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Protists - 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.

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Ward's® Live Chlamydomonas reinhardtii Cultures

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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Ward's® Live Amphidinium Culture

Marine; Small Motile Cells with the Transverse Furrow Located Near the Apex.

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Ward's® Live Chlorella pyrenoidosa Culture

Ward's® Live Chlorella pyrenoidosa Culture

This species of freshwater algae is commonly used for research on photosynthesis.

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Ward's® Live Ameoboid Set

Ward's® Live Ameoboid Set

Study Pseudopod Motility Up Close

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Ward's® Live Actinosphaerium Sp. Culture

Ward's® Live Actinosphaerium Sp. Culture

With stiff 'arms' radiating in all directions, these microscopic organisms look like sea urchins

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Porphyridium

Porphyridium

Marine. Unicellular. Erdschreiber’s medium.

Characterized by reddish plastids (rhodoplasts).

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Ward's® Protist Form and Structure Set

Ward's® Protist Form and Structure Set

Living Cultures Plus Comprehensive Materials for In-Depth Study.

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Ward's® Preying Protist Study Set

Ward's® Preying Protist Study Set

Observe Two Protists Hunting Included Prey

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Bangia

Bangia

Marine. Filamentous; unbranched thallus. Erdschreiber’s medium.

Characterized by reddish plastids (rhodoplasts).

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Chilomonas

Chilomonas

Two flagella; no chloroplasts. Food organism. Hay medium.

Characterized by flagella; lacks plastids.

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