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Description: This species of freshwater algae is commonly used for research on photosynthesis.
Catalog Number: 470176-674
Supplier: Ward's Science


Description: Visual examples of genetics at work.
Catalog Number: 470017-834
Supplier: Ward's Science


Description: 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.
Catalog Number: 470179-726
Supplier: Ward's Science


Description: Marine. Filamentous; freely branched. Erdschreiber’s medium.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
Catalog Number: 470176-496
Supplier: Ward's Science


Description: Freshwater. Filamentous; two stellate chloroplasts per cell. Basic culture solution.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
Catalog Number: 470176-368
Supplier: Ward's Science


Description: Freshwater. Colonial; with spherical, biflagellated cells. Basic culture solution.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
Catalog Number: 470176-630
Supplier: Ward's Science


Description: A very large Protozoa that graphically demonstrates the basic animal cell.<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 Protozoans" 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.<BR><BR>Our cultures undergo strict biochemical screening and are unconditionally guaranteed for species and purity. Each culture is labeled with scientific name, media on which it was cultivated and optimum growth temperature. Although our cultures are considered non-pathogenic, standard bacteriological laboratory procedures should be used at all times. Cultures are available either live for immediate use or freeze-dried for convenient storage until needed. (Please note: We are not responsible for any infection resulting from the use of our cultures.)
Catalog Number: 470176-728
Supplier: Ward's Science


Description: Usually found in freshwater and mosses, this organism has a hard umbrella shaped shell or "test", out of which finger-like pseudopodia project.
Catalog Number: 470176-436
Supplier: Ward's Science


Description: <i>Hypsibius</i> sp. The water bear is a complex animal representing the unusual phylum of Tardigrades, which contains about 400 marine, terrestrial, and freshwater species.
Catalog Number: 470180-260
Supplier: Ward's Science


Description: Long life cycle (approximately one month). Useful for comparative population studies and for preparing salivary gland chromosome squashes.<BR><BR>Recommended by the Carnegie Institute<BR>Mature Drosophila are cultured in our own labs, and are marked with the culture initiation date. Culture is shipped in our instant medium in a shatterproof vial. The pupae will usually appear within ten days of the ship date. You will also receive WARD’S Drosophila Culture Guide. Note: We can supply any of our single strains in the larger quantity for 100 students. Call our Customer Service department for details.
Catalog Number: 470180-452
Supplier: Ward's Science


Description: One of the largest <i>Drosophila</i> species. Useful for preparing salivary gland chromosome squashes.<BR><BR>Recommended by the Carnegie Institute<BR>Mature Drosophila are cultured in our own labs, and are marked with the culture initiation date. Culture is shipped in our instant medium in a shatterproof vial. The Fruit Fly pupae will usually appear within ten days of the ship date. You will also receive WARD’S Drosophila Culture Guide. Note: We can supply any of our single strains in the larger quantity for 100 students. Call our Customer Service department for details.
Catalog Number: 470175-824
Supplier: Ward's Science


Description: Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.
Catalog Number: 470180-420
Supplier: Ward's Science


Description: Extremely small euglenoid. Usually doesn’t rotate when swimming. Scavenger. Hay medium.<BR><BR>Characterized by flagella; lacks plastids.
Catalog Number: 470177-302
Supplier: Ward's Science


Description: Very large ciliate. Feeds on colpidium. Hay medium.
Characterized by cilia; nearly all possess two types of nuclei.
Catalog Number: 470176-566
Supplier: Ward's Science


Description: <i>Paramecium caudatum</i> is a common protist that inhabits a variety of aquatic ecosystems.
Catalog Number: 470176-580
Supplier: Ward's Science


Description: Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.
Catalog Number: 470176-758
Supplier: Ward's Science


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