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Bacteria - Living Material
Live specimens are used for a wide variety of studies including studying the physiological effects of drugs on a specimen’s heartbeat and temperature on metabolism, the locomotion of microscopic organisms, and studying plant respiration, photosynthesis, plosmolysis, and more. Algal cultures form colonies of cells that are extremely easy to visualize for better understanding of cell walls and plastids, and many live specimens reproduce rapidly for quick turnover between successive tests.
Applied Filters
Filters
Applied Filters
Ward's® Live Streptococcus mutans Culture
Found on dental plaque, implicated in cavities. No Lancefield group shown, gamma hemolysis.
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Ward's® Live GFP producing E. coli Culture
Eschericia coli culture that produces GFP, visible in the presence of UV light.
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Ward's® Live Mycobacterium phlei Culture - PATHOGEN
This pathogenic organism is sometimes isolated from hay and grass.
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Ward's® Chromobacterium Violaceum
Found in fresh water. Chromogenesis; blue to purple pigments produced. Motile. Rods. Gram negative reaction. Aerobic. Incubation temperature 30°C. Blood agar growth medium. Note: Pathogen.
Packaged in a 16×125 mm tubes. Call our Customer Service for availability of demo plates and other special orders.
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Ward's® Live Vibrio fischeri Culture
Found in seawater and marine animals. Young cultures luminescent.
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Ward's® Live Streptococcus gallolyticus Culture
Isolated from the alimentary tract of cows. Lancefield group D, gamma hemolysis. May be pathogenic in humans.
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Ward's® Live Salmonella enteritidis Culture - PATHOGEN
Frequent human isolate. Causes gastroenteritis.
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Ward's® Live Novosphingobium capsulatum (Flavobacterium capsulatum) Culture
Capsules produced in milk. Psychrophilic (prefers low temperatures), produces yellow pigments.
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Ward's® Live Aquaspirillium itersonii 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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Nostoc, Filamentous
Freshwater. Filamentous. Unbranched, contorted filaments. 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.
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Ward's® Live Bacillus licheniformis 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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Streptococcus sanguinis
Normal flora of the mouth and throat. Lancefield group H, alpha hemolysis. Optochin resistant. May cause infections in humans. Nonmotile. Cocci; chains. Gram positive reaction. Aerobic. Incubation temperature 37°C. Blood agar growth medium. Note: Pathogen.
Packaged in a 16 x 125 mm tubes. Call our Customer Service for availability of demo plates and other special orders.
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Ward's® Live Proteus hauseri Culture - PATHOGEN
Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor.
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Ward's® Live Shigella flexneri Culture - PATHOGEN
From sewage and human intestine. Causes dysentery.
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Ward's® Live Pseudomonas putida Culture
From soil and water rich in minerals. Organism of putrefaction.
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Ward's® Oil-Degrading Microbes Set
Study the Microbes Used in the Bioremediation of Oil Spills.