1035 Résultats pour : « Ward's Science »

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Identify Over Thirty Different Forms

Supplier: Ward's Science

CAS Number: 68855-54-9
Formula Weight: 60.09
Formula: SiO2
Density (g/mL): 2.3
Solubility: Negligible in Water
Synonyms: Diatomite, Filter Material, Infusorial Earth
Shelf Life (months): 36
Storage: Green

Supplier: Ward's Science

This inexpensive set of materials outfits your whole class for gel electrophoresis at a great price.

Supplier: Ward's Science

Formalin preserved grassfrogs. Available in vacuum packs or pails.

Supplier: Ward's Science

Formalin preserved grassfrogs. Available in vacuum packs or pails.

Supplier: Ward's Science

In this inquiry-based learning case, students will design a coating for pills to lessen stomach pains associated with uncoated pains.

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An excellent specimen used to demonstrate the insect body structure.

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Durable tables available in three different finishes.

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Cornstarch

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Organize and Store PCR Products or Reagents

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Formalin preserved rats. Available in vacuum packs or pails.

Supplier: Ward's Science

Investigate characteristics of human cardiac muscle

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Identify and Analyze Physical Impression Evidence

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In this inquiry-based learning case, students research common transmissible diseases, community spread, route of transmission, and original source, as well as the benefits of vaccination.

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In this inquiry-based learning case, students are on a high mountain climbing adventure and need to know what weather is in store for them, building a simple device in the process to help them predict the weather.

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Cigarette Solution / Cigarette Water Extract

Supplier: Ward's Science

Economical and compact, this microtube rack comes pre-assmbeled and ready to hold up to twenty-four 1.5–2.0 ml microtubes. Its clearly labeled holes make sample identification easy, while its compact design saves benchspace and makes for easy storage.

Supplier: Ward's Science

This clamp is compatible with any 1/2" or 3/8" standard support rod and with burets from microsize to 100 ml.

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Learn how environmental scientists study pollution by testing air and water samples from your local area.

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How is the water that comes out of our faucets made safe for consumption?

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Perfect Instructional Companion for Wet Lab Areas

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Accommodate Most Square Cuvettes.

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Formalin preserved turtles available in pails.

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Students compare real paintings from forgeries.

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Perfect for Submersion.

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Formalin preserved earthworms. Available in vacuum packs or jars.

Supplier: Ward's Science

Less confusing than other test kits that require students to distinguish different bacterial colonies on a Petri dish, this test features a distinct color change that will tell with certainty if fecal coliforms are present.

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Kneehigh Stockings

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Squeeze bottle cleans grease, marker, adhesive, and wax from any surface.

Supplier: Ward's Science

Easy way to test water for coliforms.