821 Results for: "Reflectoquant Test Kits"

Supplier: MilliporeSigma

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

Supplier: VWR International

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

Supplier: MilliporeSigma

Method: Reflectometric With Test Strips 1.0 - 60.0 mg/l Reflectoquant® HMF Test.

Supplier: VWR International

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

Supplier: VWR International

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

Supplier: VWR International

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

Supplier: VWR International

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

Supplier: MilliporeSigma

The Reflectoquant® Sucrose test is suitable for determination of sucrose in beverages, e. g. fruit/vegetable juice and refreshment drinks after appropriate sample pretreatment or dilution.

Supplier: VWR International

BDH COD Vials used in determination of Chemical Oxygen Demand (COD)

Supplier: VWR International

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

Supplier: MilliporeSigma

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

Supplier: MilliporeSigma

Total Sugar Test can be used to monitor glucose and fructose in food, such as potatoes, and in fruit juices, and also optimize your wine making process.

Supplier: MilliporeSigma

With Kalignost* Potassium Can Be Measured As Turbidity Reflectometrically in Drinking Water, Groundwater and Surface Water. Special Applications for Determination in Soil Are Available, 1St

Supplier: MilliporeSigma

Ascorbic Acid (vitamin C) counts as an essential quality characteristic in many foods. Test strips for the reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.

Supplier: MilliporeSigma

The test can be used for the determination of magnesium ions in groundwater and surface water, drinking water, mineral water, boiler water and food after pretreatment

Supplier: MilliporeSigma

Test kit, Spectroquant®

Supplier: MilliporeSigma

Test kit, Spectroquant®

Supplier: MilliporeSigma

Test kit, MColortest™

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 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).

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

Supplier: Hach

Test kit

Supplier: Macherey-Nagel

Test kit, QUANTOFIX®

Supplier: Macherey-Nagel

Test kit, QUANTOFIX®

Supplier: MilliporeSigma

Supplier: LaMotte

Refill of Nitrate Testabs used in LaMotte kits.

Supplier: MilliporeSigma

Supplier: MilliporeSigma

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.