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Human+Digestive+System+Models

37 results were found

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.

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Catalog Number: (470179-168)

Ward's® Live Streptococcus gallolyticus Culture

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

Ward's® Live Neisseria sicca Culture

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

Ward's® Live Salmonella enteritidis Culture - PATHOGEN

Description: Frequent human isolate. Causes gastroenteritis.

Ward's® Live Corynebacterium pseudodiphtheriticum Culture

Description: This organism is commonly isolated from human nasopharyngeal mucosa

Catalog Number: (470179-054)

Acinetobacter calcoaceticus

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

Ward's® Live Shigella flexneri Culture - PATHOGEN

Description: From sewage and human intestine. Causes dysentery.

Ward's® Live Staphylococcus epidermidis Culture

Description: This organism is normal flora of human skin.

Catalog Number: (470182-586)

RNA Removed (sect) mgp

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Description: Necturus liver. The enzyme RNAase specifically digests RNA, confirming the existence of RNA in the nucleolus of the cytoplasm. Compare to RNA (...

Ward's® Live Proteus vulgaris Culture - PATHOGEN

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

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

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

Catalog Number: (470179-132)

Ward's® Live Neisseria flava Culture

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

Catalog Number: (470179-154)

Ward's® Live Shigella sonnei Culture - PATHOGEN

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

Catalog Number: (470179-178)

Ward's® Live Streptococcus viridians Culture - PATHOGEN

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

Catalog Number: (470179-202)

Ward's® Live Proteus hauseri Culture - PATHOGEN

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

Catalog Number: (470179-130)

Ward's® Live Morganella morganii (Proteus morganii) Culture - PATHOGEN

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Description: Isolated from human intestine, this organism is known for its distinctive putrefactive odor.

Catalog Number: (470179-166)

Ward's® Live Streptococcus equisimilis Culture - PATHOGEN

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Description: Lancefield group C, beta hemolysis. Causes strangles in horses. May be pathogenic in humans. Camp test negative; resistant to bacitracin, does not fer...