You searched for: 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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MColortest™ Sulfide Test, MilliporeSigma

Supplier: MilliporeSigma

The test can be used for the determination of sulfide in e.g

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Total Hardness Test Refill Pack, MColortest™, MilliporeSigma

Supplier: MilliporeSigma

The Total Hardness Test refill pack can be used for 108047 MColortestTM.

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Nitrate Test Method: Reflectometric With Test Strips 5 - 225 mg/L NO₃⁻ Reflectoquant®, MilliporeSigma

Supplier: MilliporeSigma

The rapid determination of the nitrate content is of particular interest with fruit and vegetables to help decide whether a given delivery batch can be released for use in a specific product (e.g baby foods).

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Molybdenum Cell Test, Spectroquant®, MilliporeSigma

Supplier: MilliporeSigma

Spectroquant* Molybdenum Cell Test Method: photometric 0.02 - 1.00 mg/l Mo 0.03 - 1.67 mg/l MoO42? 0.04 - 2.15 mg/l Na2MoO4

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MColortest™ Chlorine and pH Test (Free and Total Chlorine, pH), MilliporeSigma

Supplier: MERCK, S.A. DE C.V. SV

Water in public and private swimming pools must be disinfecting to kill bacteria and viruses

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Ammonium Test, MColortest, MilliporeSigma

Supplier: MERCK, S.A. DE C.V. SV

MColortest™ with colour card comparator (formerly Aquaquant®).

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MColortest™ Nitrate Test, MilliporeSigma

Supplier: MilliporeSigma

Nitrate is naturally present in soil, water and food, and regularly testing its concentration is essential for many applications

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Total Hardness Test Method: Reflectometric With Test Strips 0.1 - 30.0 °d Reflectoquant®, MilliporeSigma

Supplier: MilliporeSigma

Test strips for the determination of water hardness with reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.

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MColortest™ Chromate Test, MilliporeSigma

Supplier: MilliporeSigma

The test measures chromium(VI) present in the sample as chromate or dichromate ions in wastewater and percolating water, groundwater and surface water, industrial water and drinking water.

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Gold Test, Spectroquant®, MilliporeSigma

Supplier: MilliporeSigma

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

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MColortest™ Nitrite Test

Supplier: MilliporeSigma

Method: colorimetric with color card and comparator block with long test tubes 0.005-0.012-0.02-0.03-0.04-0.05-0.06-0.08-0.10 mg/l NO2- 0.0015-0.0037-0.006-0.009-0.012-0.015-0.018-0.024-0.030 mg/l NO2-N

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Silicate (Silicic Acid) Test, Spectroquant®, Supelco, MilliporeSigma

Supplier: MilliporeSigma

Method: photometric 0.011 - 10.70 mg/l SiO₂ 0.005 - 5.00 mg/l Si Spectroquant® with 10 mm cell

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Supelco® Reflectoquant® Formaldehyde Test, MilliporeSigma

Supplier: MilliporeSigma

The Reflectoquant Formaldehyde test includes test strips and all necessary additional reagents. Formaldehyde is used as a disinfectant for surfaces, medical equipment and also as a raw material in binding agents, fixing agents or as a preservative. Formaldehyde reacts with a Triazole to form a purple-red tetrazine that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the formaldehyde concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for formaldehyde. Further quantitative determination methods can be found with our Spectroquant tests.