular: 75mm ø

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

Pump Force (Import Only)

Item code: Np16· Unmounted glass· Cylinder is provided with a non-return float valve· Lower part of cylinder has an outlet side tube· Communicates with lower part of secondary cylinder· Secondary cylinder is also fitted with non-return valve

Pump Lift (Import Only)

Item code: Np17· Clear glass· Cylinder 25mm ø· Overall length: 370mm· Cylinder and piston provided with non-return flat valve· Outlet by means of a side tube · Glass parts only· Unmounted

Pulley - Basic

Item code: Np13· Single, double & triple· 40mm ø of pulley

A

C

B

D

58

Scalpel

Item code: Ns1· Fixed blade· High-quality steel· Handle length: 113mm· Blade length: 38mm

Scissor - Dissecting

Item code: Ns5· Closed shanks· Straight· Blunt/sharp· Stainless steel· 130mm

Scissor - Iris

Item code: Ns6· Closed shanks· Fine point· Straight· Stainless steel· 112mm

Scalpel Handle

Item code: Ns3· Stainless steel· No. 3 to fit blades no.10, 10A, 11· No. 4 to fit blades no. 22, 23, 24

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

Item code: Nr5· For electrostatics· Perspex· Polythene and PVC rods· 200 x 10mm

Rod Compound Heat

Item code: Nr6· Copper tube· Wood dowel· Shows the effect of heat absorption and heat conductivity

Scalpel Blade

Item code: Ns2· Surgical-quality steel blades· Use with handles no. 3 and no. 4 - 10 for no. 3 handle - 10A for no. 3 handle - 11 for no. 3 handle - 22 for no. 4 handle - 23 for no. 4 handle - 24 for no. 4 handle

59

Natural Sciences

Sonometer

Item code: Ns10· Simple type· Plywood box-type· Open bottom· Two steel strings of equal thickness· Adjustable pegs· Separate movable bridge for each string

Slinky Spring

Item code: Ns7· Wave form helix· Tempered steel wire· 75mm

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· Telescope - focal length: 170mm, aperture:

21mm· Prism table: 3· Levelling screws· Mass: 5.4kg· Standard accessories: - 1 Prism clamp for prisms up to 40mm high - 1 Diffraction grating holder,

aperture 25 x 25mm - 1 Small screwdriver - 1 Tommy bar for axis adjustment - Without prism

Smoke Cell

Item code: Ns8· Clear demonstration of Brownian motion· Short cylindrical glass cell· Transparent plastic window· Line filament lamp· Cylindrical Perspex lens· 4mm sockets· Size: 90 x 90 x 30mm height

Solenoid

Item code: Ns9· Single layer· Hollow PVC former· Wire is 0.71mm enamelled· Two pillar type captive screw terminals· Length of winding: 95mmA) 120 turnB) 240 turnC) 360 turn

Steam Turbine Model

Item code: Ns14· Aluminium can with rotor on pivot· Fitted with a nozzle that directs steam to

blades of rotor

Spectroscope

Item code: Ns12· Hand held· 600 1/mm diffraction grating· Optical system· Combined to produce bright linear spectra· Aluminium construction· ±12mm ø x 50mm long

Steam Engine Unit

Item code: Ns13· Double action reversible cylinder· Fly wheel with grooved pulley· Spring loaded safety valve· Centrifugal governor· Steam jet oiler· Burner designed to operate with fuel tablets

60

Timer - Digital

Item code: Nt2· Quartz battery· Digital display· Push button operation· Spring clip· Magnetic stand and mount· Measures lapse time up to 100 minutes· 1 second accuracy

Timer - Laboratory

Item code: Nt3· Model Es5· Economic timer· With start, stop and reset· 1 to 999.9 seconds· 4 digit 13mm LED display characters (high brite)· Size: 270 x 150 x 80mm

Stroboscope

Item code: Ns15· Hand held· A moulded disc mounted on aluminium · Finger hole for rotation· To be used with Nr3· 12 slots 50mm long x 4mm wide

Wormery Rothamsted Pattern

Item code: Nw1· Shows burrowing behaviour of earthworms· Vertical support frame · Clear perspex slides· Plywood black out sides· 265 x 190 x 50mm

Trolley Dynamics System

Item code: Nt5· This consists of a track and trolley kit· Kit consists of a 1.25m aluminium track· Heavy trolleys running on dynamically run-in bearings· 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

Timer - Ticker

Item code: Nt4· Latest design electronic circuit · Simple to use· AC and DC models· Fits track

Tape Ticker Timer

Item code: Nt1· 15mm wide x 30m long

Voltmeter

Item code: Nv1· Accuracy: moving coil ±2.5%· Scale length: ±65/70mm (deflection angle: 90°)· Internal resistance: 50mV· Overall size: 100 - 140mm x 100 x 90 - 100mm· Terminal: 4mm socketA) Single range 0 - 5V B) Single range 0 - 10VC) Dual range 0 - 5V, 0 - 15VD) Triple range 0 - 3V, 0 - 15V, 0 - 300V

Voltmeter DC

Item code: Nv2· For use on overhead projector· Indicator window: ±25cm· Complete with multipliers and connecting leads· Locally manufactured alternative available· 2 Ranges: 0 - 3V and 0 - 15V

61

Technology

Balloon

Item code: Tb1· Can be used in pneumatics projects to create movement

Battery Charger - 12v: Trickle

Item code: Tb5· For lead acid batteries

Battery

Item code: Tb2· Central positive head· For use with cell holder or snapA) Small rectangular 9VB) AA (penlight) size, 1.5VC) D size, Torch type 1.5V

Angle Bracket Pack

Item code: Ta1· Each pack contains 10 brackets, 75mm long with 5 holes per length· 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

75mm

300mm

Battery Holder

Item code: Tb6A) To take 1 AA cell (with connecting wires)B) To take 2 AA cells (excluding snap)C) To take 4 AA cells (excluding snap)

Battery Cell Holder

Item code: Tb3· Strong plastic tray type· Tension screw on one end· Terminal screw on the other· Takes 4 D-type cells· Can use 1, 2, 3 or 4 cells in series

Battery Charger

Item code: Tb4A) Dual type for 6 and 12V · 5A fuse · Also available 12V 8A fuseB) Trickle type · 6V/12V

Anvil - Coco Pan

Item code: Ta2· 150mm long rail - coco pan

A

B

CA C

B

BA

A BC

75mm

300mm

62

Battery Snap/Stud

Item code: Tb9· To fit battery holders Tb6

Calliper - Vernier

Item code: Tc1A) Plastic · Direct reading · Dual scale · 0 - 150mmB) Stainless steel · Direct reading · 0 - 150 x 0.1mm

Brush

Item code: Tb12· For painting or pasting and varnishing· Available in the following widths: 13mm, 19mm, 25mm, 50mm, 75mm· Also available in set of 4

