Science and Mathematics Equipment

Algebra Tiles, set of 30

Specification

Set of 30 that includes the following
a. 6 pcs of Square Tile (Squared Variable Tile) about 89mm x 89mm x 1mm in size and color blue
b. 16 pcs of Long Tile (Variable Tile) about 89mm x 21mm x 1mm in size and color green
c. 24 pcs of Ones Tile (Constant Tile) about 21mm x 21mm x 1mm in size and color yellow
have RED back color to denote the negative side of the tiles.
Made of good quality plastic and has no sharp edges.
Stored in a plastic storage box

Base Ten Blocks

Specification

Made of hard plastic, smooth surface and edges, and free from toxic materials
The set includes 100 units (1 cm x 1 cm x 1 cm), 10 rods (1 cm x 1 cm x 10 cm), 10 flats (1 cm x 10 cm x 10 cm), and 1 cube (10 cm x 10 cm x 10 cm).
Comes in a sturdy plastic container with cover to accommodate all the items.

Beads, Ø16mm

Specification

Bead Material: Plastic, spherical, smooth surface
With a hole that passes through the center
Bead diameter: 13 mm to 18 mm
Assorted color, 5 colors consisting of 300 pieces
Comes in a sturdy plastic transparent storage container with cover
The items are free from toxic materials
Unbreakable when drop from a height of 1 meter
Comes with nylon string of 5 meters long that fit loosely to beads hole

Circle Area Demonstrator

Specification

Material: Sturdy plastic
Circle Diameter: 196 mm - Each half comes in different colors
Thickness: 5 mm
Dissectible into at least 12 sectors
Comes with base for mounting the circle and the sectors.
Free from toxic materials

Compass, Drawing, student type

Specification

Compass, two legs, stainless steel;
Length: 120mm
With pencil adaptor attached
Stainless Steel Surface Finish: Well-polished and smooth
Comes with transparent plastic case or box

Cuisenaire Rods, set of 10

Specification

Made of hard, smooth finish plastic materials.
One (1) set is composed of 74 cuisenaire rods of different colors.
Each color represents a specific rod length.
Rod Lengths are: 1cm -white, 2cm - red, 3cm - gray, 4cm - pink, 5cm - yellow, 6cm - green, 7cm - dark green, 8cm - brown, 9cm - blue, and 10cm - orange.
Comes in a plastic storage container with cover that accomodates 5 sets of cuisenaire rods.
Free from toxic materials.

Elapsed Time (Clock) Set

Specification

Made of durable plastic
A set includes:
a. Two Twelve (12) hour demonstration clock, magnetic
b. Segmented timeline, 24-hour timeline (AM and PM) which makes up of 4 segments
c. Removable guide numbers
d. Start and End arrows
Dial diameter measures 25 cm (±1cm)
Printed in Hindu Arabic numeral and with corresponding minute(s) number in the same numeral format.
Free from toxic materials.

Geoboard, 11 x 11

Specification

Double sided geoboard - square pattern on one side (11 x 11), circle on the other
Made of sturdy plastic material
Smooth Edges
Board Dimensions (W x L): 230 mm x 230 mm
Edging Height (all sides): 6 mm from the board
Board and Edging Thickness: 3 mm
Array Pin Diameter: 3 mm
Array Pin Height: 5 mm
Comes with a transparent plastic case
Comes with Instruction Manual in English with illustrations
Comes with assorted size and color rubber bands (25 pcs)

Geoboard, 5 x 5

Specification

Enables the students to perform different kinds of shapes.
On the top surface is the Square Geoboard with 25 guiding posts arranged 5 x 5 (forming a square) at 40mm distance apart between centers.
Made of plastic, color blue.
Board Dimensions (W x L): 200mm x 200mm (approximate)
Guiding post approximate Diameter: 6mm
Guiding post approximate Height: 20mm
Approximate Height of the Base (Edging Height): 25mm (±1mm)
Board Thickness: 4mm (approximate)
Comes with a plastic case with content description on its cover.
Comes with Instruction Manual in English.

Geostrips

Specification

Made of plastic minimum of 1.8 mm thickness and minimum of 18 mm wide in assorted colors with rounded ends
Comes in various lengths ranging from 50 mm to 350 mm
They are designed to be fastened together with a plastic coated brads or plastic coated round head fasteners to form plane geometric figures.
One (1) set consists of 68 strips, a minimum of 100 pieces plastic coated brads and a protractor.
The set comes in a transparent plastic case for proper storage.6. The items shall be free from toxic materials.

Ghost Grid Whiteboard, Mobile Magnetic, 72" x 40"

Specification

Mobile Magnetic Ghost Grid Whiteboard
Material: Painted Steel
Frame: Aluminum, 1" edging
Surface Material: Magnetic Painted Steel
Grid Pattern: 2" x 2", ghots grid;
Full Dimensions: 74.5"W x 23"D x 69"H;
Board Dimensions: 72"W x 40"H;
Base Dimensions: 74.5"W x 23"D;
Tray Style: Full length
Casters: 4 pieces, 2-inch casters, two with locking brakes;
Properly packed using shipping carton.

Linking Cubes

Specification

Linking plastic cubes:
a. Dimension: 1 cm x 1 cm x 1 cm
b. Material: Durable, smooth surface and edges, non-toxic plastic, and assorted colors (5 colors with at least a minimum of 100 pieces per color)
c. With interlocking feature for connecting the cubes.
Plastic transparent storage bucket with cover:
a. Material: Durable, non-toxic, transparent plastic.

