"Freeze-Dried+Specimens"
Introductory Rock-Forming Mineral Collection
Examples of the More Important Minerals Found in Rocks
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Ward's® Live Crayfish (Cambarus sp.)
Crayfish are a mixture of Orconectes immunis and Orconectes virilis.
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Large Specimen Bowl with Strainer, Mortech®
Strainer allows for slow, controlled straining and rinsing.
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Ward's® Live Mixed Planaria (3 colors)
One culture containing brown, black and white planaria is useful for comparative study.
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Preserved Cow Uterus, Pregnant
Formalin preserved cow uterus. Available in pails.
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Long Wave Fluorescent Minerals Set
Add the Color of Fluorescence to Your Studies
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Ward's® Live Brown and Green Hydra Mixture
You will receive a sample of both green and brown hydra mixed together, allowing you to observe the differences between the two organisms.
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Ward's® Live Silkworm Eggs (Bombyx mori)
When hatched, the small, gray larvae are the traditional source for high-quality silk.
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Ward's® Live Bullfrogs (Rana catesbeiana)
This large predatory frog will eat any other organism smaller than itself, including smaller bullfrogs; keep similar-sized frogs together to avoid cannibalism.
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Preserved Pig Hearts
Formalin preserved pig hearts. Available in vacuum packs or pails. With or without pericardium. Shipped in Wardsafe
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Ward's® Metamorphic Petro-Lab Set
Designed for Introductory College Petrography Labs.




