You Searched For: Specimens

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.


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Supplier: Avantor
Description: Fine to medium-grained with biotite.

Supplier: Avantor
Description: Dark gray, with hornblende as the dominant mafic mineral.

Catalog Number: (470025-904)
Supplier: Avantor
Description: Sawn and lacquered slab showing thinly bedded truncated layers in a well-cemented sandstone. Large hand specimen.


Catalog Number: (470025-890)
Supplier: Avantor
Description: Deformed pebbles in a metamorphased conglomerate. Large sawed and lacquered specimen.


Supplier: Avantor
Description: Typical green-gray, fissile, clay-rich.

Catalog Number: (470026-298)
Supplier: Avantor
Description: White, very dark green, and very dark red to light red granoblastic intergrowth of wollastonite, diopside, and andradite.


Supplier: Avantor
Description: Gray to buff, with numerous ooliths and fossil fragments.

Supplier: Avantor
Description: Feldspar group; white to gray, sodium plagioclase cleavages; some faces may show twinning.

Supplier: Avantor
Description: Well-cemented, medium-grained orthoquartzite.

Catalog Number: (470014-828)
Supplier: Avantor
Description: Students determine a mineral's hardness between five and 10 on Mohs' scale.


Catalog Number: (470025-252)
Supplier: Avantor
Description: Clear examples of a key method of identification.


Supplier: Avantor
Description: Good grade, bronze-colored ore, massive.

Catalog Number: (470025-248)
Supplier: Avantor
Description: Specimens Illustrate Smooth Mineral Breakage


Catalog Number: (470106-752)
Supplier: Avantor
Description: Includes: six each of conglomerate, sandstone and shale. Set of 18.<BR><BR>Common rocks and minerals for testing and identification studies are 2–3cm each.


Catalog Number: (470024-882)
Supplier: Avantor
Description: When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.


Catalog Number: (470226-694)
Supplier: Avantor
Description: Single tooth of predaceous marine reptile.


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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 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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