Model, Basic 3D Geometrical Collapsible

Specification

Collapsible Basic 2D-3D Geometrical Solid Models include:
a. Cube: 10cm x 10cm x 10cm
b. Cone: Height = 10cm; Base diameter = 10cm
c. Cylinder: Height = 10cm; Base diameter = 10cm
d. Hexagonal prism: Height = 10cm; Length of sides (Base) = 5.18cm
e. Hexagonal pyramid: Height = 10cm; Length of sides (Base) = 5.18cm
f. Pentagonal prism: Height = 10cm; Length of sides (Base) = 6.26cm
g. Pentagonal pyramid: Height = 10cm; Length of sides (Base) = 6.26cm
h. Square prism: 10cm x 5cm x 5cm
i. Square pyramid: Height = 10cm; Base diameter = 10cm
j. Triangular prism: Height = 10cm; Length of sides (Base) = 10.35cm
k. Triangular pyramid: Height = 10cm; Length of sides (Base) = 10.35cm
made of clear and durable plastic with rounded corners and edges, and 11 corresponding matching folding nets in 6 colours made from soft plastic that fits inside the solid.
Size of each solids ranges from: 100mm in height.
Comes with an activity guide.
Comes with a sturdy plastic transparent storage container with cover that can accomodate all the solids and the activity guide.
free from toxic materials.

Model, Basic 3D Geometrical Solids

Specification

17 types of Geometrical Solids which includes these core shapes:

Made of hard, durable plastic
Comes in a sturdy plastic container with cover to accommodate the 17 or more types of geometric solids
Surface finish is smooth on all items.

Pattern Blocks, 250 pcs/set

Specification

One (1) set of pattern blocks contains a total of 250 pieces of six geometrical shapes and six colors - 25 each of hexagons and squares; 50 each of trapezoids, triangles, parallelograms, and rhombi
Made of hard, smooth surface, solid plastic material
Minimum thickness: 5 mm
Comes with a sturdy plastic transparent storage container with cover.
Free from toxic materials.

Pentominoes

Specification

Geometry puzzle consists of 12 pentominoes, each are made up of 5 equal-sided squares connected edge-to-edge. Dimension of square is 1" x 1".
Twelve pentominoes are classified as the letters F, I, L, N, P, T, U, V, W, X, Y, and Z; each are made up of sturdy plastic. Comes in assorted colors that are free from toxic materials.
Comes in set of 6 equivalent to 72 pieces (minimum) contained in a storage box.

Plastic Two-colored Counters, 1-inch diameter, 200 pcs/set

Specification

Material: Hard Plastic
200 pieces per set (double-sided color)
Must have smooth surface and edges
Chip's diameter: 22mm
Chip's thickness: 1mm
Comes with a transparent plastic container with cover

Probability Kit

Specification

Consist of the following: a. 20 to 30 combination of activities and teacher demonstration on cards
b. 52 pcs (1 set) playing cards
c. 7 to 9 pcs different spinners
d. 40 to 50 pcs coins
e. 10 to 15 pcs polyhedral number dice
f. 2 to 3 pcs dot dice
g. 20 to 30 two color counters or red and yellow chips
h. 2 to 5 pcs coin dice
i. 6 to 8 pcs number dice
Come with sturdy transparent plastic container with cover.

Tangrams, set of 30

Specification

Tangram includes seven geometric shapes made up of five triangles (two small triangles, one medium triangle, and two large triangles), a square, and a parallelogram that are distinct in color.
The three different-size Tangram triangles are all similar, right isosceles triangles. Thus, the triangles all have angles of 45°, 45°, and 90°, and the corresponding sides of these triangles are proportional.
All the angles of the Tangram pieces are multiples of 45—that is, 45°, 90°, or 135°, and that the small Tangram triangle is the unit of measure that can be used to compare the areas of the Tangram pieces.
Material: Durable plastic that are free from toxic materials.
The size of the largest square that the 7 tangram pieces can form is 114 x 114 mm (minimum) with thickness of 7mm (minimum).
Comes with a sturdy plastic that stores set of 30 tangram (210 pieces) and free from toxic materials.

Graphing Calculator

Specification

Non-projectable Graphing Calculator;
Stores/calculates/displays input data, complex equations and formulas, graph and or chart;
Upgradeable operating system.
Memory: 32 KB-RAM and 520 KB-ROM
Display size: at least 8 lines x 16 characters per line;
Seven (7) different graph styles for differentiating the look of each graph drawn;
Easy access function menus;
Readily connectable to Personal Computers (comes with connection accessories)
Operates on dry cells. Comes with dry cells and ready to use;

Balance, Double- pan, 500-gram

Specification

Capacity: 2,000 grams
Readability: 0.002 kg.
Weigh Beam Capacity x Readability: 10 g x 0.1 g, 200 g x 10 g
NTEP Resolution: 1 : 5,000
Platform size: Ǿ15.3 cm
Platform type: Plate (metal)
Dimensions (w x d x h): 35.5 cm x 24.2 cm x 17.8 cm
Net Weight: 2.1 kg.
Comes with four (4) Weights as follows
1 pc. 1,000-gram Weight
1 pc. 500-gram Weight
1 pc. 200-gram Weight
1 pc. 100-gram Weight

Blackboard Triangle, 30⁰ x 60⁰ and 45⁰ x 45⁰

Specification

Permanent graduation markings in cm in all sides
Comes with sturdy plastic bag with zipper and free from toxic materials
Material: Sturdy plastic, smooth, not flexible and with handle
30° x 60° Triangle:
Base: 56.8 cm
Thickness: 4.1 mm
45° x 45° Triangle:
Base: 57 cm
Thickness: 4.1 mm

Thermometer, Laboratory type, Alcohol, -20⁰C to 110⁰C

Specification

Material: Glass
Color: White
Non-toxic red filled thermometer
Partial immersion type with immersion line indicator and ring top
With precision red alcohol-filled, reinforced bulbs, and with expansion chamber
With white back with non-roll sleeve
With clear and permanent markings; scale never waash out
Provided with non-roll plastic case
Range: -20°C to 110°C
Division: 1°C
Length: 300mm
Accuracy: +/- 1°C
Diameter: 6mm
Immersion line: 76mm

