"SCIENTIFIC hatched"

Small temperature difference create motion in this unique engine.

Student platform balances are an economical alternative to expensive balances.

Premiere® premium grade slides provide consistent results for all laboratory tests.

The finest quality plastic tubing made. Soft, flexible Nalgene tubing has an outstanding resistance to a wide range of corrosives and is physically tough, abrasion resistant, and non-aging.

Easy to read wash bottles with NFPA diamond and health hazards.

Cool-to-the-touch 50 ml to 250 ml with grounded stainless steel earth screen covering the element and double fused for added safety.

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The micro centrifuge is ideal for various application with its powerful centrifugal force.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Stainless steel funnel within air channel for smooth flow.

Coverslip One is 0.15 mm thick. There are approximately 100–115 coverslips per ounce.

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

This three-in-one meter allows you, at the flick of a switch, to check soil pH, find out how much light a plant is receiving, and check to make sure your plants have enough water.

This kit is a unique teaching tool for introducing students to the chemistry behind plant pigments (the blueberry bio-pigment cyanidin) and how they can be used as pH indicators and fabric dyes.

Perfect compliment for a ray box.

Secure laboratory equipment and apparatus at right angles.

This polished copper calorimeter set has everything you need.