"WardsSci000340"
Applied Filters
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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LaMotte® Alkalinity Water Test Kit
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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LaMotte® Dissolved Oxygen Water Test Kit (Winkler Method)
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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Nitrate-Nitrogen
Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.
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Eisco Solar Cell with Wires
Polycrystalline solar cell with wires used for educational purposes.
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Arsenic Quick Test Kit
Safe, Accurate, and Cost-Effective Test for Arsenic in Water or Soil
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Coliform Test Kit
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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Wards® STEM Investigations: Create Your Own Power
Set up an electrochemical cell using a variety of materials.
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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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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 Streak Isolation and Aseptic Technique
Indroduce skills that microbiologists use on a daily basis.
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Wards® DNA/Chromosome Staining Lab Activity
Prepare stained slides to view plant samples in various stages of development.
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Wards® DNA Extraction Lab Activity
Use biological detergents, enzymes, and ethanol to isolate DNA from plant material.