My Account Menu
Canada
Votre panier
 
Order Entry
Lien pour commandesContactUsLinkComponent
My Account Menu

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.

938  Résultats
Sort by
Ward's® Shale (Argillaceous)

Ward's® Shale (Argillaceous)

Typical green-gray, fissile, clay-rich.

Expand 3 item
Loading...
Ward's® Shale (Oil)

Ward's® Shale (Oil)

Brownish gray, kerogen-rich; commercial oil source.

Expand 4 item
Loading...
Ward's® Slate (Red)

Ward's® Slate (Red)

Slaty cleavage; contains hematite.

Expand 4 item
Loading...
Ward's® Slate (Dark Gray)

Ward's® Slate (Dark Gray)

Chlorite-mica with perfect slaty cleavage.

Expand 4 item
Loading...
Ward's® Skarn

Ward's® Skarn

White, very dark green, and very dark red to light red granoblastic intergrowth of wollastonite, diopside, and andradite.

Expand 1 item
Loading...
Corundum (Ruby)

Corundum (Ruby)

Deep red, hexagonal, 3/8". India.

Expand 1 item
Loading...
Corundum (Sapphire)

Corundum (Sapphire)

Beautiful, blue, hexagonal, sapphire crystals. Average size: 3/8". Madagascar.

Expand 1 item
Loading...
Staurolite

Staurolite

Sharp, brown, twinned, orthorhombic, 3/81/2".

Expand 1 item
Loading...
Ward's® GEO-Logic Types of Fossilization Topic Set

Ward's® GEO-Logic Types of Fossilization Topic Set

Define and compare ways organisms have been preserved.

Expand 1 item
Loading...
Foraminifera Thin Section

Foraminifera Thin Section

Cross section of a Pennsylvanian fusulinid in chert that shows random orientations of structural features, including the proloculus and chamber walls.

Expand 1 item
Loading...
Ward's® Triticites ventricosus (Pennsylvanian)

Ward's® Triticites ventricosus (Pennsylvanian)

Individual fusulinids. Vial of ten.

Expand 1 item
Loading...
Favosites sp. (Devonian)

Favosites sp. (Devonian)

Honeycomb coral.

Expand 1 item
Loading...
Salterella sp. (Cambrian)

Salterella sp. (Cambrian)

Early straight-shelled nautiloids in a small matrix.

Expand 1 item
Loading...
Monograptus sp. (Silurian)

Monograptus sp. (Silurian)

Common graptolite genus.

Expand 1 item
Loading...
Ward's® Student Bacterial Culture Kit

Ward's® Student Bacterial Culture Kit

Everything you need to safetly collect and culture bacteria and fungi from your environment

Expand 1 item
Loading...
Ward's® Live Dermestid Beetles (Dermestes sp. )

Ward's® Live Dermestid Beetles (Dermestes sp. )

These industrious scavenger insects devour organic matter — the larvae will even clean a skeleton of muscle, skin and cartilage.

Expand 2 item
Loading...