"WardsSci000340"
Applied Filters
Nitrate-Nitrogen
Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.
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Wards® Introduction to Streak Isolation and Aseptic Technique
Indroduce skills that microbiologists use on a daily basis.
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Innovating Science® The Ideal Gas Law
Explore the gas laws through reaction of sodium bicarbonate and hydrochloric acid.
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Hach® Aerobic Bacteria/Total Coliform Testers
Unique Paddle Design Allows Quick Testing On a Variety of Substrates
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Eisco Solar Cell with Wires
Polycrystalline solar cell with wires used for educational purposes.
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Wards® Red Cabbage Juice pH Indicator
A colorful way to test the pH of various solutions!
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Ward's® Coliscan Kit: How Clean Is Your Water?
Quickly and Accurately Identify, Differentiate, and Quantify Coliform Contamination in Water Samples
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Wards® Introduction to Basic, Selective, and Differential Media
Learn about the different types of media used to grow bacteria.
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Wards® Introduction to Materials Science
Explore the four main types of materials: metals, polymers, ceramics, and composites.
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Wards® DNA Extraction Lab Activity
Use biological detergents, enzymes, and ethanol to isolate DNA from plant material.