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Échantillons

Échantillons

Des spécimens sont disponibles pour une grande variété de procédures de test organiques et inorganiques. Les échantillons organiques peuvent être utilisés pour la dissection ou l’étude de spécimens entiers, vivants ou conservés, avec des exemples pratiques en biologie cellulaire ou dans l’analyse de la structure interne d’organes et de systèmes multicellulaires complexes. Les spécimens de roche permettent l’étude des textures, des tailles de grains et d’autres caractéristiques influencées par la pression, la température et d’autres forces naturelles, offrant un aperçu de l’histoire géologique de la Terre.

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Sponge Spicules

Sponge Spicules

Formalin preserved sponge spicules. Available in vials.

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Hydra

Hydra

These large, mature specimens have been carefully expanded as much as possible for easy study.

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Obelia

Obelia

The specimen displays anatomical details of Obelia, which form the hydroid colonies commonly found around wharves and pilings.

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Planaria

Planaria

Formalin Preserved

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Fasciola hepatica

Fasciola hepatica

Formalin Preserved

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Preserved Dog Tapeworm

Preserved Dog Tapeworm

Formalin preserved dog tapeworm. Available in vials.

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Preserved Lancelet

Preserved Lancelet

Formalin preserved lancelet. Available in vials or jars.

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Preserved Taenia sp.

Preserved Taenia sp.

Formalin preserved Taenia. Available in jars or vials.

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Feather Dissection Lab Activity
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Ward's® Andesite (Hornblende)

Ward's® Andesite (Hornblende)

Abundant small black phenocrysts in a gray to brown matrix.

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Ward's® Basalt (Vesicular)

Ward's® Basalt (Vesicular)

Dark gray with abundant gas pocket vesicles.

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Ward's® Rhyolite (Pink)

Ward's® Rhyolite (Pink)

Pale pink felsite, with small sanidine phenocrysts.

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Ward's® Sandstone (Banded)

Ward's® Sandstone (Banded)

Red, medium, to coarse-grained iron oxide cement; shows hematite bands.

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Ward's® Dragon Genetics Kit

Ward's® Dragon Genetics Kit

Cool and colorful dragons liven up genetics lessons.

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Ward's® Instant Drosophila Medium

Ward's® Instant Drosophila Medium

Improved Formula for Higher Yields

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Ward's® Albite

Ward's® Albite

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

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