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Environmental Test Kits
Determine the concentrations of a wide range of gases and chemicals in the environment, whether by air, water, or soil sampling. Portable, convenient handheld units are ideally suited for field analysis of samples. All instruments are easy to use with accurate readings for reliable service. Continual testing of the environment ensures that ongoing safety measures are being enforced properly and that the integrity of the ecosystem is intact.
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Carbon Dioxide (Dissolved), Titrets Titration Cells, CHEMetrics
Titrets® test kits use reverse titration to quantify concentrations in aqueous samples
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Chlorine (Free & Total), Vacu-vials Instrumental Kit, CHEMetrics
The Vacu-vials® instrumental test kits employ the DPD chemistry and are accepted by the USEPA for wastewater and drinking water analysis.
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Dissolved Oxygen, Vacu-vials Instrumental Kit, CHEMetrics
Dissolved Oxygen in water test kits for environmental and drinking water applications (ppm range) employ the indigo carmine method. The reduced form of indigo carmine reacts with D.O. to form a blue product. The indigo carmine methodology is not subject to interferences from temperature, salinity, or dissolved gases such as sulfide, which plague users of D.O. meters.
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Nitrite, Titrets Titration Cells, CHEMetrics
Ceric sulfate is the titrant and ferroin is the end point indicator. The method is free from glycol interference in samples that contain up to 75% glycol, making it particularly applicable to systems that contain nitrite corrosion inhibitors. Results are expressed as ppm (mg/L) NaNO2.