(19, 25, 38, 50mm)

Battery - Lead Acid: Sealed

Item code: Tb7· Rechargeable, 6V 4.2A

Brush - Flat: Art

Item code: Tb13· Ideal for watercolour work· Sizes available: Ref 1, Ref 6, Ref 12, 10-12mm, Ref 18

Bench Hook

Item code: Tb10· Made from plastic· Used to secure timber when sawing with tenon saw· With adjustable cam· Size: 150 x 120mm

Battery - Rectangular: 9v-Pm9

Item code: Tb8· Use for long life

Buzzer - Piezo Type

Item code: Tb14· Simple type with wire

Bradawl

Item code: Tb11· For making holes in wood, card and plastic· Sharp tipped metal shaft in PVC handle

A

B

63

Technology

Connector - T

Item code: Tc10· 3 Way (T)· 3mm OD· Ideal for pneumatics and hydraulics· Used with 3mm PVC tubing

Cardboard - Corrugated

Item code: Tc4· Rigid 600 x 450, packet of 10· Flexible 10 x 1200mm roll

Clamp - G

Item code: Tc8· For holding wood steady during work or while glue dries· Available in the following sizes: 50mm, 75mm, 100mm, 150mm

Cardboard Sheet

Item code: Tc5· Suitable for modelling projects· Size: 600 x 450 x 1mm· Packet of 10

Cam Pack

Item code: Tc2· The pack contains 10 each of 2 different size pear-shaped cams with 4mm axle holes

Clip - Crocodile

Item code: Tc9· To make up wire leads· Red· Black

Cardboard - Triangle Pack

Item code: Tc6· Pack: 10 x A4 sheets· Cardboard triangles· Can be used to reinforce and make strong joints when joining wood strips

Chart - Wall

Item code: Tc7· A1 size· Technology· Set of 20

Capacitor

Item code: Tc3· 10mf 25V · 100mf 25V · 1000mf 25V

64

Cup & Spoon Measuring Set

Item code: Tc13· Measuring set· For food technology

Drawing Board

Item code: Td2· Complete with T-square· In carrying pouch· A3

Cutting Mat

Item code: Tc16· Rubber surface· Sizes: A) 500 x 300 x 3mm B) 500 x 300 x 10mm

Chassis – Plastic

Item code: Tc17· Can be used as a chassis when constructing vehicles· 4mm holes at 15mm intervals over entire surface· Axles can be inserted through holes on sides

Cotton Reel

Item code: Tc11· Plain plastic reels· Ideal for building models

Cutter - Hot Wire: Table Model

Item code: Tc14· Suitable for cutting shapes and designs from polystyrene material· Very low cost table model with large 500 x 500mm top working surface· 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

Crimping Tool

Item code: Tc12· Crimp insulated terminals 1 - 6mm· Strips and cuts wire

Diode Rectifier

Item code: Td1· 1N4007· Packet of 10

Cutter - Plastic

Item code: Tc15· For cutting of rigid plastic rod 4 - 5mm· Cuts rod at 45°, 60° or 90°

65

Technology

Drill - Hand: Pistol Grip

Item code: Td5· Manual· Enclosed type with 6mm chuck· High gear ratio/easy turn· Ideal for young children

Extension Lead

Item code: Te3· Extension with male and double female plugs· 5m x 16A· 10m x 16A

Drill - Paper

Item code: Td6· A simple tool for making holes in paper or card· Cuts ±3 - 6mm

Drill Bit

Item code: Td3· For wood, metal, plastic and perspex drilling· Set of 13 pieces· Also available in individual sizes

Fasteners - Paper

Item code: Tf1· With round head and split legs· 25mm long· Packet of 100· Ideal for using as pivot joints in linkages

Elastic Band

Item code: Te1· Ideal for binding or as driving pulley· 100gm box

Electronic Kit - Basic

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 divider4) Thermistor 5) Light dependent resistor 6) Diode circuits 7) Bias voltage of a diode 8) Light emitting diode9) Zener diode10) Transistor circuits11) Alarm circuits12) Capacitor circuits13) Multivibrator circuits14) Amplifier circuits15) Basic logic circuits

Drill - Hand

Item code: Td4· Manual· With 6mm chuck· Double pinion· Enamel finish with hardwood or plastic handle

66

Glue - Wood & Paper

Item code: Tg6· Quick settingA) 125ml PVC bottle with spoutB) 500ml PVC bottle with spout

Files - Wood

Item code: Tf2· For shaping wood, soapstone and soft materials· 3 types: round, half-round and flat· With wooden or plastic handles

Glue Gun - Electric

Item code: Tg4· Safely bond · Ideal for thermally sensitive material, polystyrene, synthetic fabrics etcA) Mini glue gun: 10WB) Large glue gun: 60W

First Aid Kit

Item code: Tf3· Variations: - Plastic box with lid - Vinyl pouch - Training kit complete

with manual (suitable for larger groups)

Consists of: 1) 1 x Eye cup 2) 1 x Roll bandage 75, 50mm 3) 1 x Triangular bandage 4) 10 x Pain tablets 5) 10 x Plasters 6) 30ml Antiseptic liquid 7) 30gm Antiseptic cream 8) 5ml Eye drops 9) 1 pair latex gloves 10) 1 pair scissors 11) 1 pad cotton wool 12) 1 x Resusi-aid· Also available: First Aid Training Kit (see Kf2)

Glue Stick

Item code: Tg5· For use with electric glue gunA) Mini · 8 x 100mm · Packet of 12 B) Large · 11.2 x 300mm · Packet of 32 (1kg)

Gear - Specialised Pack

Item code: Tg2· Pack contains 10 worm, 10 crown, 10 bevel and 10 rack gears· All mesh perfectly with the normal gears

Glue - Contact

Item code: Tg3· Multipurpose glue· 50gm tube

Gear Pack

Item code: Tg1· Contains 10 each of 15, 30, 45 and 75 toothed gears, the diameters being 17, 32, 47 and 76mm respectively· Gears can lock into each other when creating a gearbox· Each pack contains 10 locking bushes to fix the gears firmly to an axle

A B

A

B

67

Technology

Lamp for Lampholder

Item code: Tl1· Screw thread· Available options: 1.5V - 0.3A, 2.5V - 0.3A, 3V - 0.3A, 3.8V - 0.3A, 4.9V - 0.3A, 6V - 0.5A

Hacksaw - Tubular

Item code: Th2· Economical· Light weight· General purpose· Adjustable for 250 x 300mm blades

Knife - Trimming

Item code: Tk1· Retractable blade· Sharp, new segments with new edge· Spare blades available in packs of 10A) 8 point snap-off, high quality typeB) 8 point snap-off, economy type

