"Avantor"

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.

Freshwater. Filamentous. Produces zoospores. Basic culture solution.

Characterized by green plastids and cell walls composed of cellulose.

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.

Produce a Variety of Organisms Simply by Adding Water

Vanessa cardui Butterflies form chrysalides and transform into colorful butterflies right before your eyes.

For identification of Gram-negative bacteria based on dextrose, lactose, and sucrose fermentation, and hydrogen sulfide production.

This high-nutrient broth is a great general purpose media. Especially useful for growing E. coli cultures

For cultivation of halophilic bacilli.

For the differentiation of members of the Enterobacteriacaea based on H₂S production, indole production, and motility.

Contains 12 nutrient agar deeps. Used to check for organism motility. 17 mL per tube.

Without indicator. For cultivation of anaerobic species and Clostridium. Suitable for fermentation studies where no indicator is required.

This soybean-casein digest medium can support a wide variety of microorganisms.

For demonstration of acid production, coagulation, or proteolysis of casein in culture identification.

For Culture of Freshwater Forms

Sterile. For culture of Tetrahymena. Supplied in 20 x 150 mm tubes. Package of 12.

Erdschreiber's Medium for culture of marine algae