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Live Specimens


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Live Specimens

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.


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Catalog Number: (470176-392)

Description:   Cellular slime mold. Demonstrates amoeboid state, pseudoplasmodial state, and fruiting body, or sorocarp.
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Catalog Number: (470176-436)

Description:   Usually found in freshwater and mosses, this organism has a hard umbrella shaped shell or "test", out of which finger-like pseudopodia project.
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Description:   Black Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.
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Description:   Members of the Pelomyxa genus look very much like Amoeba. Pelomyxa, however, have many nuclei, whereas Amoeba have only one.
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Description:   Freshwater; forms a colony of four, eight, 16 or 32 cells.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.
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Description:   Freshwater. Colonial; colonies elliptical, made up of 16–32 cells. Basic culture solution.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
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Description:   This organism is a common environmental isolate, and can be found in soil as well as in industrial settings.
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Description:   Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.
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Description:   Beta hemolysis on blood. Causes wound infections and septicemia. 
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Catalog Number: (470179-120)

Description:   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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Description:   Both of these strains of Serratia marcescens are colorless mutants when plated alone, but when grown together, they produce a red pigment.
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Catalog Number: (470179-098)

Description:   Colorless, most widely dispersed of the Serratia species. 
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Catalog Number: (470179-156)

Description:   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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Catalog Number: (470179-044)

Description:   A. tumefaciens is a pathogenic soil bacterium known to cause grown gall disease, in nut trees and the plants of some stone fruits.
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Description:   <i>Paramecium aurelia</i> is the smallest species of Paramecium we offer. Paramecium aurelia is characterized by cilia, which it uses for locomotion and feeing. Contains a macronucleus and two micronuclei. Grows in Dilute Alfalfa Medium (Hay Medium).
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Description:   Grass frogs are low maintenance and seasonally available, typically from September to July.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-962-2660.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-962-2660.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email [email protected].
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