Supplier: Avantor

Produces orange pigments. 

Supplier: Avantor

Everything you need to safetly collect and culture bacteria and fungi from your environment

Supplier: Avantor

Includes Examples of the Three Basic Morphological Types

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Students determine contamination levels of ground beef in different environments.

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

Supplier: Avantor

Three Morphology Types in One Tube

Supplier: Avantor

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

Supplier: Avantor

Capsules produced in milk. Psychrophilic (prefers low temperatures), produces yellow pigments. 

Supplier: AMERICAN TYPE CULTURE COLL.

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

Supplier: Avantor

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

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Hemolysis, the rupture of red blood cells, is induced by certain species of streptococcal bacteria that produce extracellular hemolysin.  Observe this phenomenon with this set of 3 non-pathogenic species

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Fascinate students with some of the simplest light-producing organisms

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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.

Supplier: Avantor

Ward's® Live Escherichia coli, Lactose Negative Culture

Supplier: AMERICAN TYPE CULTURE COLL.

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

Supplier: Avantor

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.

Supplier: Avantor

Grows on dead tissues. Novobiocin resistant (S. epidermidis and S. aureus novobiocin sensitive). 

Supplier: AMERICAN TYPE CULTURE COLL.

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.

Supplier: Avantor

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

Supplier: Avantor

Certain strains of bacteria have their own pigments, creating a rainbow of different natural colors. This set includes bacterial cultures with a variety of different colors.

Supplier: Avantor

Isolated from human nasopharynx. Presumably not related to N. sicca; some relation to N. gonorrhoeae. Often agglutinates in saline. 

Supplier: Avantor

This set of 12 cultures can be studied as hands-on examples of the bacteria described in the most popular high school-level biology texts.

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This organism is normal flora of human skin.

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

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

Supplier: Ward's Science

Found in seawater and marine animals. Young cultures luminescent.

Supplier: Avantor

This organism is commonly isolated from human nasopharyngeal mucosa

Supplier: Avantor

Frequent human isolate. Causes gastroenteritis.

Supplier: Avantor

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

Supplier: Avantor

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