Calculator, Scientific

Specification

Memory calculation, Logarithm and Hyperbolic functions Basic Calculations: arithmetic, fraction, percentage, degrees, minutes, seconds, radian Statistical functions: Statistical relationships, standard deviation, Permutation and Combination Trigonometric functions: Sin, Cos, Tan, Sin-1, Cos-1, Tan-1;
Power Supply: One G13 (LR44) or Solar
Dimension: 19mm X 84mm X 162mm
Weight: 125g (4.4oz) including battery
Power consumption: 0.0025 W
Operating Temperature: 0°C to 40°C
Battery Life: Approximately 17,000 hours cpntinuos display of flashing cursor.
Approximately 2 years when left with power turned off.

Digital Clock, Tabletop

Specification

Font Height: 33mm
Battery: 2 - AA Dry Cell
LCD display : Time, Minute, Seconds
Can be set in 12 hr setting
Materials are free from toxic

Measuring Kit (Volume)

Specification

Customary and Metric Measurement
Permanent Graduations and Labels
Free from Toxic Materials
Measuring Kit comes with the following measuring tools:
Measuring Jars:
1 gallon/4000 mL
1/2 gallon/2000 mL
1 quart/1000 mL
1 pint/500 mL
1 cup/250 mL
Measuring Pitchers:
1 quart = 32 oz/1000 mL
1 pint = 16 oz/500 mL
1 cup = 8 oz/250 mL
Measuring Cups:
1 cup/236 mL
1/2 cup/118 mL
1/3 cup/79 mL
1/4 cup/59 mL
1/8 cup/29.5 mL
Measuring Spoons:
1 Tbsp (15mL)
1/2 Tbsp (7.5mL)
1 tsp (5mL)
1/2 tsp (2.5mL)
1/4 tsp (1.25mL)

Meterstick, plastic

Specification

Material: Plastic
Thickness: 7.86 mm
Width: 24.34 mm
Length: 1,000 mm
Front: Scaled in Centimeters
Division: 0.1mm
Back: Scaled in Inches
Deviation: 1/8"
Lines and Number are in dark and permanent color
Flat and straight
Free from toxic
Edges and Surface are smooth
Comes with plastic jacket

Protractor, student- type

Specification

Student Type
Transparent Plastic
Semi-Circular 180°
Thickness: 2 mm
Angular graduations are in degrees, from 0⁰ to 180⁰. With two (2) sets of numerals, one reading clockwise and the other reading counterclockwise
Linear graduations: Milimeters (0mm - 10mm)
With Hole at vertex point
Plastic Surface Finish: Smooth, clear, and free from scratches
Comes with plastic case

Ruler, Plastic, 12 inches/30 cm

Specification

Materials: Transparent Plastic, Smooth Surface
Thickness: 1.5 mm
Dimension: 28mm x 315mm
Graduations: Metric graduations are in centimeters, from 0 cm to 30 cm, with every cm subdivided by 10
English graduations are in inches, from 0 inches to 12 inches, with every inch subdivided by 16
Markings: Clear, readable black, non-groove permanent prints
Can be bend upto U-shape when held on both ends
Free from toxic materials

Scale, Spring, Hanging type

Specification

Type: Spring Hanging Scale
Maximum Capacity: 25 kilograms

Scale, Weighing, analog, 10 kg. capacity

Specification

Capacity: 22 pounds / 10kg.
Graduation: English and Metric
Color: Blue
Format: Mechanical Kitchen Scale
Mechanism Type: Spring Lever
Measurement units: Pounds/Kilograms
Display Type: Round speedometer type dial
Scale Size: 209mm wide x 235mm deep
Dial Increments: 1 oz. / 50 g.
Includes the following:
Removable Stainless Steel Bowl
Large Round Dial

Scale, Weighing, bathroom-type

Specification

Can measure from 0 to 120kg / 0 to 264 lbs
Maximum Capacity: 120kgs / 264 lbs
Format: Mechanical Dual Reading Bathroom Scales (Analog)
Measurement Units: Pounds/Kilograms
Materials: Metal and Plastic Combination
Free from Toxic Material
Includes the following:
Body Mass Index Chart

Stopwatch, digital

Specification

Type: Digital, water resistant
Buttons: Start, Stop, and re-set
Display Number: 4.7mm (W) x 12.71mm (H)
Measure Unit: 1/100th of a second
Working Range: up to 23hr 59min 59 sec
Dimension: 64mm (W) x 80mm (H) x 20mm (T)

Tape Measure, 1.5 meters

Specification

Dimension: 13mm (W) x 1.6 mm (Long)
Material: Flexible Fabric with metal end pieces
Color: White with Black Graduation Markings
Graduation: Centimeters in one side, Inches on the other side

Template, shapes

Specification

Transparent Plastic Template
30 Geometric Shapes
Dimension: 15cm x 21cm
Thikness: 2.98mm
Free from Toxic Material

Thermometer, Classroom, wall-mount

Specification

Type: Glass Tube
Overall Length: 765mm
Tube Containing Liquid: 23 inches
Temperature Range: -40°C - 50°C
Fahrenheit Scale Optional

Thermometer, Clinical, digital

Specification

Type: Clinical Thermometer for armpit use
White backround
Temperature Range: 35°C - 42°C and 94°F - 108°F (dual scale)
Accuracy: 0.1°C and 0.2°F
Length: 115mm
With Plastic Tube Case

Model, Atomic Orbital, 82 pcs.

