"Single Factor Water Test Kits"
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 Streak Isolation and Aseptic Technique
Indroduce skills that microbiologists use on a daily basis.
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Hanna 1382 mg/L (ppm) TDS Calibration Solution, Hanna
NIST traceable and contained in portable single-use sachets.
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Eisco Solar Cell with Wires
Polycrystalline solar cell with wires used for educational purposes.
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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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Hanna pH Buffer Sachets
This buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic.
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Hanna General-Purpose Sachet Cleaning Solution
Formulated for pH electrodes with a variety of applications.
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Hanna 1413 µS/cm Conductivity Standard
NIST traceable and contained in portable single-use sachets.
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Innovating Science® Phenol Red pH Indicator Kit
Easy way to test water for pH within range 6.8 to 8.2.
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Wards® Red Cabbage Juice pH Indicator
A colorful way to test the pH of various solutions!
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LaMotte® InstaTest® Water Test Strips
Keep it simple with these easy-to-use, individual water test strips.
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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® TesTab® Nitrate Test Kit
Refill for The Comprehensive Water Monitoring Kit 470004-240 and LaMotte® TesTab® Water Investigation Kit 470007-270
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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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Hanna Instruments Alkalinity Test Kit
This titration-based chemical test kit determines the alkalinity concentration in samples within a 0 to 100 mg/L (ppm) CaCO₃ or 0 to 300 mg/L CaCO₃ range.
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Innovating Science® Determination of Dissolved Carbon Dioxide Concentration
Easy way to test water for carbon dioxide concentration.