"bacteria"

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.

This yellow, shiny organism is known to cause wound infections and more famously, toxic shock syndrome.

Found in seawater and marine animals. Young cultures luminescent.

Produces orange pigments. 

Red-pigmented halophile from evaporating salt ponds; requires 25% salt medium, lyses easily in plain water, releasing DNA.

Frequent human isolate. Causes gastroenteritis.

From sewage and human intestine. Causes dysentery. 

This non-pathogenic strain of E. coli was initially created for cloning use.

This organism is normal flora of human skin.

This filamentous cyanobacteria is comprised of heterocysts and akinetes that are terminally located on the filament.

This organism is normally isolated from soil and is a non-pathogenic strain of the mycobacterium genus.

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

Found on dental plaque, implicated in cavities. No Lancefield group shown, gamma hemolysis. 

This pathogenic organism is sometimes isolated from hay and grass.

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