You searched for: 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.
Ward's® Bacteria Forms Mixture
Supplier: Avantor
Three Morphology Types in One Tube
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Ward's® Live Cylindrospermum Culture
Supplier: Avantor
This filamentous cyanobacteria is comprised of heterocysts and akinetes that are terminally located on the filament.
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Ward's® Live Oscillatoria Culture
Supplier: Ward's Science
Oscillatoria is a genus of filamentous green algae that moves by sliding filaments back and forth against each other.
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Ward's® Live Klebsiella pneumoniae Culture - PATHOGEN
Supplier: Avantor
Noted for capsular swelling. Causes pneumonia and urinary tract infections.
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Ward's® Live Morganella morganii (Proteus morganii) Culture - PATHOGEN
Supplier: Avantor
Isolated from human intestine, this organism is known for its distinctive putrefactive odor.
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Ward's® Live Bacillus subtilis Culture
Supplier: Avantor
This organism is commonly isolated in soil and produces antibiotics such as bacitracin, subtilisin, and mycobacillin.
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Ward's® Live Proteus vulgaris Culture - PATHOGEN
Supplier: Avantor
Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor.
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Ward's® Live Streptococcus pyogenes Culture - PATHOGEN
Supplier: Avantor
Lancefield group A, beta hemolysis. Sensitive to bacitracin. Causes strep throat, rheumatic fever, and scarlet fever.
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Acinetobacter calcoaceticus
Supplier: AMERICAN TYPE CULTURE COLL.
This organism is an aerobic organism that is commonly found as part of normal human intestinal flora. It is pathogenic.
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Ward's® Live Bacillus cereus Culture
Supplier: Avantor
This organism is often times isolated from food; in large amounts it can cause food poisoning
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Bacillus thuringiensis israelensis
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.
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Ward's® Live Proteus mirabilis Culture - PATHOGEN
Supplier: Avantor
Isolated from sewage, human intestines, and urinary tract infections. Spreading colonies are seen on agar growth medium.
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Ward's® Live Clostridium rubrum Culture
Supplier: Avantor
Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores.
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Ward's® Live Rhodospirillum rubrum Culture
Supplier: Avantor
This species of Rhodospirillum is commonly isolated from stagnant water and mud. It is especially interesting because it produces a red pigment and is also capable of photosynthesis.
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Gloeotrichia
Supplier: CONNECTICUT VALLEY BIO SUPPLY
Freshwater. Filamentous. Trichomes radiating from basil heterocysts. 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® Lyngbya
Supplier: Avantor
Freshwater. Filamentous. Unbranched trichome, thinly sheathed; oscillating movement. 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 Pseudomonas aeruginosa culture (Pathogenic)
Supplier: Avantor
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 Amoeba: 30 Student Culture
Supplier: Avantor
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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Ward's® Live Streptomyces griseus Culture
Supplier: Avantor
Produces streptomycin. Branching mycelium and coenocytic hyphae.
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Ward's® Live Alcaligenes viscolactis Culture
Supplier: Avantor
The presence of A. viscolactis in milk is a common cause for sliminess or "ropiness".
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Ward's® Live Rhizobium leguminosarum Culture
Supplier: Avantor
Nitrogen fixation, produces nodules on legume roots. Bacteroids from nodules can be X, Y, and club shapes.
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Ward's® Live Enterobacter cloacae Culture
Supplier: Avantor
This organism is commonly isolated from sewage, water, soil and dairy products, as it is a normal part of intestinal flora.
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Ward's® Live Clostridium beijerinckii Culture
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.
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Ward's® Live Staphylococcus aureus Culture (Pathogenic)
Supplier: Avantor
This yellow, shiny organism is known to cause wound infections and more famously, toxic shock syndrome.
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Ward's® Live Corynebacterium xerosis Culture
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.
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Ward's® Live Halobacterium salinarium Culture
Supplier: AMERICAN TYPE CULTURE COLL.
Red-pigmented halophile from evaporating salt ponds; requires 25% salt medium, lyses easily in plain water, releasing DNA.
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Fischerella (Stigonema)
Supplier: Ward's Science
Freshwater. Filamentous. True branching, dimorphic structure. 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® Chromobacterium Violaceum
Supplier: Ward's Science
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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Streptococcus sanguinis
Supplier: Avantor
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 Paramecium: 30 Student Culture
Supplier: Avantor
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.