Hammer - Claw

Item code: Th4

· Can pull out nails• A must for woodworking activitiesA) 250gm wooden handle (Junior)B) 550gm fibre handle (Senior)

Hammer – Ballpein

Item code: Th3· Standard pattern ball and

quality wooden handles• 110gm or 200gm

Hammer - Pin (Telephone)

Item code: Th5· Ideal tool for children

Goggle - Safety

Item code: Tg7· Helps avoid chemical or dust contact with eyes or splinting contact with eyesA) Plastic - with elastic strapB) Spectacle - with side shield

Knife - Utility

Item code: Tk2· Suitable for cutting plastic and cardboard· Either with a fixed

blade or retractable blade

Hole Saw

Item code: Th6· Heavy duty for cutting

wood, plywood and soft grade metal· 7 Blades 50mm deep, 25 - 63mm ø· With 6mm shank pilot

drill bit

Ice Cream Stick

Item code: Ti1· Wooden· Box of 100A) 18 x 140mmB) 10 x 110mm

Hacksaw - Junior

Item code: Th1· Sturdy design· Tensioning frame· With vertical handle, 150mm long· Spare blades (junior) available in packet of 10

A

B

AA

BB

A

B

68

LED

Item code: Tl4· These alternative to lamps add colour to

your item· Red, orange, green and white available

Motor

Item code: Tm4· Available in: - Economy type: 1.5 - 3V - Medium torque type: 3 - 4.5V - High torque type: 4.5 - 6V

Magnifier - Helping Hand

Item code: Tm1· With magnifying glass· Solder (crocodile) clamps

Lampholder

Item code: Tl2· Takes flashlight bulbs· Rolled shell of plate brass· Moulded plastic base· 2 Screw connections· Fixing hole centres 22mm· Base: 30mm · Height: 22mm

Micrometer

Item code: Tm2· Screw gauge· Made with hardened and ground screw · Thimble with ratchet· Lever lock to spindle· Frame fitted with heat-insulating cover· Satin chrome overall· Range 0 - 25 x 0.01mm precision

Light Dependent Resistor

Item code: Tl5· For control systems

Lampholder

Item code: Tl3· Economy type· MES for screw cap lamps· With 2 soldered ends

Mitre Box

Item code: Tm3· Plastic saw guide for accurate cutting of mitre joints· Wire tennon (back) saw

Line Bender

Item code: Tl6· Low cost table model with 350mm length wire heating element· 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

69

Technology

Perforated Plate Pack

Item code: Tp4· The pack contains 10 plates each 150 x

150mm· These can be cut to the desired size or cut

in halves or quarters· The plates make an ideal base for mounting

gears and pulleys or in constructions· 4mm holes at 15mm intervals

Nut & Bolt Pack

Item code: Tn1· These nuts and bolts are ideal for joining

the different plastic components to each other and to other materials e.g. wood strips

· Packet of 100

Paint - Powder

Item code: Tp1· Available in various coloursA) 500gmB) Packet of 6 x 75gm

· Each pack contains: 1) 100 4mm galvanized bolts - 12, 16, 20, 25 or 50mm long 2) 100 M4 nuts 3) 100 M4 washers

Motor Gear/Pulley Pack

Item code: Tm5· Gear and pulley on same shaft· Push fit with 2mm centre hole that fits

Tm4 motors· Gear: 10 tooth, meshes with standard gear pack· Pack of 10

Panel Pin

Item code: Tp3· For joining wood strips· 30mm long· 500gm

Palette Knife

Item code: Tp2· Stainless steel· Parallel side blade· Balanced wooden handle· 100mm/150mm/200mm/ 250mm/300mm

Motor Kit

Item code: Tm6· Can be used to motorise projects that

learners have built with the Technology class starter pack

· Consists of: 1) 10 x Electric motors 2) 10 x Gears/pulleys to fit motor 3) 10 x Motor mounting bracket 4) 10 x SPDT mini toggle switches 5) 10 x Battery holders 2 AA with battery snap 6) 5m Red and black leads

Multimeter

Item code: Tm7· Multirange· Range selection by single control knob· Black pointer· Instructions· Test leads· Probes· Battery

· 10A, 10A - 5 ranges· 0.1V, 1kV - 9 ranges· 10A - 1 range· 10V, 1kV - 5 ranges· x1, x100, 10k· 20k/V

AB

70

Plasticine Clay

Item code: Tp7· Ideal for use in small models· 500gm pack

Pop Riveter

Item code: Tp13· Hand type· One hand operation with 4 hardened screws in nozzles for 2.4· 4.8mm rivets

Pliers - Raco Eyelet

Item code: Tp10· Ideal for making a reinforced hole· 150mm long, all metal construction· Complete with 100 eyelets

Perspex Sheet

Item code: Tp5· Clear 1830 x 1220 x 2mm· Other colours and thicknesses on request

Plug

Item code: Tp11· 15A, 3 Pin· To fit to standard electrical items

Pliers

Item code: Tp8· Also available: 115mm mini side cutter for electronicsA) 150mm combination pliersB) 150mm diagonal cutting pliersC) 150mm long nose pliers

Pin - Drawing

Item code: Tp6· Ideal for pressing down of objects· Box of 100

Pneumatics & Hydraulics Kit

Item code: Tp12· Ideal for pneumatics and hydraulic projects· Consists of: 1) 2 x 10ml plastic syringes 2) 2 x 20ml plastic syringes 3) 1 x 50ml plastic syringes 4) 1m PVC tubing 3mm 5) 2 x T-pieces 3mm od

Pliers - Leather Punch

Item code: Tp9· Ideal for making different size holes in leather or cardboard· With revolving head· 6 Standard punch tubes: 2, 2.5, 2.8, 3.2, 4.0 and 4.8mm ø

A

B

C

71

Technology

Ruler - Stainless Steel

Item code: Tr5· 300mm long· Engineer’s type· Used for accurate measurements and for cutting

Pulley Pack

Item code: Tp16· Contains 10 each of pulleys with diameters

of 30, 38 and 48mm· Rubber bands, string or our elastic pulley

belt can be used as pulley drives

Rod - Plastic

Item code: Tr3· To construct various structures and projects· Rod supplied in 450mm lengths of 4 and

5mm ø· 8mm rod is also available that is suitable

for wheel spacers

Punch - Paper

Item code: Tp17· Single 6mm hole pliers· Used to make holes in paper and cardboard

Ruler - Safety

Item code: Tr4· Stainless steel· 300mm long· With curved profile for protection of fingers when craft knife is used

Reamer Drill

Item code: Tr1· To enlarge holes in wood, plastics and cardboard· 4.2mm drill type on handle· For reaming 4mm holes

Resistor

Item code: Tr2· Ideal for small circuits· 390 ohm, 470 ohm, 680 ohm, 1k ohm, 10k ohm

