"power+supply"

Label Your Existing Vials!

This mini mixer takes up minimal bench space, while providing maximum mixing efficiency.

How Do Environmental Conditions Affect Oxygen Production And Use?

Plastic disc to demonstrate rotational energy.

Students investigate the case of a family poisoned by household pesticides used to treat a bed bug problem.

Density Cubes, Set of 7 Metals with Hooks, (20 mm) sides.

How can humans work with the environment?

This model includes 3 distinct and detailed views of the surface villi and internal structures of the human digestive system.

Five instruments in a fitted case.

Freshwater; unbranched filaments with cylindrical- to slightly barrel-shaped cells; shows the characteristic H-pieces upon fragmentation of the filament.

Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.

Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.

Canadian Customers:
CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.

High quality, polished watch glasses for general lab use including preventing splashes, drying and evaporation.

A fascinating demonstration!

Rapid response provides reading in two seconds.

This patent-pending design helps you save space while still meeting a busy lab’s needs.

Introduce robotics to lower grade levels.

Steel tuning forks for physics experiments.