"bacteria"
Ward's® Live Escherichia coli (non-muccoid) Culture
Used for culturing Dictyostelium discoideum (cellular slime mold).
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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 Shigella sonnei Culture - PATHOGEN
isolated from human intestine. Lactose positive and sucrose positive after a few days’ growth. Causes a mild form of dysentery.
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Ward's® Live Geobacillus stearothermophilus Culture
This spore-forming, thermophilic organism is commonly used for germicidal and sporicidal testing due to its ability to withstand higher-than-normal temperatures.
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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 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 Pseudomonas aeruginosa culture (Pathogenic)
This organism can be isolated from many human urinary tract infections, as well as polluted water and sewage. It is commonly identified by its distinctive grape-like smell (trimethylamine) or because it can turn the agar light green due to production of a blue pigment (pyocyanin).
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Ward's® Live Cyanobacteria Mixture
Taking their name from the bluish pigment that most of these organisms share, each jar contains a broad sample of several types of cyanobacteria.
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Ward's® Live Lactobacillus delbrueckii ss. bulgaricus Culture
Isolated from milk products; used in the manufacture of yogurt, buttermilk, and cheese.
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Ward's® Live Streptococcus agalactiae Culture - PATHOGEN
Isolated from milk and udders of cows. Lancefield group B, beta hemolysis. Causes infection of the female genital tract, maternal septicemia, neonatal infections. Camp test positive; resistant to bacitracin.
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Ward's® Live Lactococcus lactis Culture
Isolated from milk, ferments lactose. Lancefield group N, gamma hemolysis
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Ward's® Live Azotobacter vinelandii Culture
Azotobacter vinelandii is an aerobic organism normally found in soil, and is commonly known for its ability to fix nitrogen, converting it to ammonia.
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Brevibacillus brevis
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 Providencia stuartii (Proteus inconstans group B) 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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WaterWorks™ Bacteria Check Water Quality Test
Bacteria Make Up Much of the Composition of the Soil
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Corynebacterium diphtheriae
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.