Specification

1 pc. 1s-orbital, Unhybridized
1 pc. 2s-orbital, Unhybridized
3 pcs. 2p-orbital, Unhybridized
5 pcs. 3d-orbital, Unhybridized
1 pc. 2s plus (3) 2p-orbitals
1 pc. sp-unhybridized
1 pc. sp2-unhybridized
1 pc. sp3-unhybridized
Shape: Pear Shape Lobes
Material: Polypropylene Plastic
Includes:
Bases for display purposes
ABS Plastic Storage compartmentalized box
Dimension: (L) 11 inches x (W) 7 inches x (H) 3 inches
Compartment: 4
With content list in table form
With Assembly Guides, Worksheet and User Manual

Model, Biochemistry Molecular, (262 atom parts)

Specification

Shape of the atom: Solid Sphere
Material of Sphere: Polypropylene Plastic
Types of Link: Short Links (White)
V-bonds Links (Grey)
NV-Links (Colorless)
Includes: Link Remover (2) ABS Plastic Compartmentalized Box
Dimension: (L) 28.3cm x (W) 17.4cm x (H) 7.7cm
Compartment: 4
With Content List in table form
With Assembly Guide, Worksheet, Instruction and User Manual

Model, Crystal Structures Set (Graphite, diamond, sodium chloride, carbon dioxide, Ice) 301 pc/set

Specification

Type: Open/Ball and Stick
Shape of atom parts: Solid Sphere
Material of Sphere: Polypropylene
Types of links/bonds: Medium (single Rigid) Links
Long (Double/Triple, flexible) Links
Includes:
Link Remover
ABS Plastic Compartmentalized Box
Dimension: (L)11 inches x (W) 7 inches x (H) 3 inches
With content list in table form
With assembly guide, worksheet and instruction manual

Model, Molecular, Inorganic/Organic (307-pc)

Specification

Type: Open/Ball and Stick
Shape of atom parts: Solid Sphere
Material of Sphere: Polypropylene
Types of links/bonds: Short Links (space filling)
Medium (single, rigid) Links
Long (Double,Triple, flexible) Links
Includes:
Link Remover
ABS Plastic Compartmentalized Box
Dimension: (L) 28.4cm x (W) 17.7cm x (H) 7.7cm
With content list in table form
With assembly guide, worksheet and instruction manual

Model, Sublevel Orbitals of the Atom (Quantum)

Specification

With 12 Models of sublevel orbitals of the atom
With color-coded components
Material: Plastic
Includes the following ORBITALS:
12pcs. 1s Orbital (Blue)
12 pcs. 2s Orbital (Orange)
24 pcs. Px Orbitals (Red)
24 pcs. Py Orbitals (Yellow)
24 pcs. Pz Orbitals (Green)
12 pcs. Bases (Transparent)
12 pcs. Crossbars (Transparent)
128 pcs. Electrons (Black)
12 pcs. Uprights (Cream)
Individually packed as segregated above in a resealable plastic bags.
Comes with Storage box: ABS Plastic
Color: Grey
With Content List
With Teachers Guide
With 30 student worksheet and guide

Model, VSEPR, 14 shapes (50-pc)

Specification

Type: Ball and Stick
Shape of atom speheres: Solid Sphere
Material of sphere: Polypropylene Plastic
Types of links/bonds: Grey Medium Links (Single Bond)
Purple Medium Links (Lone Pairs)
White Short Links (Cyanide Group)
Includes:
Link Remover
ABS Plastic Compartmentalized box
Comes with assembly guide, instruction manual and worksheet
With User's Manual

Alcohol Glass Burner

Specification

150ml Capacity
Clear, transparent, heavy-walled, bubble-free glass
Made of nickel-plated steel with tube permanently attached to a threaded base
Height - 103 mm
Width - 83 mm
Threaded mouth
190 grams
Features a globe shaped body and flat base
With nickel-plated steel snu cover
Replaceable wick is made of 3/16” braided cotton fiber with a minimum length of 150 mm that is fitted to the wick tube
With 6 pcs 3/16” x 7” long replacement wick that perfectly fit the wick tube.
For heating activities

Alcohol Thermometer

Specification

Partial Immersion type with immersion line indicator and ring top
Precision red alcohol-filled, reinforced bulbs, and with expansion chamber
Continuous Alcohol Column Range:-20°C to 110°C
Division: 1°C
Length - 300 mm
Diameter - 6 mm
± 1.0º C Accuracy
Clear and permanent markings; scale never washes out
Provided with non-roll plastic case and non-roll sleeve..
Measures temperature

Aneroid Barometer (Demonstration Type)

Specification

Dual graduation: mmHg and mbar(hPa).
Range: 960 to 1060 mbar with mmHg equivalent
Dial Diameter: 150mm
Rubber Compression Bulb with Tube
(Change pressure can be demonstrated and obtained by compressing the rubber bulb).
English User's Manual
(Operation Guide and Reset Procedure).

Aneroid Barometer (Wall Mount Type)

Specification

Dual graduation: mmHg and mbar(hPa)
Range: 960 to 1060 mbar with mmHg equivalent
Dial Diameter: 110mm
Plated bezel and plastic base
Shock resistant and heat resistant
With English User's Manual
(Operation Guide and Reset Procedure).

Beaker 50 mL

Specification

50 ± 5% mL enameled onto the glass
Borosilicate, transparent, bubble- free glass
Single graduated Metric Scale
Graduation starts at 10 mL in 10 mL increments
Graduation Range : 10 - 40 mL
Thickness range: 2mm
Height - 56 mm
Outside Diameter - 42mm
Permanent white graduations, with white enamel marking spot
Easy-pour sprout
Graduation range: 10-40 mL
To contain and mix solids and liquids up to 50 mL capacity.
For heating small amounts of substances up to more than 100°C.

