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"Freeze-Dried Specimens"

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Ward's® Kocuria rosea

Ward's® Kocuria rosea

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

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Ward's® Live Lactobacillus casei Culture

Ward's® Live Lactobacillus casei Culture

Isolated from milk and cheese products. Can be used to ferment milk. 

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Ward's® Live Neisseria sicca Culture

Ward's® Live Neisseria sicca Culture

Isolated from human nasopharynx, saliva, and sputum. Spontaneously agglutinates in saline.

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Ward's® Live Salmonella typhimurium, Ames Test Strain Culture - PATHOGEN

Ward's® Live Salmonella typhimurium, Ames Test Strain Culture - PATHOGEN

Ames test strain for detecting carcinogens. Causes infection in humans. 

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Ward's® Live Citrobacter freundii Culture

Ward's® Live Citrobacter freundii Culture

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.

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Ward's® Live Escherichia coli culture

Ward's® Live Escherichia coli culture

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

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Ward's®  Live Mycobacterium smegmatis culture

Ward's® Live Mycobacterium smegmatis culture

This organism is occasionally isolated from soil, but most frequently from smegma- a secretion from male and female genitalia.

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Ward's® Live Staphylococcus saprophyticus Culture

Ward's® Live Staphylococcus saprophyticus Culture

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

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Ward's® Live Streptococcus viridians Culture - PATHOGEN

Ward's® Live Streptococcus viridians Culture - PATHOGEN

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

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Ward's® Penicillium chrysogenum

Ward's® Penicillium chrysogenum

Deuteromycete. Produces penicillin. Incubation temperature 25°C. Malt extract agar growth medium.

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