Project Board

Item code: Tp15· A4· Packet of 100 · Various colours

Power Supply Ep125

Item code: Tp14· Clear voltage selector switch· Lockable switch· Smooth/unsmoothed DC output and AC output· Overload protection· 1 - 12V at 5A continuous in 1V steps · Cost effective· Conforms to CE specifications

72

Saw - Coping

Item code: Ts3· For use where slight curves are required· For cutting of thin material· Spare blades available

Scissor - Junior

Item code: Ts9· 132mm blunt ends

Saw - Tennon

Item code: Ts6· Makes cutting easy· Teeth precision cut and set· Styled for comfort and ease of handling· 300mm (Backsaw)

Sand Paper Block - Rubber

Item code: Ts1· For ease of working· Sandpaper can easily be fitted

Scale - Kitchen

Item code: Ts7· With plastic bucket· Dial indicator· 500gm, 2kg and 5kg capacity

Saw - Crosscut

Item code: Ts4· Cross-cut for cutting across the grain· 500mm long· Wooden handle· For general wood cutting

Sand Paper - Square

Item code: Ts2· Various grits· A4· Packet of 10

Scissor

Item code: Ts8· Closed shanks· Straight, blunt/sharp· Stainless steel· 125mm· 160mm· Also available in 150mm blunt type

Saw - Fret

Item code: Ts5· For light machine sawing· Cuts curves and irregular shapes in thin wood· Spare blades available

73

Technology

Scriber

Item code: Ts18· Hardened and ground points for accurate marking· 190mm

Solar Energy Kit

Item code: Ts19· Educational· To learn about solar energy and how to build your own solar system · Complete with solar panel, small motor and propeller blade

Scissor - Universal Tullen Type

Item code: Ts13· For cutting of thick material· For cutting of thin tin material

Screwdriver - Jewellery

Item code: Ts17· Precision type· Set of 6

Screwdriver - Flat

Item code: Ts14· Sizes: - 3 x 75mm - 4 x 100mm - 6 x 150mm

Scissor - Raco

Item code: Ts11· Hardened stainless steel blades· Suitable for cutting tin, brass, copper, aluminium, carpet, rubber and leather

Screwdriver Set

Item code: Ts15· To fit straight slot screws· Plastic handle· Set of 6 (with plastic handles)

Screwdriver - Star

Item code: Ts16· No. 0 x 60mm· No. 1 x 75mm

Scissor - Universal

Item code: Ts12· Universal type· Steel blade· Suitable for cutting paper, twine, thin tin can etc

74

Soldering Iron

Item code: Ts22· ElectricA) 30 WattB) 40 Watt

Storage - Mobile Unit

Item code: Ts28· 15 trays· Lockable· On castors

Staple Gun

Item code: Ts25· Powerful hand tacker for staples· High compression· Will work on most hardwood, plywood and plastics

Solder Sucker

Item code: Ts20· A vacuum de-soldering pump· Designed for one hand operation· Lightweight and easy to use

Stapler

Item code: Ts26· Compact· For general use· For 26/6 staples

Soldering Iron Stand

Item code: Ts23· To be used with Ts22

Solder Wire - Resin

Item code: Ts21· 1mm core· 50gm or 250gm

Staples

Item code: Ts27· For use with staple gun Ts25

Spanner - Comb

Item code: Ts24· 7mm· For use on M4 nuts

A

B

75

Technology

Styrene Sheet

Item code: Ts32· For use with line bender, vacuum former and general projects · 610 x 915 x 25mm

Tape - Masking

Item code: Tt3· 40m roll x 18mm wide

Tape - Dressmaker

Item code: Tt1· 150cm· In millimetres and centimetres· Metal tipped on both ends

String - Ball

Item code: Ts30· White string· 50gm

Straw - Drinking

Item code: Ts29· For simple construction

work

Tape - Insulation

Item code: Tt2 Available in different colours

Switch - Mini

Item code: Ts33A) PushB) Mini slideC) Mini toggle

Strip & Gusset Pack

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

and 20 x small 45°/90° - 20 x 60° gussets

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

A1

C1 C2 C3

B A2

Tape - Measure

Item code: Tt4· Plastic housing· Lengths available: - 3m x 13mm - 5m x 19mm

76

Transistor

Item code: Tt11· For electronic projects

Toolkit

Item code: Tt9· Consists of: 1) 1 x Junior hacksaw 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 6) 1 x Utility knife, 8 point snap-off 7) 1 x Safety ruler M-shaped 8) 1 x Try-mitre square, 150mm 9) 1 x Screwdriver, flat, 3 x 60mm 10) 1 x Spanner, no. 7 (M4 nuts) 11) 1 x File set of 3 12) 1 x Table Vice 60mm jaw 13) 1 x Wood glue 125ml 14) 1 x Pliers combination 150mm 15) 1 x Cutting mat 395 x 280 x 10mm 16) 1 x Plastic tray 400 x 290 x 75mm

Toolkit - Class (10 Group)

Item code: Tt10· Contains the tools learners need to work with for the Edutrade Intermediate and Senior Phase Technology Kits· Sufficient tools for 10 groups of learners· Supplied in a sturdy plastic trunk for safe storage· 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

Thermistor

Item code: Tt7· For control circuits· Resistance charges with heat

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 7) 2 x Gear packs 8) 2 x Specialised gear packs 9) 2 x Pulley packs 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

Tin Snip

Item code: Tt8· Can be used instead of scissors· Cut through thick material· 200mm long

Tape - Sello

Item code: Tt5· 50m roll x 12mm wide

77

Technology

Wheel Pack

Item code: Tw1· Available in 2 sizes - 47mm and 67mm· Each pack contains 50 wheels· Wheels are easily fitted to vehicles and other constructions using 4mm axles and gussets to support the axles• Also available in rubberised wheels

Whetstone

Item code: Tw2· For the sharpening of chisels, knives, etc.· Coarse and fine sides

Tubing

Item code: Tt16· 3mm ID PVC Clear· For use with plastic t-pieces 3mm ø· Other sizes available: 6mm/8mm/12mm

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· Unit has separate heating and vacuum

chambers each with its own operating switch· Safe and easy to operate· Rests on any table

Tray Divider

Item code: Tt14· To divide tray Tt13 A and B into smaller compartments

Tri Square

Item code: Tt15· Metal, 150mm· Ideal for use with wood strip· Try mitre for 90° markings

Vice

Item code: Tv2A) Heavy duty engineers type 100mmB) Light duty bench type 60mm jaw

Tray

Item code: Tt12· Ideal for storage of tools, materials and equipment· Use for group work (tray per 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

A

B

C

Tray - Storage

Item code: Tt13· Ideal for storage of tools, materials and equipment· Use for group work (tray per group) for easy issue and return of equipment· Sizes available: A) 400 x 290 x 75mm with plastic division strips B) 325 x 235 x 60mm with plastic division strips C) 300 x 125 x 60mm with its own sliding lid