Beaker 100 mL

Specification

100 mL ± 5% enameled onto the glass
Borosilicate, clear and transparent bubble-free glass
Single graduated Metric Scale
Graduation starts at 20 mL in 10 mL increments.
Graduation Range: 20 mL to 80 mL
Height - 70 mm
Outside Diameter - 50 mm
Thickness - 2.0 mm
Permanent white graduations, with white enamel marking spot.
Easy-pour spout
Used as a container for stirring, mixing and heating liquids.

Beaker 250 mL

Specification

250 mL ± 5%, enameled onto the glass
Borosilicate, Transparent, Bubble-Free Glass
Double Graduated Metric Scale
Marked to Fill: Graduation starts at 25 mL in 25 mL increments
Marked to Empty: Graduation starts at 0 mL in 25 mL increments
Graduation Interval : 25 mL
Graduation Range : 25 - 200 mL
Height - 90 mm
Outside Diameter - 70 mm
Thickness - 2.0 mm
Permanent white graduations, with white enamel marking spot
Easy-pour spout.
Used as a container for stirring, mixing and heating liquids.

Beaker 500 mL

Specification

500 mL ± 5%, enameled onto the glass
Borosilicate, Clear, Transparent and Bubble-Free Glass
Double Graduated Metric Scale
Marked to Fill: Graduation starts at 50 mL in 50 mL increments.
Marked to Empty: Graduation starts at 0 mL in 50 mL increments.
Graduation Range : 50 to 450 mL
Height - 139 mm Outside Diameter - 76 mm
Thickness - 2.0 mm
Permanent white graduations, with white enamel marking spot.
Easy-pour spout.
To contain and mix solids and liquids and for heating substances up to more than 100°C

Beaker 1000 mL

Specification

1000 mL ± 10%, enameled onto the glass
Borosilicate, Transparent, Bubble-Free Glass
Single Graduated Metric Scale
Graduation starts at 100 mL in 50 mL increments.
Height - 156 mm
Outside Diameter - 106 mm
Thickness - 2.0 mm
Permanent white graduations, with white enamel marking spot
Easy-pour spout.
Used as a container for stirring, mixing and heating liquids.

Beral Pipette Dropper

Specification

1 mL, Plastic Material
0.25 mL Graduation Interval
140 mm
Non-toxic, durable type, easy to clean and convenient
No rubber head
Non-wetting so the pipets are easily rinsed and reused
With molded graduations
To hold/transfer/dispense liquids up to 1 mL capacity

Bunsen Burner

Specification

Aluminum Burner Tube Diameter: 13mm
154 mm Overall height
With stabilizer top and serrated inlet tube
With air regulator collar
With threaded gas needle valve(located opposite to serrated inlet tube)
Nickel-plated zinc-alloy base
Used for heating, sterilization, and combustion purposes.

Cork Stopper #5

Specification

Cork Stopper # 5 for Test Tube with 16mm Diameter
H - 22mm
Top Ø - 17mm
Bottom Ø - 13mm
Dimension Tolerance ± 0.5mm
Extra Select Grade with fewer lenticels (crevices)
Used to seal test tubes to prevent liquids and gases to escape.

Cork Stopper #16 with 1 Hole

Specification

Cork Stopper #16 with 1 hole for 250 ml Erlenmeyer Flask
H - 38mm
Top Ø - 35mm
Bottom Ø - 28mm
Hole Ø - 5mm
Dimension Tolerance ± 0.5mm
Extra Select Grade with fewer lenticels (crevices)
Used to seal flasks and other glasswares
Used to prevent liquids and gases to escape
Used to prevent leaks, hazards, and contamination

Cork Stopper #16 with 2 Holes

Specification

Cork Stopper #16 with 2 Holes for 250 ml Erlenmeyer Flask
H - 38mm Top Ø - 35mm Bottom Ø - 28mm Hole Ø - 5mm Dimension Tolerance ± 0.5mm
Extra Select Grade with fewer lenticels (crevices)
Used to seal flasks and other glasswares
Used to prevent liquids and gases to escape
Used to prevent leaks, hazards, and contamination

DC Ammeter

Specification

Analog, Dual Range
Dual Range Selectable
-0.2 - 0 - +0.6A /0.02 Read
-1.0 - 0 - +3.0A / 0.1 Read ±2.5% Full Scale, Analog
W - 95 mm x H - 85 mm
Width - 96 mm
Depth - 132 mm
Height - 97 mm
Black
Binding post terminals, threaded, can accommodate 4 mm banana plug, brass material
Color coded plastic insulation (black for negative or common terminal, red for positive terminal)
External zero-adjust calibration
With English User’s Manual (Operation’s Guide)

DC Voltmeter

Specification

Analog, Dual Range
Dual Range Selectable
-1 V - 0 - +3 V / 0.1 Read
-5 V - 0 - +15 V / 1.0 Read
± 2.5% Full Scale, Analog
W - 95 mm x H - 85 mm
Width - 97 mm
Depth - 132 mm
Height - 97 mm
Black
Binding post terminals, threaded, can accommodate 4 mm banana plug, brass material
Color coded plastic insulation (black for negative or common terminal, red for positive terminal)
External zero-adjust calibration
With English User’s Manual (Operation’s Guide)

Dissecting Set with Pan

Specification

10 pieces Dissecting Set that includes the following stainless steel instruments:
- 1 piece Surgical Scissors, Length: 110 mm
- 1 piece fine points scissors, Length: 110 mm
- 1 piece fine points curved forceps, Length: 110 mm
- 1 piece fine points straight tip forceps, Length: 110 mm
- 1 piece mosquito forceps, curved tip
- 1 piece scalpel 4 cm blade
- 1 piece scalpel handle
- 1 piece teasing needle angular with chuck
- 1 piece teasing needle straight with chuck
- 1 piece mall probe and seeker
1 piece Stainless Steel Dissecting Pan 11 inches x 7 inches x 1.5 inches With Letherette Pouch
Used to perform a greater variety of dissections

