128 Results for: "Mquant Test Strips"

Supplier: MilliporeSigma

Method: Colorimetric with Test Strips 10 - 25 - 50 - 100 - 250 - 500 mg/l Glucose MQuant™ Glucose Test.

Supplier: MilliporeSigma

Method: Colorimetric with Test Strips 3 - 10 - 25 - 50 - 100 - 250 - 500 mg/l Fe2+ MQuant™ Iron Test.

Supplier: MilliporeSigma

The Reflectoquant Chlorine test includes test strips and all necessary additional reagents and is a rapid exploratory test for free chlorine and intended primarily for checking the use of chlorinated disinfectants. Chlorine containing disinfectants are most widely used. They are applied particularly to disinfect drinking water and swimming pool water. On the test strip, chlorine oxidizes an organic compound to a violet dye that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the chlorine concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for chlorine. Further quantitative determination methods can be found with our Spectroquant tests.

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.

Supplier: MilliporeSigma

The Reflectoquant Phosphate test includes test strips and all necessary additional reagents. It is suitable for determining orthophosphate in wastewater, soil samples, fertilizers and food. In sulfuric solution orthophosphate ions (PO₄³⁻) react with molybdate ions to form molybdophosphoric acid. This is reduced to phosphomolybdenum blue (PMB) that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the phosphate concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for phosphate. Further quantitative determination methods can be found with our Spectroquant tests.

Supplier: MilliporeSigma

The Reflectoquant Potassium test includes test strips and all necessary additional reagents and is used used for the determination of potassium ions in drinking water and mineral water, industrial water, wastewater, beverages and soils after sample pretreatment. Potassium ions react with dipicrylamine to form an orange-colored complex that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the potassium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for potassium. Further quantitative determination methods can be found with our Spectroquant tests.

Supplier: MilliporeSigma

The Reflectoquant® Ammonium test includes test strips and all necessary additional reagents and is suitable for determination potentially harmful pollution in surface and ground water, which are caused by ammonium compounds. Depending on the pH level ammonia is formed, which is a potent toxin for fish. In agriculture the Reflectoquant® test strips can be used to measure the ammonium nitrogen content of various types of manure and compost after sample preparation. Ammonium ions react with a chlorinating agent to form monochloramine. This in turn reacts with a phenol compound to form a blue indophenol derivative that is determined reflectometrically on the RQflex®. For pre-testing a sample in an economic and quick way to estimate the ammonium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant® test strips for ammonium. Further quantitative determination methods can be found with our Spectroquant® tests.

Supplier: MilliporeSigma

The Reflectoquant Calcium test includes test strips and all necessary additional reagents and is suitable for rapid determination of calcium in aqueous media. Calcium is an important parameter for boiling and cooling water. If the water contains calcium, deposits can be found in the plants and this can influence the function of the machines. Calcium also needs to be analyzed in drinking water and especially in beer. In the presence of hydrogen peroxide calcium ions react with glyoxal-bis(2-hydroxyanil) to form a red complex that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the calcium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for calcium. Further quantitative determination methods can be found with our Spectroquant tests.

Supplier: VWR International

A ready-to-use kit that fits into your lab coat pocket.

Supplier: Macherey-Nagel

Quantofix Silver test strips for the semi-quantitative determinaton of silver.

Supplier: VWR International

A ready-to-use kit that fits into your lab coat pocket.

Supplier: Macherey-Nagel

Quantofix Glucose Test strips for the semi-quantitative determination of glucose content.

Supplier: Macherey-Nagel

Quantofix Cobalt Test strips for the semi-quantitative determination of cobalt in solutions.

Supplier: LaMotte

Keep it simple with these easy-to-use, individual water test strips

Supplier: Macherey-Nagel

Quantofix Chlorine Sensitive test strips for the semi-quantitative determination of total chlorine.

Supplier: Macherey-Nagel

Quantofix Molybdenum test strips and reagents for the semi-quantitative determination of molybdenum.

Supplier: Macherey-Nagel

Quantofix Nitrite test strips for the semi-quantitative determination of nitrite NO2 - in solutions.

Supplier: Macherey-Nagel

Quantofix Ascorbic Acid Test strips for the semi-quantitative determination for vitamin C in solutions.

Supplier: Macherey-Nagel

Quantofix Nickel test strips for the semi-quantitative determination of nickel (Ni 2+) in solutions.

Supplier: Macherey-Nagel

Quantofix QUAT test strips for the rapid and reliable determination of quaternary ammonium compounds (QUAT) in solutions.

Supplier: HF Scientific

The Micro Check Test Strips are an quick, inexpensive and safe alternative for reagent chlorine testing.

Supplier: Macherey-Nagel

Quantofix Copper Test strips for the semi-quantitative determination of copper (Cu + /Cu 2+) in solutions.

Supplier: Macherey-Nagel

Semi-quantitative test strips for the determination of Sulfite. Ideal for rapid and easy analysis of Sulfite directly on-site. Can be used with test strip reader QUANTOFIX Relax.

Supplier: Macherey-Nagel

Quantofix Cyanide test strips and reagents for the semi-quantitative determination of cyanide in solutions.

Supplier: Macherey-Nagel

Quantofix Tin Test strips for the semi-quantitative determination of tin (ll)-ions in solutions.

Supplier: Macherey-Nagel

Quantofix Relax Reflectometer is suitable for evaluation of Quantofix test strips.

Supplier: Macherey-Nagel

Quantofix Aluminum test strips and reagent for the semi-quantitative determination of aluminum in solutions.

Supplier: Macherey-Nagel

Semi-quantitative test strips for the determination of Sulfate. Ideal for rapid and easy analysis of sulfate directly on-site.

Supplier: Macherey-Nagel

Quantofix Total Iron strips have necessary reagent already added to its test pad for the detection of Fe2+/3+.

Supplier: Macherey-Nagel

Quantofix Ammonium test strips and reagent for the semi-quantitative determination of ammonium in solutions.