A B

C

A B

78

Wire Stripper

Item code: Tw5· Lightweight stripper for electric and electronic applications· Cuts or strips wire

Wire - Binding

Item code: Tw3· Universal purpose· For binding objects

Wood Strip Pack

Item code: Tw6· A standard 450 x 10 x 10mm size of wood strips supplied in a pack of 50 strips· Other sizes available· Ideal as a construction medium· Easily cut and joined using bolts or it can be glued together with cardboard triangle and wood glue

Wire - Single Core

Item code: Tw4· Roll of 30mA) 0.5mm black insulatedB) 0.5mm red insulated

Work Top

Item code: Tw7· Consists of 360mm x 360mm board with ruled cm² grid surface, 10 clamps and 10 clamping screws· Clamps grip wood strip tightly in place· Clamps attach wood strip to board for easy joining and gluing of joints· 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

A

B

79

A

Air Apparatus Na1 43

Abacus - Hooped Ma2 37

Abacus 10 Ma1 37

Air Track Linear Na2 43

Air Track – Linear Blower Na3 43

Ammeter AC (Import Only) Na4 43

Ammeter DC Na5 43

Ammeter DC (Import Only) Na6 43

Ammeter Micro Na7 43

Amplifier Audio Na8 43

Anatomical Brain Model Ba1 3

Anatomical Charts Ca1 5

Anatomical Ear Model Ba2 3

Anatomical Eye Model Ba3 3

Anatomical Heart Model Ba4 3

Anatomical Kidney Model Ba5 3

Anatomical Skeleton Model Ba6 3

Anatomical Torso Model Ba7 3

Anemometer - Electronic Ea1 27

Anemometer - Handheld Ea2 27

Aneroid Barometer Ea3 27

Aneroid Barometer Na9 43

Angle Bracket Pack Ta1 61

Animal Cell Model Ba8 3

Anvil - Coco Pan Ta2 61

Apparatus Organic Chemistry Na10 44

Aquarium Na11 44

Aspirator Bottle - Glass Ga1 8

Aspirator Bottle - Polythene Ga2 8

Aspirator Stopcock Ga3 8

Auxanometer Na12 44

B

Balance Kit Kb1 29

Balance - Mathematical Mb1 37

Balance - Rocker Mb2 37

Balance - Simple Mb3 37

Balance Spring Nb1 44

Balance Spring Nb2 44

Balloon Tb1 61

Balloon Nb4 44

Ball & Ring Apparatus Nb3 44

Bar Compound Nb5 44

Barometer Tube Nb6 45

Base Ten Mb4 37

Battery Tb2 61

Battery Cell Holder Tb3 61

Battery Charger Gb1 8

Battery Charger Tb4 61

Battery Charger - 12v: Trickle Tb5 61

Battery Holder Tb6 61

Battery - Lead Acid: Sealed Tb7 62

Battery - Penlight Gb2 8

Battery - Rectangular: 9v-Pm9 Tb8 62

Battery - Sealed Lead-Acid

(Import Only) Gb3 8

Battery Snap/Stud Tb9 62

Battery - Torch Gb4 8

Beads Gb5 8

Beads & Laces Mb5 37

Beaker - Low Form Gb6 8

Beaker - Low Form:

Polypropylene Gb7 9

Beaker - Tall Form Gb8 9

Beam Balance - 311 Gram

(Import only) Sb2 1

Beam Balance Sb1 1

Beam Balance - Triple 1 Sb3 1

Beam Balance - Triple -

Single Pan + dial Sb4 1

Beehive Shelf Gb9 9

Bell Electric (Import Only) Nb7 45

Bell In Vacuum Nb8 45

Bench Hook Tb10 62

Bicycle Dynamo Nb9 45

Blowpipe 45 Nb12 45

Binostat 37 Mb6 37

BIO 0 Dissecting Microscope MICb2 41

BIO 00 Microscope MICb1 41

BIO 1 Binocular Microscope MICb3 41

BIO 2 Binocular Microscope MICb4 41

Bio 3 Advanced Binocular

Microscope MICb5 41

BIO 4 Zoom Stereo Microscope MICb6 41

Bioset Nb10 45

Bioviewer Nb11 45

Boat - Combustion Gb10 9

Book Display Unit Lb1 35

Bosshead - Iron Gb11 9

Bosshead - Natural Alloy Gb12 9

Bottle - Dropping Gb14 9

Bottle - Dropping: TK Patterned Gb13 9

Bottle - Polythene Gb15 9

Bottle - Reagent (Labelled):

Amber Glass Gb19 10

Bottle - Reagent (Labelled):

Clear Glass Gb18 10

Bottle - Reagent: Narrow Neck Gb17 10

Bottle - Reagent: Wide Neck Gb16 10

Bottle - Wash Gb20 10

Boyles Law Apparatus Nb13 45

Bradawl Tb11 62

Brush Tb12 62

Brush - Bottle Gb21 10

Brush - Burette Gb22 10

Brush - Cylinder Gb23 10

Brush - Flask Gb24 10

Brush - Flat: Art Tb13 62

Brush - Test Tube Gb25 11

Bunsen Burner Gb26 11

Bunsen Burner -

Heavy Gauge Brass Gb27 11

Burette Clamp Gb28 11

Burette - Glass:

