"bacteria"

Normal flora of respiratory tract. Beta-lactamase positive. Also known by the name Branhamella catarrhalis

This organism is commonly isolated from sewage, water, soil and dairy products, as it is a normal part of intestinal flora.

Beneficial bacteria for plants and humans alike

Freshwater. Filamentous. True branching, dimorphic structure. 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..

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

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

Produces orange pigments. 

Study Structural Variety in Blue-Green Algae

Explore various scientific fields with this set

This organism is commonly isolated from soil, and depending upon the temperature of its environment, can produce a distinctive red pigment.

Anabaena is a genus of filamentous, un-branched Cyanobacteria consisting of bead-like cells and enlarged spores or heterocysts.

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.

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

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

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

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