"The Mystery of Lyle and Louise"

Dress up your classroom or school foyer.

Premium line of glass lenses designed specifically for Universities.

Stainless steel hooked weights set with a capacity of 1000 g. Ideal for classroom or lab experiments.

Use as a starter kit or a refill.

This organism is a common environmental isolate, and can be found in soil as well as in industrial settings.

Colorless, most widely dispersed of the Serratia species. 

All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.

Grass frogs are low maintenance and seasonally available, typically from September to July.

Ideal For Study and Testing

High-Quality Labware, Low Prices

This adapter facilitates the connection between an Oxygen Gas Sensor and a Spirometer. Measures the oxygen gas concentration and flow rate of exhaled air.

Anabaena is a genus of filamentous, un-branched Cyanobacteria consisting of bead-like cells and enlarged spores or heterocysts.

This colonial cyanobacteria is structured as several cells bound together in a gelatinous "mucilaginous sheath".

Also Called a Synizetic Knot

Light gray, compact, hard, opaque, microcrystalline silica mineral.

Molded Polyethylene.