"Educational Materials"

Plane mirrors for studying optics.

A Perfect accessory for the Electrostatic Generator

Aluminum, economical plotting compass.

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.

Lancefield group C, beta hemolysis. Causes strangles in horses. May be pathogenic in humans. Camp test negative; resistant to bacitracin, does not ferment lactose. 

Fascinate students with some of the simplest light-producing organisms

A Necessity for the Lab.

Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.

Steel inclined plane with accessories.

Beautifully Detailed Molds.

Sturdy brass construction for supporting a variety of magnets and friction rods.

This organism is commonly isolated from soil or water, and produces a pink or rose colored pigment.

Isolated from human nasopharynx, saliva, and sputum. Spontaneously agglutinates in saline.

Ames test strain for detecting carcinogens. Causes infection in humans. 

isolated from human intestine. Lactose positive and sucrose positive after a few days’ growth. Causes a mild form of dysentery.

CAS Number: 1318-00-9
Formula Weight: Mixture
Formula: Mixture
Density (g/ml): 2.5
Freezing Point (°C): 1350
Solubility: insoluble
Shelf Life (months): 36
Storage: Green