Electrolysis Apparatus (Student-Type)

Specification

Glass jar: Ø = 4.5 inches; Height = 5 inches
With two platinum electrodes
With an acid-proof insulating support to hold the apparatus over the jar and with two binding posts (one red, one black)
With two spring clips to hold two 150 mm long and 20 mm diameter reusable borosilicate graduated glass test tubes (25 ml)
With power source: (220 V -240 VAC input) / (0-12 V DC output), with switch selector - Comes with two (2) connecting wires (1 red, 1 black) with alligator clips (1 red, 1 black) soldered on one end of each connecting wire with banana plugs (1 red, 1 black) on the other end of each connecting Wire Length: 12 inches; Type of Wire: Stranded Gauge no. 20
With 9-Volt Battery and 1 Battery Snap
With additional two (2) borosilicate reusable graduated glass test tubes (20 mm diameter and 150 mm long)
With two rubber stoppers to fit perfectly the 25 ml graduated reusable borosilicate glass test tube
Comes complete with a padded storage box to help prevent glass breakage
To demonstrate decomposition of water into its elements.

Electronic Pocket Scale 120g

Specification

0.01 grams to 200 grams
LCD
High Contrast LCD
Stability Indicator
Overload and Under Load Indicators
Low Battery Indicator
Auto Shut-O
With Power, Tare, Unit, and Pieces Button
2 Lithium Batteries
With English User's Manual (Operation Guide, Guide on How to Replace the Battery, Procedure on the Proper Use, Handling and Storage.

Erlenmeyer Flask 250 mL

Specification

250 mL ±5%, enameled onto glass
Bubble-free, borosilicate, clear and transparent glass.
50 mL to 200 mL in 25 mL increments
Height - 132 mm
Outside Diameter - 80 mm
Thickness - 2 mm
Neck Inside Diameter - 27 mm
Heavy duty and beaded rim
Permanent white graduation with white enamel marking spot.
For storing, mixing of chemical, and heating activities

Evaporating Dish

Specification

Evaporating Dish, porcelain with pouring lip and spout
75 mL Capacity
82 mm Rim Diameter
34 mm Height/Depth
Uniformly glazed inside (except for rim) and partly glazed outside except bottom surface.
For heating a substance, to separate mixtures like salt solution and to evaporate solvents in a sample

Filter Paper

Specification

Student Grade Filter Paper (Grade 1)
600 mm x 600 mm
150 sec/100 mL
To filter/separate solids from liquids

Galvanometer

Specification

Analog, General Purpose Galvanometer
-500 to +500 µA
Full Scale/10 µA Read
Full Scale Accuracy of ± 2.5%
Width - 95.22 mm
Height - 85 mm
Width - 97 mm
Depth - 132 mm
Height - 97 mm
Black Color
Binding post terminals, threaded, can accommodate 4 mm banana plug, brass material
Color coded plastic insulation (black for negative or common terminal, red for positive terminal)
External zero-adjust calibration
With English User’s Manual (Operation’s Guide)

Glass Funnel

Specification

Borosilicate, Transparent, Bubble-Free Glass
Rim Inner Diameter - 70 mm
Stem Length - 73 mm
Outside Diameter of Stem Tube - 9 mm
Fluted with beaded edge and fire- polished rim
With slanted tip and fire-polished stem
Directs the smooth flow of the liquid or fine-grained substances into another container

Glass Tubing

Specification

Glass Tubing, Soda Lime Glass with Fire Polished Ends
Diameter - 6 mm & 4 mm
Length - 1220 mm Long
To connect other pieces of equipment to a gas or liquid assembly.

Graduated Cylinder 10 mL

Specification

10 mL Capacity
±0.20 mL Tolerance
Bubble-Free, Borosilicate, Clear and Transparent Glass
14 mm Outside Diamater
178 mm Height
1 mL to 10 mL in 0.1 mL interval
All markings are in permanent white enamel
With funnel top and with pour spout
Single metric scale, calibrated to deliver (TD)
With plastic bumper guard
Glass hexagonal base (non-detachable)
Measures the volume of liquids up to 10 mL

Graduated Cylinder 100 mL

Specification

100 mL Capacity
±0.60 Tolerance
Bubble-Free, Borosilicate, Clear and Transparent Glass
5 mL to 100 mL in 1 mL interval
255 mm Height
30.5 mm Outside Diameter
All markings are in permanent white enamel
With spout
Single graduated metric scale
With plastic bumper guard
Glass hexagonal base (non-detachable)
Ring marks at major graduations only; short line graduation for subgraduate markings is not in full ring marking.
Measures the volume of liquids

Graduated Pipette with Rubber Pipettor

Specification

Serological, transfer type, bubble-free borosilicate glass mark TD- To deliver
Clear and transparent and is graduated to tip, Zero at Top
Orange Color Code
10 mL Capacity in 0.1 mL interval
Graduation is in descending scale
Permanent amber markings which are enameled onto the glass, top end is contricted.
3-Way Safety Bulb-Type Pipet Filler, Natural Rubber
Red Color With pinch release valves that control air evacuation, liquid uptake, and liquid dispensing
Filler fits standard size pipettes
To transfer liquids from one container to the other

Hand Gloves

Specification

Super Nitrile, Flock Lined Interior (Acid/Solvent Resistant) Hand Gloves
Size 8
Individually packed pair of gloves
For hand protection

Hand Lens 5x Magnification

Specification

49.8 mm Lens Diameter
5x Magnification Power (focal length is not greater than 60mm)
Mounted in a metal frame with handle
Used to produce a magnified image of an object.