Pinch Cock and Jet Gb30 11

Burette - Glass: Ptfe Stopcock Gb29 11

Burette - Plastic Gb31 11

Burner - Spirit Gb32 11

Buzzer - Piezo Type Tb14 62

C

Cabinet - Display Gc1 11

Cabinet Metal - 2 Door Lc1 35

Cage Insect Plastic Casing Nc1 45

Calculator - Maths Mc1 38

Caliper - Bow Gc2 12

Caliper - Vernier Gc3 12

Calliper - Vernier Tc1 62

Calorimeter Joules Economy Nc2 46

Cam Pack Tc2 63

Capacitor Tc3 63

Capillary Apparatus Nc3 46

Cardboard - Corrugated Tc4 63

Cardboard Sheet Tc5 63

Cardboard - Triangle Pack Tc6 63

Case Insect Wooden Display Nc4 46

Cell Electrolytic Nc5 46

Cell Holder (Battery Holder) Gc4 12

Centrifuge Gc5 12

Centrifuge Tube Gc6 12

Chairs (Stools) Lc2 35

Chalkboard Apparatus Set Mc2 38

Index

80

Charles’ Law Apparatus Nc6 46

Chart - Wall Tc7 63

Chassis - Plastic Tc17 64

Chemistry Kit Learner’s Kc2 29

Circuit Board Kit Kc1 29

Circuit Board (Worcester) Nc7 46

Cloth Nc9 46

Clamp - G Tc8 63

Clamp - Retort: 3 Prong Gc7 12

Clamp - Retort: Universal Gc8 12

Clinostat Nc8 46

Clip Gc9 12

Clip - Crocodile Tc9 63

Clip - Crocodile (with Leads) Gc10 12

Clip - Hoffman Gc11 13

Clip - Mohr Gc12 13

Clock Face Mc3 38

Collision Apparatus Nc10 47

COM 0 Monocular Microscope MICc1 41

COM 1 Monocular Microscope MICc2 41

COM 2 Monocular Microscope MICc3 42

COM 3 Advanced

Monocular Microscope MICc4 42

COM 4 Advanced

Binocular Microscope MICc5 42

COM6 Advanced

Binocular Microscope MICc6 42

Communication Vessel Nc11 47

Compass - Orienteering Ec1 27

Compass - Plotting Nc12 47

Compass - Pocket Ec2 27

Compass - Pocket Nc13 47

Condenser - Liebig Gc13 13

Conductivity Apparatus -

Ingenhauz Nc14 47

Conductivity Apparatus -

Thermal Nc15 47

Connector Gc14 13

Connector - T Tc10 63

Cork Borer Gc15 13

Cork Borer Sharpener Gc16 13

Cork Sheet Gc17 13

Cotton Reel Tc11 64

Cotton Wool Gc18 14

Coverslip for Microscope Gc19 14

Crimping Tool Tc12 64

Crook’s Radiometer Nc16 47

Crucible Gc20 14

Cube - Leslie’s Nc17 47

Cubes - Interlocking Mc4 38

Cubes - Metal Nc18 47

Cubes - Wood Nc19 48

Cupboard - Fume Lc3 35

Cup & Spoon Measuring Set Tc13 64

Cutter - Glass Gc21 14

Cutter - Hot Wire: Table Model Tc14 64

Cutter - Plastic Tc15 64

Cutting Mat Tc16 64

Cylinder - Measuring Gc22 14

Cylinder - Measuring Vessel Gc23 14

Cylinder - Metal Nc20 48

D

Deflagrating Spoon Gd1 14

Deionised Water Apparatus Gd2 14

Demonstration Meter Nd1 48

Demountable Transformer Nd2 48

Density Kit Kd1 29

Desiccator - Lid with Plastic Knob Gd3 14

Desiccator - Lid with Stopcock Gd4 15

Desk - Learner’s Ld1 35

Diffraction Gratings Nd3 48

Digital Microscope Camera -

DCM-35 MICd1 42

Digital Microscope

Video Camera - ACM35 MICd2 42

Diode Rectifier Td1 64

Direct Reading Balance

(Import only) Sd1 1

Dish - Petri: Glass Gd5 15

Dish - Petri: Plastic Gd6 15

Displacement Vessel (Eureka) Nd4 48

Dissecting Board Nd5 48

Dissecting Dish Nd6 48

Dissecting Set Nd7 48

DNA Model Bd1 3

Drawing Board Td2 64

Drill Bit Td3 65

Drill - Hand Td4 65

Drill - Hand: Pistol Grip Td5 65

Drill - Paper Td6 65

Dropper Gd7 15

Dry Chemicals CHEMd1 7

Dynamics Kit Kd2 29

E

Elastic Band Te1 65

Electric Field Apparatus Ne1 49

Electricity & Electromagnetism

Kit - Grade 10 - 12 Ke2 29

Electricity Kit - Mini Ke3 30

Electric Motor (Westminster) Kit Ke1 29

Electrode Plate Ge1 15

Electrode Rod Ge2 15

Electromagnet Ne2 49

Electromagnetic Kit Ke4 30

Electromagnetic

(Westminster) Kit Ke5 30

Electromagnetic

(Westminster) Kit Ke6 30

Electronic Balance Se1 1

Electronic Balance Se2 2

Electronic Kit – Basic Ke7 30

Electronic Kit - Basic Te2 65

Electroscope Ne3 49

Electroscope Ne5 49

Electroscope - Protection Type Ne4 49

Electrostatic Capacitor Plates Ne6 49

Energy Conversion Kit Ke8 30

Evaporating Basin - Glass Ge3 15

Evaporating Basin - Porcelain Ge4 15

Exposure Meter (Light Meter) Ne7 49

Extension Lead Te3 65

F

Falling Bodies Apparatus Nf1 49

Fasteners - Paper Tf1 65

Files - Wood Tf2 66

First Aid Kit Tf3 66

First Aid Kit Kf1 30

First Aid Training Kit Kf2 30

Flask - Boiling: Flat Bottom Gf1 15

Flask - Boiling: Round Bottom Gf2 16

Flask - Dewar Gf3 16

Flask - Distillation Gf4 16

Flask - Erlenmeyer Gf5 16

Flask - Volumetric Gf6 16

Flower Model Bf1 4

Force Board Kit Kf3 31

Forcep Coverslip Nf2 49

Forcep Dissecting Nf4 50

Forcep Dissecting Nf3 50

81

Fork - Tuning Nf5 50

Fractions Mf1 38

Fraction Strip Set (9 Colour) Mf2 38

Funnel - Dropping Gf7 16

Funnel - Filter: Glass Gf8 16

Funnel - Filter: PVC Gf9 16

Funnel - Fluted Gf10 16

Funnel - Separating Gf11 17

Funnel - Thistle: Glass Gf12 17

Funnel - Thistle: Plastic Gf13 17

G

Galvanometer Ng2 50

Gas Syringe Gg2 17

Gauge Bourdon Ng3 50

Gauze - Flat Form Gg3 17

Gauze - Plain Gg4 17

G By Free Fall Apparatus Ng1 50

G-Clamp Gg1 17

Gear Pack Tg1 66

Gear - Specialised Pack Tg2 66

