You searched for: Environmental Test Kits

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

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).

Supplier: MilliporeSigma

The peracetic acid tests for higher concentrations of peracetic acid are eminently suitable for checking that the prescribed end concentration of peracetic acid-based detergents are being maintained.

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).

Supplier: MilliporeSigma

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

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).

Spectroquant® cell test kits

Supplier: MilliporeSigma

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

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

Supplier: MilliporeSigma

The sulfite test is suitable for food analysis, particularly in the testing of wine and fruit juices, sulfurated foods (e.g

Supplier: MilliporeSigma

MQuant™; test strips are suitable for the semiquantitative detection of ions and of inorganic and organic substances and can easily be used anywhere.

Supplier: MilliporeSigma

The test is suitable for rapid determination of carbonate hardness

Supplier: MilliporeSigma

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments.

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.

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

Supplier: MilliporeSigma

The test can be used for the colorimetric determination of hydrazine in boiler water and boiler feed water with colour-matching vessel.

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).

Supplier: MilliporeSigma

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

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 test strip can be used to check quaternary ammonium compounds, which have microbicidal properties and are mainly used in surface cleaners.

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

When analyzing coloured samples using the Reflectoquant® System the intrinsic colouration can, in given circumstances, produce more or less pronounced false-high results.

Supplier: MilliporeSigma

This Spectroquant® Nitrate Cell Test allows the accurate quantification of nitrate in seawater samples. Nitrate is an essential nutrient required for the growth of animals and plants. However, elevated levels of nitrate can be a health risk, in particular for pregnant women and infants. Therefore, nitrate levels in water sources are regulated in many countries.

Supplier: MilliporeSigma

The test measures total lactic acid (sum of D- and L-lactic acid in beverages, e.g. wine, beer and fruit/vegetable juice after dilution. Furthermore the test can be used for the determination of lactic acid in food after pretreatment. Enzymatic reaction.

Supplier: MilliporeSigma

MQuant™ test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: MilliporeSigma

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

Supplier: MilliporeSigma

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

Supplier: MilliporeSigma

The chlorine test is suitable for rapid determination of higher concentrations of chlorinated disinfectants, which are chiefly used in the food industry.

Supplier: MilliporeSigma

The test is suitable for the selective determination of peracetic acid traces in aqueous solutions and for check the absence of peracetic acid after rinsing processes, also in cases in which hydrogen peroxide is present.

Supplier: MilliporeSigma

The peracetic acid tests for higher concentrations of peracetic acid are eminently suitable for checking that the prescribed end concentration of peracetic acid-based detergents are being maintained.

Supplier: MilliporeSigma

The sulfate test can be used to give a rapid estimation of the sulphate ion content of drinking and industrial water, as well as of effluent discharged, for instance, from electroplating works and leather goods manufacturers.