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.
Ward's® Specimen Display Sets
Supplier: Avantor
A variety of colorful collections to introduce rocks, minerals and fossils.
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Specimen Plastomount Set, 16 Specimens
Supplier: ED SPELDY EAST CO. LTD. CA
Preserved specimens in resin material.
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Ward's® Scoria
Supplier: Avantor
Gray-to-brown basaltic, with over 50% vesicles.
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Apatite (Massive)
Supplier: Avantor
Blue fluorapatite, pure crystalline, Moh's hardness of 5.
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Sandstone (Red)
Supplier: Avantor
Hematite-cemented quartz; orthoquartzite.
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Ward's® Sulfur (Massive)
Supplier: Avantor
Pure, bright yellow, Frasch sulfur.
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Ward's® Dolomite (Coarse)
Supplier: Avantor
White to gray, medium to coarse-grained, crystalline.
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Ward's® Sandstone (Siliceous)
Supplier: Avantor
Gray, fine to medium-grained “Berea grit”.
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Ward's® Goethite
Supplier: Avantor
Iron oxide-hydroxide mineral; reddish brown to black color; crystal habit ranges from massive to acicular.
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Ward's® Gneiss (Gray Banded)
Supplier: Avantor
White and black bands of quartz, feldspar, and biotite; typical foliation.
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Calcite (Iceland Spar)
Supplier: Avantor
Clear rhombs showing double refraction.
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Ward's® Obsidian (Brown and Black)
Supplier: Avantor
Banded volcanic glass.
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Wards® Metamorphic Rock Collection
Supplier: Avantor
Perfect for Introductory Lessons on Metamorphic Rocks.
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Geo-logic Igneous Rock Set
Supplier: Avantor
Study the Formation of Different Igneous Rocks
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Ward's® Siltstone
Supplier: Avantor
Gray to brown mudstone with abundant silt.
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Ward's® Individual Dissection Specimens
Supplier: Avantor
Ideal for distance learning or homeschooling, these individually wrapped specimens have low odor with high quality preservation.
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Ward's® Obsidian
Supplier: Avantor
Shiny black volcanic glass showing conchoidal fracture and some spherulites.
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Ward's® Coal (Lignite)
Supplier: Avantor
Brownish black, intermediate stage between peat and bituminous coal.
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Quartzite
Supplier: Avantor
Fightly cemented, medium-to-coarse quartz grains.
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Ward's® Hornfels
Supplier: Avantor
Gray, fine-grained, massive contact rock.
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Ward's® Limestone (Oolitic)
Supplier: Avantor
Gray to buff, with numerous ooliths and fossil fragments.
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Pyrite (Best Grade)
Supplier: Avantor
Shiny crystal clusters and crystalline groups.
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Ward's® Marble (Fine White)
Supplier: Avantor
Fine crystalline, pure calcite.
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Ward's® Coal (Bituminous)
Supplier: Avantor
Black, soft; most widely mined.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International