".2mL PCR tubes"

A centerpiece display for your aquarium.

These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

This combination unit indicates the inside and outside temperatures and the indoor humidity.

This demo features a cathode beam to explain the electromagnetic nature of electrons.

Suitable for all aquaria.

These Meker type burners are for use where an extremely hot flame is required.

The assortment of labware contains some of the most commonly used pieces. The plastic set comes with 20 items packed in a plastic storage box.

This newly designed rheostat features a protective cover.

Bring Your Equipment to the Crime!

These activities are designed to meet exam requirements for the regents exam part D.

Save Valuable Bench Space

With this collection of science kits, you and your students can explore the concepts behind and the many applications of solar hydrogen, direct methanol, and other fuel cell technologies.

Economy Color-Coded Spring Scales

The perfect kit for students and educators studying gravitational potential energy, translational and rotational kinetic energy.

The DNA Playground™ is a heating and cooling all-in-one unit with touch controls and sensors.

Useful for physics and sound demonstrations.