Specimens

A collection of some of the strains of Escherichia coli needed to grow various coliphages (available separately).

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.

Isolated from human saliva, sputum, and intestine. No Lancefield group shown, alpha hemolysis.

From soil and water rich in minerals. Organism of putrefaction.

Normal flora of the mouth and throat. Lancefield group K, gamma hemolysis. 

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

A Common Intestinal Flora Isolate, Demonstrates Alpha Hemolysis on Blood Agar Growth Medium

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

This organism is commonly isolated from human nasopharyngeal mucosa

Freshwater. Filamentous. Unbranched, contorted filaments. Basic culture solution.

Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.