Hand Lens 10x Magnification

Specification

Loupe 10x Magnifier
23.29 mm Lens Diameter
2.1 cm Focal Length
Glass lens/es, clear, and bubble-free.
Foldable stainless steel body and cover
Individually packed in plastic box.
Enlarges in clear image of a focused tiny objects or parts in an object.

Landform Demonstration Kit

Specification

Watertight Demonstration Tray
21 inches x 5 inches x 2 inches
Three pieces of flexible colored foam
Three pieces fault structures
- Made of 6 colored layer of plastic
- Dimension: 13 inches x 4.75 inches x 3.5 inches
- Demonstrates normal, reverse and slide slip fault
Erupting volcano for demonstration
- 7 inches x 6 inches
Used for geological study
English User's Manual (Guide on how to assemble and use the model)

Laboratory Hot Plate

Specification

Chemical resistant white ceramicflat surface top plate
380°C Maximum Temperature
200 mm x 200 mm
220-240V AC 50/60 Hz
800 Watts
Digital display
Control: Quick and easy adjustment knob
Safety LED’s indicate when heating function has been activated.
With built-in support rod mount,thumbscrew, accommodates rods up to 13mm in diameter
Aluminum casting body with powder coating.
For uniform heating of glasswares and its contents, solutions, and substances
For sterilizing glasswares and other materials and for preparing chemicals used in scientific research.

Lens Paper

Specification

Fine, Soft, Silk-Like Paper, 50 sheets/pack
4 inches x 6 inches
Never scratches objectives and glass lenses
For cleaning microscope slides, microscope objectives and other lenses

Mortar and Pestle

Specification

Porcelain with pouring lip, rough interior and glazed exterior
133 mm Outside Diameter
11 mm Thickness
Heavy bat-shaped porcelain
Uniformly glazed on its handle and rough on opposite end
130 mm Length
For pulverizing, mashing or grinding, and mixing materials in a mortar using a pestle.

Petri Dish

Specification

Brosilicate circular glass with beaded edges, Bubble-free, Plain Surface, Autoclavable
Cover Outside Diameter - 98 mm
Dish Outside Diameter - 90 mm
Overall Height with Cover - 19.5 mm
Thickness - 2 mm
Securely contains specimen under study

Plastic Round Canister

Specification

Plastic Round Canister, 500 mL
Made of clear, plastic body
Screw neck/twist-on lids
Opening Diameter - 125 mm
Height - 95 mm
Thickness - 1.5 mm
Label "Soil Sample"
Stores soil samples

Reagent Bottle 250 mL Narrow Mouth

Specification

Narrow Mouth, Amber Glass Reagent Bottle
250 mL Capacity
Clear and Bubble-Free Amber Glass
Overall Height - 142 mm
Bottle Diameter - 70 mm
Neck Inside Diameter - 24 mm
Narrow mouth with ground-in plastic stopper
Use to contain/store prepared light sensitive solutions/substances.

Reagent Bottle 250 mL Wide Mouth

Specification

Transparent Glass, Wide Mouth Reagent Bottle
250 mL Capacity
Overall Height - 139 mm
Bottle Diameter - 70 mm
Mouth Opening Diameter - 40 mm
Clear and bubble-free transparent glass
Wide-mouth with ground-in glass stopper
Air tight seal
Use to contain/store prepared solutions.

Rubber Stopper #0

Specification

Rubber Stopper #0 for Test Tube with 16 mm diameter
H - 25mm
Top Ø - 17mm
Bottom Ø - 13mm
± 0.5mm Dimension Tolerance
55-65 Duro
Used to seal test tubes to prevent liquids and gases to escape
Used to prevent leaks, hazards, and contamination.

Rubber Stopper #6 with 1 Hole

Specification

Rubber Stopper #6 with 1 Hole for Erlenmeyer Flask
H - 25mm
Top Ø - 31mm
Bottom Ø - 26mm
Hole Ø - 5mm
± 0.5mm Dimension Tolerance
55-65 Duro
Used to seal flask and other glassware to prevent liquids and gases to escape
Used to prevent leaks, hazards, and contamination.

Rubber Stopper #6 with 2 Holes

Specification

Rubber Stopper #6 with 2 Holes for Erlenmeyer Flask
H - 25mm
Top Ø - 32mm
Bottom Ø - 26mm
Hole Ø - 5mm
± 0.5mm Dimension Tolerance
55-65 Duro
Used to seal flask and other glassware to prevent liquids and gases to escape
Used to prevent leaks, hazards, and contamination.

Safety Goggles

Specification

Polycarbonate Goggle Lens
Firm comfortable seal around forehead, cheeks, nose and temples protects against chemicals, dust and grindings.
Medium strap slotted to prevent slippage and holds the goggle more securely and safely.
180° Panoramic View
ANSI Z87.1
For eye protection

Spatula

Specification

Porcelain and Uniformly glazed
140 mm Overall Length
Spoon on one end, Spatula on the other
To transfer solids from one container to the other

Stirring Rod

Specification

Stirring Rod; Soda lime, transparent and clear glass
With Rounded and Fire-Polished Ends
Ø 6 mm x 250 mm long
For mixing liquids and solids

Surgical Gloves

Specification

Sterile Latex Surgical Gloves for Single Use
Size 8
50 pcs/box
Individually packed pair of gloves
High strength and elasticity, tear-free cu
For hand protection

Test Tube

Specification

Borosilicate, bubble-free glass
20 mL Capacity
Ø 16 mm x 150 mm
1.5 mm Thickness with white permanent enamel marking spot
Fire polished top and beaded rim
To hold and can withstand heating small amounts of solids and liquids

