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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: (470129-020)

Description:   Observe the complete life cycle of Drosophila melanogaster, a widely used model for genetics research.
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Description:   Studying the life cycle of Drosophila and performing genetic crosses just got easier with this lab activity that includes a safe way to anesthetize the fruit flies.
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Description:   These unique salamanders keep their gills and stay fully aquatic even into adulthood, making them ideal subjects for embryological and developmental studies.
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Description:   <i>Spirogyra</i> is a genus of filamentous green algae with chloroplasts arranged in a helical (spiral) pattern.
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Catalog Number: (470210-932)

Description:   Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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Catalog Number: (470175-824)

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.
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Catalog Number: (470180-452)

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.
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Catalog Number: (470312-402)

Description:   Your frog is shipped in a plastic container with damp sphagnum moss as cushioning. It should be placed in a prepared habitat shortly after arrival.
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Catalog Number: (470180-204)

Description:   Observe Two Protists Hunting Included Prey
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Catalog Number: (470180-502)

Description:   Cucumaria sp. These creatures have oral tentacles used to catch food and then pull the food into its body to digest.
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Catalog Number: (470176-368)

Description:   Freshwater. Filamentous; two stellate chloroplasts per cell. Basic culture solution.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
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Catalog Number: (470176-854)

Description:   Investigate mold characteristics
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Description:   Volvox aureus is a species of colonial green algae that forms spherical colonies of cells.
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Catalog Number: (470179-746)

Description:   Freshwater. Unicellular. Proteose agar.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
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Catalog Number: (470179-768)

Description:   Freshwater. Filamentous; displays high degree of differentiation. Basic culture solution.<BR><BR>Characterized by green plastids and cell walls composed of cellulose.
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Catalog Number: (470179-636)

Description:   Deuteromycete. Causes thrush, candidiasis. Multiplies by budding. Forms germ-tubes in serum cultures. Incubation temperature 37°C. Potato dextrose agar growth medium. <i>Note:</i> Pathogen.
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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.
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