Order Entry
Canada
Lien pour commandesContactUsLinkComponent

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.

87   
 
Ward's® Merismopedia

Ward's® Merismopedia

Freshwater. Colonial. Sheet of many cells one cell thick. Soil-water medium.

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.

Expand 2 Items
 
Nostoc, Filamentous

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.

Expand 2 Items
 
Ward's® Live Sarcina aurantiaca Culture

Ward's® Live Sarcina aurantiaca Culture

Produces orange pigments. 

Expand 2 Items
 
Ward's® Live Anabaena Culture

Ward's® Live Anabaena Culture

Anabaena is a genus of filamentous, un-branched Cyanobacteria consisting of bead-like cells and enlarged spores or heterocysts.

Expand 2 Items
 
Ward's® Live Oscillatoria Culture

Ward's® Live Oscillatoria Culture

Oscillatoria is a genus of filamentous green algae that moves by sliding filaments back and forth against each other.

Expand 2 Items
 
Ward's® Live Gloeocapsa Culture

Ward's® Live Gloeocapsa Culture

This colonial cyanobacteria is structured as several cells bound together in a gelatinous "mucilaginous sheath".

Expand 2 Items
 
Ward's® Live Clostridium sporogenes Culture

Ward's® Live Clostridium sporogenes Culture

This organism can be isolated from soil, wounds, and intestinal tracts of humans. It digests protein and is known for its strong, distinctive odor.

Expand 2 Items
 
Agrobacterium tumafaciens

Agrobacterium tumafaciens

A. tumefaciens is a pathogenic soil bacterium known to cause grown gall disease, in nut trees and the plants of some stone fruits.

Expand 1 Items
 

Ward's® Live Escherichia coli JM101 (Host) Culture

E. coli with JM101 can be transformed with pUC8 plasmid to become resistant to Ampicillin and to metabolize lactose

Expand 1 Items
 
Acinetobacter calcoaceticus

Acinetobacter calcoaceticus

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

Expand 1 Items
 
Bacillus thuringiensis israelensis

Bacillus thuringiensis israelensis

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.

Expand 1 Items
 
Ward's® Live Bacillus licheniformis Culture

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.

Expand 1 Items
 
Ward's® Live Clostridium rubrum Culture

Ward's® Live Clostridium rubrum Culture

Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores. 

Expand 1 Items
 
Ward's® Live Escherichia coli (non-muccoid) Culture

Ward's® Live Escherichia coli (non-muccoid) Culture

Used for culturing Dictyostelium discoideum (cellular slime mold). 

Expand 1 Items
 
Ward's® Live Escherichia coli, Lactose Negative Culture

Ward's® Live Escherichia coli, Lactose Negative Culture

Ward's® Live Escherichia coli, Lactose Negative Culture

Expand 1 Items
 

Ward's® Live GFP producing E. coli Culture

Eschericia coli culture that produces GFP, visible in the presence of UV light.

Expand 1 Items