".2mL PCR tubes"

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.

A superior grade of rubber that has softness, resiliency, and durability

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.

Economy Color-Coded Spring Scales

Useful for physics and sound demonstrations.

Budget-friendly, yet reliable, this projectile launcher comes with plastic marbles for safety.

This inexpensive set of materials outfits your whole class for gel electrophoresis at a great price.

This kit demonstrates the process of starch digestion.

Two investigations teach the principles of chromatography.

More bubbles are more fun.

Determine the M & N antigens of unknown blood samples.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

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

VIAL PLASTIC W/SNAP 18ML 30X51MM PK12

The Celestron NexStar 130 SLT Reflector Telescope lets you view the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter, or a number of the Messier objects.