"bacteria"

No Lancefield group shown, alpha hemolysis. Bile solubility test positive, optochin sensitive. Causes pneumonia. 

Two strains of Escherichia coli (donor and host) with complementary sensitivities to Ampicillin and Streptomycin. Watch them trade traits via conjugation.

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

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.

Noted for capsular swelling. Causes pneumonia and urinary tract infections.

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

Both of these strains of Serratia marcescens are colorless mutants when plated alone, but when grown together, they produce a red pigment.

Bacteria Make Up Much of the Composition of the Soil

This spore-forming, thermophilic organism is commonly used for germicidal and sporicidal testing due to its ability to withstand higher-than-normal temperatures.

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 organism is a common inhabitant of intestinal flora, and can be a major cause of urinary tract infection.

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

Used for culturing Dictyostelium discoideum (cellular slime mold). 

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

Freshwater. Filamentous. Trichomes radiating from basil heterocysts. 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.

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.