"Preserved+Plant+Materials"

Designed for advanced student experiments to test for quality in waste and drinking water, environmental labs, and aquaculture.

Gain Greater Understanding Through Comparative Study Of Three Superior Specimens

Examine how a microscope works.

Dissolved Oxygen in water test kits for environmental and drinking water applications (ppm range) employ the indigo carmine method. The reduced form of indigo carmine reacts with D.O. to form a blue product. The indigo carmine methodology is not subject to interferences from temperature, salinity, or dissolved gases such as sulfide, which plague users of D.O. meters.

DNA, Deoxyribonucleic Acid is a molecule that makes you unique.

Hands on demonstration of the formation of ATP.

Ideal for student laboratories with minimal mess – only 2 to 3 drops needed and results appear instantly on a digital display.

Ideal for student laboratories with minimal mess – only 2 to 3 drops needed and results appear instantly on a digital display.

What is the Big Bang Theory? How was our solar system created?

Designed for comfort and protection.

Make Your Students “Plastic Literate”

Investigations Into magnetic fields, force, and poles.

Explore the ins and outs of the respiratory system.

Units have instant-response probe and solid-state thermistor for quick, precise readings.

Tactile Demonstrations of a Chemical Reaction.

The Most Realistic Frog Model Available