"science kits&amp"

The most compact five cuff system.

Affordable, easy, fun.

Qualitative Filter Paper is available in three standard grades.

Laboratory seed treatment system for applying fungicides and protectants to crop seeds.

The 2-prong, double adjustable universal clamp offers a non-slip vinyl-coated grip, swivel bosshead, and is made of durable stainless steel.

Raise Large Fish With A Low-Maintenance System

The Vernier Exercise Heart Rate Monitor is an excellent hands-free option for continuously monitoring heart rate before, during, and after exercise or while a person is stationary.

A truly unique concept in microscopy!

Premium Retort Bases with no-slip rubber strips and tapped hole made of powder-coated pressed steel.

Made of vinyl-coated steel, this wall-mountable rack with 48 pegs (2.75" pegs) offers ample space for drying various labware with added durability.

The HOBO® Solar radiation shield is designed for temperature and relative humidity measurement accuracy in locations exposed to direct or reflected sunlight.

Investigate the relationship of torque on a center balanced arm.

Affordable and Rugged Wind Turbine.

These industrious scavenger insects devour organic matter — the larvae will even clean a skeleton of muscle, skin and cartilage.

Go beyond measuring electric charge with an electroscope.

Individual packed and sterile disposable Petri dishes with lid made of transparent polystyrene with triple vents.