Plastic Knife Switches

Supplier: PRECISION MOULDED POLYMERS LIMITED

Virtually unbreakable, these sturdy knife switches feature brass poles and knives, making the switches well-suited for use in general-purpose classroom and laboratory experiments.

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Etched Microscope Slides

Supplier: PRECISION MOULDED POLYMERS LIMITED

Write Directly on the Slide, No Need for Labels

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Small Magnetic Compasses

Supplier: PRECISION MOULDED POLYMERS LIMITED

Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and a beveled glass top.

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Micro-Spoon

Supplier: PRECISION MOULDED POLYMERS LIMITED

Great for Handling Small Amount of Materials.

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Slotted Weight Set

Supplier: PRECISION MOULDED POLYMERS LIMITED

Marked Slotted Weights.

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Miniature Lamp Receptacle

Supplier: PRECISION MOULDED POLYMERS LIMITED

Quality Lamp Receptacle.

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Microscope Slide, Double Shallow Depression

Supplier: PRECISION MOULDED POLYMERS LIMITED

Use this slide to examine liquids more easily

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Hooked Weights

Supplier: PRECISION MOULDED POLYMERS LIMITED

Set of nine hooked weights. Range from 10 g to 1000 g. Made of cast iron.

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Aluminum Overflow Can and Catch Bucket

Supplier: PRECISION MOULDED POLYMERS LIMITED

This sturdy, seamless aluminum can measures 10 cm Ø.

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Partial Immersion Alcohol Thermometers

Supplier: PRECISION MOULDED POLYMERS LIMITED

Ideal for most school laboratory applications

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Pipe Stem Triangles

Supplier: PRECISION MOULDED POLYMERS LIMITED

Triangles made from galvanized iron wire, with porcelain pipe stemming to reduce wire sagging and oxidation.

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Double-Walled Calorimeter

Supplier: PRECISION MOULDED POLYMERS LIMITED

Simple Calorimeter to Measure Heat in Many Applications

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Miscellaneous Convenience Items

Supplier: PRECISION MOULDED POLYMERS LIMITED

Educational Materials, Mechanics, Application: Physics, Hooked Weight, 10g

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Test Tube Brush

Supplier: PRECISION MOULDED POLYMERS LIMITED

Ideal for cleaning test tubes and other tubing apparatus.

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Banana Plug Patch Cords

Supplier: PRECISION MOULDED POLYMERS LIMITED

Double ended banana plug jumper wires.

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Tandem Pulleys

Supplier: PRECISION MOULDED POLYMERS LIMITED

High Quality and Economical

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Plastic Knife Switches

Supplier: PRECISION MOULDED POLYMERS LIMITED

Plastic Knife Switches are easy to connect.

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Stainless Steel Laboratory Scoops

Supplier: PRECISION MOULDED POLYMERS LIMITED

Excellent stainless steel scoops with wooden handle.

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Stoddard Test Tube Clamps with Finger Grips

Supplier: PRECISION MOULDED POLYMERS LIMITED

Ideal for student use, these clamps hold test tubes measuring up to 25 mm firmly and can be manipulated easily. Made from brass.

One-piece construction with an overall length of 13 cm (5 inches).With molded finger grips to help students work with test tubes.

Package of six.

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Total Immersion Alcohol Thermometers

Supplier: PRECISION MOULDED POLYMERS LIMITED

Accurate, economical, and easy to use.

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Hooked Weight, 50 g

Supplier: PRECISION MOULDED POLYMERS LIMITED

Hooked Weight, 50 g.

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Primary Battery Kit

Supplier: PRECISION MOULDED POLYMERS LIMITED

This simple, inexpensive little kit clearly demonstrates how a battery works, how current flows, and how chemical energy can be turned into light energy.

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Wax Marking Pencils

Supplier: PRECISION MOULDED POLYMERS LIMITED

These excellent quality wax pencils are ideal for writing directly on glass, porcelain, metal, and ceramic ware. They may also be used on overhead transparencies. Reqires a sharpener, not included.