"micro tube racks"

Small electrolysis apparatus with beaker included.

This microscope is ideal for advanced studies and laboratory use.

High-quality supplies in a simple package.

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!

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.

Combine the fun and creativity of brick-based building with the power of Arduino programming.

Research microscopes with centerable Abbe Condenser, ACS objectives, and Koehler illumination for advanced microscopy.

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.