Toploading Electronic Balance

Specification

500 Grams Load Capacity
0.01 Grams Readability/Accuracy
240 V / 50 Hz
LCD
With large LCD display; Stainless steel pan
With multiple weighing units and overload protection
Automatic calibration; Standard RS232 interface
Parts counting and percentage weighing
Measures an object's mass up to 500g capacity
With standard 500g mass provided

Universal pH Paper, pH 0-14

Specification

100 Strips in a transparent box with complete color chart
70 mm x 5 mm
Indicator test strip in four colors to test pH values.
Measures the pH of a substance or a solution indicating its acidity or alkalinity in comparison with a pH color chart

Vial 25 mL

Specification

Screw Neck Vial with Screw-Type Plastic Cap
25 mL Capacity
Clear and Bubble-Free Glass
26 mm Outside Diameter
73 mm Length
Use to hold/contain and mix liquids and solids up to 25 mL capacity

Vial 50 mL

Specification

Screw Neck Vial with Screw-Type Plastic Cap
50 mL Capacity
Clear and Bubble-Free Glass
27 mm Outside Diameter
107 mm Length
Use to hold/contain and mix liquids and solids up to 50 mL capacity

Volumetric Flask 250 mL

Specification

250 mL, enamelled onto the glass
±0.12 ml Tolerance
Bubble-free, Borosilicate, Clear and Transparent glass
220 mm Height
14/23 Closure size
With Plastic stopper with octagonal grip
With single ground-in graduation line, circular white
Calibrated "To Contain" (Marked "TC")
For precise dilutions and preparations of standard solutions for 250 mL capacity

Watch Glass

Specification

Borosilicate, concave shape, clear and bubble-free glass
Fire-polished edges
91 mm Diameter
2 mm Thickness
To contain liquids and solids
Used to cover glasswares like beakers
To evaporate solvents in a sample
To hold/contain liquids and solids for heating

Strobe Light

Specification

Light Source: High-output white LED (350mA, 1W)
Variable frequency Range: 2.5-250Hz (150-15,000rpm) Resolution: 1Hz
Light Emission Pulse Width Fine Tune Control. 4- Stage Switching
Terminal/Port: RCA Terminal for flash Rate Measurement Input Terminal for External LED
Input Voltage: DC 6V Battery: 8 Rechargeable Alkaline Batteries (inside)

Vacuum Pump

Features

Being made of durable polychlorethylene, the pump is a kind of pistol like pocket air-pumping device with the advantages of being light in weight (only 138 grams including the weight of the pressure meter) and easy to operate a rate of 15 ml per pressing, the pump can establish either vacuum of 50 mmhg or air pressure of about 2 atm. with one hand operation. A removable cap and an elastic valve are fixed on the pump outlet port to provide quick vacuum release without dismantling the pump from the line.

Science and Mathematics Equipment

All Products

Algebra Tiles, set of 30

Base Ten Blocks

Beads, Ø16mm

Circle Area Demonstrator

Compass, Drawing, student type

Cuisenaire Rods, set of 10

Elapsed Time (Clock) Set

Geoboard, 11 x 11

Geoboard, 5 x 5

Geostrips

Ghost Grid Whiteboard, Mobile Magnetic, 72" x 40"

Linking Cubes

Model, Basic 3D Geometrical Collapsible

Model, Basic 3D Geometrical Solids

Pattern Blocks, 250 pcs/set

Pentominoes

Plastic Two-colored Counters, 1-inch diameter, 200 pcs/set

Probability Kit

Tangrams, set of 30

Graphing Calculator

Balance, Double- pan, 500-gram

Blackboard Triangle, 30⁰ x 60⁰ and 45⁰ x 45⁰

Thermometer, Laboratory type, Alcohol, -20⁰C to 110⁰C

Calculator, Scientific

Digital Clock, Tabletop

Measuring Kit (Volume)

Meterstick, plastic

Protractor, student- type

Ruler, Plastic, 12 inches/30 cm

Scale, Spring, Hanging type

Scale, Weighing, analog, 10 kg. capacity

Scale, Weighing, bathroom-type

Stopwatch, digital

Tape Measure, 1.5 meters

Template, shapes

Thermometer, Classroom, wall-mount

Thermometer, Clinical, digital

Model, Atomic Orbital, 82 pcs.

Model, Biochemistry Molecular, (262 atom parts)

Model, Crystal Structures Set (Graphite, diamond, sodium chloride, carbon dioxide, Ice) 301 pc/set

Model, Molecular, Inorganic/Organic (307-pc)

Model, Sublevel Orbitals of the Atom (Quantum)

Model, VSEPR, 14 shapes (50-pc)

Alcohol Glass Burner

Alcohol Thermometer

Aneroid Barometer (Demonstration Type)

Aneroid Barometer (Wall Mount Type)

Beaker 50 mL

Beaker 100 mL

Beaker 250 mL

Beaker 500 mL

Beaker 1000 mL

Beral Pipette Dropper

Bunsen Burner

Cork Stopper #5

Cork Stopper #16 with 1 Hole

Cork Stopper #16 with 2 Holes

DC Ammeter

DC Voltmeter

Dissecting Set with Pan

Electrolysis Apparatus (Student-Type)

Electronic Pocket Scale 120g

Erlenmeyer Flask 250 mL

Evaporating Dish

Filter Paper

Galvanometer

Glass Funnel

Glass Tubing

Graduated Cylinder 10 mL

Graduated Cylinder 100 mL

Graduated Pipette with Rubber Pipettor

Hand Gloves

Hand Lens 5x Magnification

Hand Lens 10x Magnification

Landform Demonstration Kit

Laboratory Hot Plate

Lens Paper

Mortar and Pestle