Generator Function Ng4 50

Generator Van De Graaff Ng5 50

Generator Van De Graaff

Accessories Only Ng6 51

Geometric Kit - Learner’s Pack

(Target 100) Mg2 39

Geometric Kit - Teacher’s Pack

(Target 100) Mg3 39

Geometric Shapes Mg1 38

Geometry Kit (Target 100) -

Learner’s Pack Kg2 31

Geometry Kit (Target 100) -

Teacher’s Pack Kg1 31

Globe Eg1 27

Glove - Latex Gg5 17

Glue - Contact Tg3 66

Glue Gun - Electric Tg4 66

Glue Stick Tg5 66

Glue - Wood & Paper Tg6 66

Goggle Gg6 18

Goggle - Safety Tg7 67

H

Hacksaw - Junior Th1 67

Hacksaw - Tubular Th2 67

Hammer – Ballpein Th3 67

Hammer – Claw Th4 67

Hammer - Pin (Telephone) Th5 67

Holder - Test Tube: Wooden Gh1 18

Holder - Test Tube: Brass Gh2 18

Hole Saw Th6 67

Hotplate Gh3 18

Hydrometer Nh1 51

Hygrometer -

Wet & Dry Bulb Eh1 27

I

Ice Cream Stick Ti1 67

Indicator Paper Gi1 18

Induction Coil Ni1 51

Insect Board Ni2 51

Insect Net Ni3 51

J

Jar - Bell Gj1 18

Jar Bell Baseplate Nj2 51

Jar Bell (with Bell) Nj1 51

Jar - Coplin Nj3 51

Jar - Gas Gj2 18

Jar - Gas Cover Gj3 18

Jar - Specimen: Museum Gj4 19

Jar - Staining Nj4 51

Jolly Bulb & Gauge Nj5 52

Joules Calorimeter Nj6 52

K

Kinetic Model Nk1 52

Kipps Apparatus Gk1 19

Knife - Palette Gk2 19

Knife Switch - Double Pole Gk4 19

Knife Switch - Single Pole Gk3 19

Knife - Trimming Tk1 67

Knife utility Tk2 67

L

Lamp Gl1 19

Lamp for Lampholder Tl1 67

Lampholder Tl3 68

Lampholder Gl2 19

Lampholder Tl2 68

Lamps Spectrum (Tube Spectrum) Nl1 52

Lead - Plain Wire Gl3 19

LED Tl4 68

Lens - Concave Nl3 52

Lens - Convex Nl2 52

Lens Holder Nl4 52

Life Sciences Kit - Grade 10 - 12 Kl2 31

Light Dependent Resistor Tl5 68

Lighter - Gas Gl4 20

Light Gate Nl5 52

Light Kit Kl1 31

Line Bender Tl6 68

Liquid Chemicals CHEMl1 7

M

Magnet - Bar Type Nm1 53

Magnet - Bar Type Nm2 53

Magnet - Cylindrical Nm3 53

Magnet - Horseshoe Nm4 53

Magnifier - Hand Nm5 53

Magnifier - Helping Hand Tm1 68

Magnifier - Pocket Nm6 53

Manometer Nm7 53

Mass Pieces Nm8 53

Mass Set Sm1 2

Mathematical Charts Cm1 5

Mathematical Charts Cm2 5

Mathematics Kit Km3 31

Measuring Balance Sm2 2

Measuring Set Mm1 39

Meiosis Model Bm1 4

Meter Demonstration

(Amps & Volts) Nm9 54

Micrometer Gm1 20

Micrometer Tm2 68

Microphone Nm10 54

Microscope Kit Km1 31

Microscope Slide Box Nm12 54

Microscope Slides - 76 x 26mm Nm11 54

Microscope Slides - Prepared Nm13 54

Microtome Nm14 54

Mirror Plane Nm15 54

Mitosis Model Bm2 4

Mitre Box Tm3 68

Mobile Unit - Learner’s Lm1 35

Mobile Unit - Storage Lm2 35

Mobile Unit - Teacher’s Lm3 36

Model Motorising Kit Km4 31

82

Molecular Model

- Introductory Bm3 4

Molecular Model

- Organic & Inorganic Bm4 4

Moon & Earth Model Em1 27

Mortar & Pestle - Glass Gm3 20

Mortar & Pestle - Porcelain Gm2 20

Motor Tm4 68

Motor Gear/Pulley Pack Tm5 69

Motor Kit Tm6 69

Multimeter Tm7 69

Multimeter Gm4 20

N

Natural Sciences Kit Grade 4 - 7 Kn4 32

Natural Science and Technology

Kit – Intermediate Phase &

Grade 7 (Homeschooling Kn3 32

Natural Sciences Kit Grade

8&9 (10 Group) Kn8 32

Natural Science and Technology

Kit – Intermediate Phase &

Grade 7 (5 Group) Kn1 32

Natural Sciences Kit -

Grade 8&9 (5 Group) Kn7 32

Needle - Dissecting Nn1 54

Needle - Magnetic Nn2 54

Needle Magnetic Stand Nn3 55

Number Boards - 100 Mn1 39

Nut & Bolt Pack Tn1 69

O

Optical Bench No5 55

Optical Bench Model No1 55

Optical Bench Model Ko1 32

Optic Bench - Learner’s Ko2 33

Orbiter Eo1 27

Orbiter - Tellerium Eo2 27

Oscilloscope No2 55

Oscilloscope No3 55

Osmosis Apparatus No4 55

Overhead Projector Go1 20

Oxford Level Mo1 39

Oxidation Reduction Chart Co1 5

P

Paint - Powder Tp1 69

Palette Knife Tp2 69

Panel Pin Tp3 69

Paper - Filter Gp1 20

Pegboard & Pegs Mp1 39

Perforated Plate Pack Tp4 69

Periodic Table Chart Cp1 5

Perspex Sheet Tp5 70

pH Meter Ep1 27

pH Meter - Pocket Ep2 28

Physical Sciences Charts Cp2 6

Physical Sciences Kit

Grade 10 - 12 FET Phase Ks1 33

Pinboard & Elastic Bands Mp2 39

Pin - Drawing Tp6 70

Pins Np1 55

Pipeclay Triangle Gp2 21

Pipette - Bulb Gp3 21

Pipette - Graduated Gp4 21

Plant Cell Model (Import only) Bp1 4

Plant Life Charts Cp3 6

Plasticine Gp5 21

Plasticine Clay Tp7 70

Pliers Tp8 70

Pliers - Leather Punch Tp9 70

Pliers - Raco Eyelet Tp10 70

Plug Tp11 70

Plug - Banana Gp6 21

Pneumatics & Hydraulics Kit Kp1 33

Pneumatics & Hydraulics Kit Tp12 70

Pneumatic Trough Gp7 21

Potometer - Portable Np2 55

Pop Riveter Tp13 70

Posters Mp3 40

Potometer - Farmer’s Np3 56

Potometer - Ganong’s Np4 56

Power Supply Np8 56

Power Supply - 2v AC/DC

Westminister Np5 56

Power Supply - Ep124 Np6 56

Power Supply - Ep125 Np7 56

Power Supply Ep125 Tp14 71

Power Supply - Epac12 Np9 56

Power Supply - Epm4 Np10 56

Power Supply - Epo-16m Np11 56

