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Specimens
Description:
Standard formalin-preserved crayfish are available in pails.
Description:
Crayfish are a mixture of Orconectes immunis and Orconectes virilis.
Catalog Number:
(470158-600)
Description:
All of the important crayfish structures are keyed in this complete general dissection of a large specimen.
Description:
Formalin-preserved sheep brains with dura matter removed are available in jars or pails.
Catalog Number:
(470176-480)
Description:
You will receive a sample of both green and brown hydra mixed together, allowing you to observe the differences between the two organisms.
Catalog Number:
(470225-106)
Catalog Number:
(470158-826)
Description:
Plain preserved Pig Kidney. Vacuum packaged.
Catalog Number:
(470176-402)
Description:
The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.
Catalog Number:
(470180-310)
Description:
Often mistaken for beetles, these wingless crustaceans live their whole lives on land, feeding on decaying organic matter.
Catalog Number:
(470354-424)
Description:
Iron oxide-hydroxide mineral; reddish brown to black color; crystal habit ranges from massive to acicular.
Catalog Number:
(470357-102)
Description:
Fossilized tree sap.
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.
Description:
Nearly pure, green crystalline forsterite.
Description:
Pyroxene group; dark green, pure cleaved fragments.
Description:
Ward's® highest quality and purest mineral offerings.
Description:
Pure, bright yellow, Frasch sulfur.
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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
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