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Ward's® Sedimentary Petro-Lab Set
Designed for Introductory College Petrography Labs
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Engino® STEM Solar Power Complete Set
Use the free energy from the sun to power your designs.
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Ward's® Igneous Petro-Lab Set
Designed for Introductory College Petrography Labs
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Hall Effect Apparatus
This apparatus determines hall voltage and coefficient.
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Ward's® Metamorphic Petro-Lab Set
Designed for Introductory College Petrography Labs.
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VWR® Micro Incinerator
VWR® Micro Incinerator is designed to sterilize metal inoculating loops and needles without using an open flame; eliminating aerosoling of microorganisms.
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VWR® Light Meter with Outputs
Dual range light meter with outputs reads both Lux and Foot Candles on a large 1.27 cm (1/2") LCD.
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Resistance Substitution Apparatus
The Resistance Substitution Apparatus is convenient for general-purpose resistance work.
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Ward's® Simulated Blood Smearing Lab Activity
This activity provides a safe method to introduce one of the most important examinations used in the hematology lab.
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Bromothymol Blue
CAS Number: 34722-90-2
Formula: C27H27Br2O5SNa
Boiling Point: Decomposes
Solubility: Water
Synonyms: Bromothymol Blue pH Indicator
Shelf Life: 36 Months
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GEO-logic Metamorphic Rocks Thin Section Topic Set
Examine the Mineral Composition of Metamorphic Rocks.
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CENCO® Electricity Accessory Kit
Essential supplies to build and measure electric circuits.
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Supertek® Wheatstone Bridge
The Wheatstone Bridge is complete with binding posts.
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Plastic Inclined Plane
The Plastic Inclined Plane is ideal for demonstrating resolution of forces, acceleration down a plane, work, potential energy, and friction.