Prism Perspex Np12 57

Project Board Tp15 71

Projection Microscope

(Import Only) MICp1 42

Pulley Np13 57

Pulley Np14 57

Pulley Force Board Np15 57

Pulley Pack Tp16 71

Pump - Filter: Waterjet Gp8 21

Pump Force (Import Only) Np16 57

Pump Lift (Import Only) Np17 57

Pump - Vacuum Gp9 22

Punch - Paper Tp17 71

Rack - Test Tube Gr1 22

R

Rain Gauge - Metal Er1 28

Rain Gauge - Plastic Er2 28

Ray Box Nr1 57

Reamer Drill Tr1 71

Resistor Tr2 71

Rheostat Nr2 57

Ring Gr2 22

Ripple Tank Kit Kr1 33

Ripple Tank Set Nr3 58

Rocker Balance Sr1 2

Rod Nr4 58

Rod Nr5 58

Rod Compound Heat Nr6 58

Rod - Plastic Tr3 71

Rods - Colour (Cuisenare Rods) Mr1 40

Rubber Stopper Gr3 22

Ruler - Measuring Gr4 22

Ruler - Safety Tr4 71

Ruler - Stainless Steel Tr5 71

S

Sand Paper Block - Rubber Ts1 72

Sand Paper - Square Ts2 72

Saw - Coping Ts3 72

Saw - Crosscut Ts4 72

Saw - Fret Ts5 72

Saw - Tennon Ts6 72

Scale - Kitchen Ts7 72

Scalpel Ns1 58

Scalpel Blade Ns2 58

Scalpel Handle Ns3 58

83

Scissor Ts8 72

Scissor - Dissecting Ns4 58

Scissor - Dissecting Ns5 58

Scissor - Iris Ns6 58

Scissor - Junior Ts9 72

Scissor - Raco Ts11 73

Scissor - Universal Ts12 73

Scissor - Universal Tullen Type Ts13 73

Screen - Stevenson Es1 28

Screwdriver - Flat Ts14 73

Screwdriver - Jewellery Ts17 73

Screwdriver Set Ts15 73

Screwdriver - Star Ts16 73

Scriber Ts18 73

Skin Model Bs1 4

Slinky Spring Ns7 59

Smoke Cell Ns8 59

Soil Test Kit Ks2 33

Solar Energy Kit Ts19 73

Soldering Iron Ts22 74

Soldering Iron Stand Ts23 74

Solder Sucker Ts20 74

Solder Wire - Resin Ts21 74

Solenoid Ns9 59

Sonometer Ns10 59

Spanner - Comb Ts24 74

Spatula - Chattaway Gs1 22

Spatula -Spoon Type Gs2 22

Spectrometer (Import Only) Ns11 59

Spectroscope Ns12 59

Spectrum Charts Cs1 6

Sphere Gs3 22

Spinner Ms1 40

Stand - Burette: Hardwood Gs4 22

Stand - Burette: Porcelain Base Gs5 23

Stand - Funnel Gs6 23

Stand - Pipette: Hardwood Gs7 23

Stand - Pipette: Polypropylene Gs8 23

Stand - Retort Gs9 22

Staple Gun Ts25 74

Stapler Ts26 74

Staples Ts27 74

Steam Engine Unit Ns13 59

Steam Turbine Model Ns14 59

Stereoscope Es2 28

Still - Water Gs10 23

Stopper - Cork Gs11 23

Stopwatch Gs12 23

Storage - Mobile Unit Ts28 74

Storage Trolley - Steel (4 Place) Ls1 36

Storage Trolley - Steel (6 Place) Ls2 36

Storage Trolley - Steel (12 Place) Ls3 36

Storage Trolley - Wood (12 Place) Ls4 36

Straw - Drinking Ts29 75

String - Ball Ts30 75

Strip & Gusset Pack Ts31 75

Stroboscope Ns15 60

Styrene Sheet Ts32 75

Switch - Mini Ts33 75

Syringe Gs13 24

Syringe Adaptors Gs14 24

Syringe Ts34 75

T

Tape - Dressmaker Tt1 75

Tape - Insulation Tt2 75

Tape - Masking Tt3 75

Tape - Measure Tt4 75

Tape - Sello Tt5 76

Tape Ticker Timer Nt1 60

Technology Charts Ct1 6

Technology Class Starter Pack Tt6 76

Technology Class Starter Pack Kt1 33

Technology Kit - Grade 8&9

(10 Group) Kt6 34

Thermistor Tt7 76

Thermometer - Alcohol Filled:

Red Spirit Gt1 24

Thermometer - Clinical Gt2 24

Thermometer - Mercury Filled Gt3 24

Thermometer - Min/Max Et1 28

Thermometer - Wall Gt4 24

Thermometer - Wall Et2 28

Tile - Spotting Gt5 24

Timer - Digital Nt2 60

Timer - Laboratory Nt3 60

Timer - Ticker Nt4 60

Tin Snip Tt8 76

Tong - Crucible Gt6 24

Toolkit Tt9 76

Toolkit - Class (10 Group) Tt10 76

Tool Kit Class (10 Group) Kt5 34

Toolkit - Technology Kt2 34

Transistor Tt11 76

Tray Lt1 36

Tray Tt12 77

Tray Divider Tt14 77

Tray - Storage Tt13 77

Tripod Gt7 24

Tri Square Tt15 77

Trolley Dynamics System Nt5 60

Trolley - Laboratory Gt8 25

Tube - Display Gt9 25

Tube - Test Gt10 25

Tube - U Gt11 25

Tubing Tt16 77

Tubing - Plastic Gt12 25

Tubing - Pressure Gt13 25

Tubing - Rubber Gt14 25

V

Vacuum Former Tv1 77

Van De Graaff Generator &

Accessories Kit Kv1 34

Vice Tv2 77

Videoflex MICv1 42

Voltameter Gv1 25

Voltmeter Nv1 60

Voltmeter DC Nv2 60

W

Watch Glass Gw1 25

Water Bath Gw2 26

Wheel Pack Tw1 77

Wheel - Trundle Mw1 40

Whetstone Tw2 77

Whiteboard /

Chalkboard Apparatus Set Kw1 34

Wind Vane Ew1 28

Wire - Binding Tw3 78

Wire - Electric: Constatan Gw3 26

Wire - Electric: Flexible Gw4 26

Wire - Electric: Nichrome Gw5 26

Wire - Single Core Tw4 78

Wire Stripper Tw5 78

Wood Strip Pack Tw6 78

Work Top Tw7 78

Wormery Rothamsted Pattern Nw1 60

Z

Zoology Charts Cz1 6

84

Durban

15 Young Road, Pinetown, Durban, 4001

PO Box 15334, Westmead, 3608

Tel +27 (0) 31 702 8090/8

Fax +27 (0) 31 702 8084

Centurion

12 Pieter Street, Highveld Techno Park,

Centurion, 0157

PO Box 2364, Honeydew, 2040

Tel +27 (0) 12 665 3933

Fax +27 (0) 12 665 4474

Cape Town

52 Old Mill Road, Ndabeni, 7405

PO Box 5216, Cape Town, 8000

Tel +27 (0) 21 531 7555/6

Fax +27 (0) 21 531 5907

Email: sales@edutrade.co.za

Web: www.edutrade.co.za

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