"VWR"

Dark gray, composed mostly of pyroxene and olivine.

Mica group; cut sheets showing basal cleavages. Books and sheets in bulk pack.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

Ward's® PURE Preserved Specimens - the best dissection experience from start to finish.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

The PURELAB Classic system combines high performance with economy to deliver 18.2 MΩ-cm type I ultrapure water at a very cost-effective price

Erlab’s CaptairBio PCR Workstations are designed to protect sensitive biological applications against both environmental pollution and cross-contamination. The HEPA filter will bring clean air down to the work surface, with high efficiency UV lights to decontaminate the worktop from biological cross-contamination.

This organism is often times isolated from food; in large amounts it can cause food poisoning

Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores. 

Isolated from sewage, human intestines, and urinary tract infections. Spreading colonies are seen on agar growth medium. 

Lancefield group A, beta hemolysis. Sensitive to bacitracin. Causes strep throat, rheumatic fever, and scarlet fever.

These African clawed frogs are entirely aquatic and thrive in an ordinary freshwater aquarium. They are often used in developmental studies and genetic experiments.

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

Small, rounded pebbles and tightly cemented granules.

Ward's® PURE Preserved Specimens - the best dissection experience from start to finish.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.