"Educational Materials"

Isolated from the alimentary tract of cows. Lancefield group D, gamma hemolysis. May be pathogenic in humans. 

Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor.

This organism is an aerobic organism that is commonly found as part of normal human intestinal flora. It is pathogenic.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

This organism is commonly isolated from human nasopharyngeal mucosa

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

A. tumefaciens is a pathogenic soil bacterium known to cause grown gall disease, in nut trees and the plants of some stone fruits.

Use Sordaria fimicola to allow students to visualize the results of crossing over during cell division.

The presence of A. viscolactis in milk is a common cause for sliminess or "ropiness".

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

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.

Frequent human isolate. Causes gastroenteritis.

From sewage and human intestine. Causes dysentery. 

Isolated from straw, can also be found in the soil, and acts as a decomposer. Slight anti-bacterial activity. With coenocytic hyphae

Ideal for use as a model system, this free-living nematode has biological processes similar to those of other animals. The transparent animal normally inhabits soil.

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