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Specimens
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.
Catalog Number:
(470225-134)
Description:
Winged Spirifer.
Description:
Mica group; cut sheets showing basal cleavages. Books and sheets in bulk pack.
Description:
Fightly cemented, medium-to-coarse quartz grains.
Catalog Number:
(470324-724)
Description:
Ward's® Pure Preserved™ specimens are the best dissection experience from start to finish.
Description:
White to gray, medium to coarse-grained, crystalline.
Description:
Dark gray with abundant gas pocket vesicles.
Description:
Shiny crystal clusters and crystalline groups.
Catalog Number:
(470026-078)
Description:
Buff-colored, coarse, detrital limestone, with cemented shell fragments.
Catalog Number:
(470176-606)
Description:
This organism is a common environmental isolate, and can be found in soil as well as in industrial settings.
Description:
Gray, crystalline, massive, "Alberene stone".
Catalog Number:
(470176-614)
Description:
This organism is commonly found in soil and water, and is also associated with spoiled food. It produces a diffusible fluorescent pigment.
Catalog Number:
(470357-340)
Description:
Give your students a piece of outerspace.
Catalog Number:
(470175-822)
Description:
Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.
Catalog Number:
(470176-722)
Description:
Paramecium bursaria is a ciliate that contains mutualistic algae called Zoochlorella. The algae lives in the cytoplasma of the Paramecium and provides it with food. Paramecium bursaria grows in Dilute Alfalfa Medium (Hay Medium) or Soil Water Medium. Requires light for growth.
Catalog Number:
(470176-574)
Description:
Members of the Pelomyxa genus look very much like Amoeba. Pelomyxa, however, have many nuclei, whereas Amoeba have only one.
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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
 is still displayed and you need assistance, please call us at 1-800-727-4368.
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
is still displayed and you need assistance, please call us at 1-800-727-4368.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 1-800-727-4368 or email sargentwelchcs@vwr.com.
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