School Chemical & Equipment

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 – 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

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

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

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

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

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

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

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

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

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

Anatomical Torso Model
Item code: Ba7
A) Torso Model Sexless
• With head
• Rubberised for durability
• Natural size
• Separates into many parts
B) Torso Model
Male / Female
• With head
• Rubberised for durability
• Natural size
• Separates into many parts

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 coded
B) Enlarged 20 000 X
• Also shows centrioles, lysosomes and fat vacuoles

DNA Model
Item code: Bd1

A) 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

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

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

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

Molecular Model
– Introductory
Item code: Bm3
A) 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)

Molecular Model
– Organic & Inorganic
Item code: Bm4
A) 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

Plant Cell Model (Import only)
Item code: Bp1
• Enlarged many times

Skin Model
Item code: Bs1
A) 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

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

1) Heart
2) Eye
3) Ear
4) Teeth
5) Lungs
6) Skin
7) Brain
8) Skeleton
9) Muscles
10) Digestive system
11) Kidneys
12) Respiration
13) Spinal cord
14) Torso

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

1) Addition 1
2) Addition 2
3) Subtraction 1
4) Subtraction 2
5) Multiplication 1
6) Multiplication 2
7) Division 1
8) Division 2
9) Lines
10) Angles
11) Triangles 1
12) Triangles 2
13) Quadrilaterals
14) Polygons
15) Circles 1
16) Circles 2
17) Geometry 1
18) Geometry 2

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

Mathematical Charts
Item code: Cm2
• Large A1 size posters in two-colour: clear, uncluttered, easy to read from anywhere in the class
• Laminated on front surface
Algebra Charts
(Set of 7 charts in red/black/white)
1) The Straight line graph
2) The Parabola
3) The Hyperbola
4) The Circle
5) Exponents
6) Pascal’s Triangle
7) The Number System
Trigonometry Charts
(Set of 9 charts in blue/black/white)
1) Special Angles
2) Reduction Formulae and Co-functions
3) Cast Diagram
4) Trigonometric Functions 1
5) Trigonometric Functions 2
6) Basic Trigonometric graphs
7) Reciprocal Identities
8) Quotient Identities
9) Square Identities
Geometry Charts
(Set of 7 charts in green/black/white)
1) Congruency
2) Parallelograms
3) Quadrilaterals
4) The Theorem of Pythagoras
5) Perimeters and Areas
6) Angles with Special Relationships

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

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

1) Air
2) Water
3) Light
4) Sound
5) Heat
6) Matter
7) Energy
8) Magnetism
9) Static electricity
10) Current electricity
11) Electromagnetism
12) Mass and weight
13) Force
14) Oxygen
15) Hydrogen
16) Nitrogen
17) Density
18) Optics
19) Work
20) Acids and bases
21) Measurement of matter
22) Carbon dioxide

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) Roots
2) Stems
3) Leaves
4) Flowers
5) Pollination
6) Corn
7) The mushroom
8) Ferns
9) Seed dispersal
10) Germination
11) Seed formation
12) Algae
13) Bread mould
14) Moss
15) Fruit
16) Gymnosperms
17) Sunflower

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

1) Structures 1
2) Structures 2
3) Mechanisms in general
4) Mechanical system & control 1
5) Mechanical system & control 2
6) Mechanical system & control 3
7) Mechanical system & control 4
8) Mechanical system & control 5
9) Hydraulics systems & control
10) Pneumatics systems & control
11) Wood and wood products
12) Plastics
13) Metals & alloys
14) Textiles/fibres
15) Electrical systems & control
16) Electronic systems 1
17) Electronic systems 2
18) Cement, Concrete & bricks
19) Graphic communication
20) Food Processing

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

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

1) Amoeba
2) Sponge
3) Earthworm
4) Tapeworm
5) Snail
6) Hydra
7) Spider
8) Spiny lobster
9) Bug
10) Beetle
11) Locust
12) Shark
13) Perch
14) Frog
15) Lizard
16) Pigeon
17) Cockerel
18) Rat
19) Lion
20) Cell
21) Mitosis
22) Meiosis