"science kits&"
Cladophora
Marine. Filamentous; freely branched. Erdschreiber’s medium.
Characterized by green plastids and cell walls composed of cellulose.
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Simmons Citrate Agar
A medium helpful in differentiation of the enterobacteriaceae. Simmons citrate agar test for organisms that are able to utilize citrate as a carbon source.
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Precision Photoelectric Effect
The Precision Photoelectric Effect uses three color filters to calculate Planck's Constant.
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Staurastrum
Freshwater. Unicellular; triangular desmid. Basic culture solution. Characterized by green plastids and cell walls composed of cellulose.
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Cosmarium
Freshwater. Unicellular; desmid. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Pandorina
Freshwater. Colonial; colonies elliptical, made up of 16–32 cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Ward's® Live Chlamydomonas reinhardtii Cultures
Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with our specially selected cultures that illustrate various reproductive phenomona.
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Sim Medium
To assist in the differentiation of enteric organisms the medium provides three tests - indole production, production of hydrogen sulfide by organisms that can reduce sulfur, and motility.
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Phenol Red Dextrose Broth
To prepare media, add 20 g of phenol red dextrose broth to a liter of distilled or de-ionized water. The media will not be sterile until autoclaved prior to use.
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Universal Indicator Color Charts
Easily determine pH with the universal indicator chart.
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Closterium littorale
Freshwater. Unicellular; homothallic strain. Basic culture solution. Characterized by green plastids and cell walls composed of cellulose.
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Microspora
Freshwater. Filamentous; H-shaped cell walls. Soil-water medium.
Characterized by green plastids and cell walls composed of cellulose.
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Hydrodictyon
Freshwater. Colonial; net-like structure with multinucleated cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Ward's® Tetrahymena
Axenic culture. Food organism. Tetrahymena medium.
Characterized by cilia; nearly all possess two types of nuclei.
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Eudorina
Freshwater. Colonial; with spherical, biflagellated cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Oedogonium foveolatum
Freshwater. Filamentous. Homothallic strain. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.