"The Mystery of Lyle and Louise"

This hand-driven centrifuge is ideal for simple classroom demonstrations.

Agent of Lyme Disease in Humans

There’s been a crime on Prospector’s Cove, and a certain type of beach sand found on the victim is your key piece of evidence.

Formalin Preserved

The rubber bands contain latex and is ideal for geoboards and use in office or classrooms.

Alliance® industrial rubber band with mid-range rubber content, high tensile strength and good firm strength.

Formalin preserved land snails. Available in jars or pails.

Capable of up to eight hours of continuous use, the Portable Pipet-Aid can dispense liquids over 2000 times without recharging.

Compact unit to record industrial events, receive lab samples, take surveys, inventory items, total drops of liquid, count occurrences, and more. Made of metal for reliability, long life, and hard use. The rugged, heavy-duty chrome-finished case has a hinged finger loop for a sure grip.

Sturdy Hand Pump Features Hose Connectors For Vacuum And Pressure