Water Quality

Enhance the precision and reliability of your water quality testing with the Spectroquant® BOD Nutrient-Salt Mixture from MilliporeSigma. This specialized mixture, designed for 12 x 1l nutrient-salt solution, includes allyl thiourea to prevent nitrification during BOD determination. It provides the...

Tube test for the determination of Oxygen. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: Oxygen - 0.5–12.0 mg/L O2

Applications: Drinking Water, Industrial Water Boiling and Cooling, Water and Wastewater This Alkalinity Test Kits uses a Direct Reading Titrator with standard acid to the phenolphthalein (P) and/or total (T) alkalinity endpoint. Range and sensitivity is 0–200 ppm as CaCO3 in 4 ppm increments....

Consumables & accessories for Sartorius Arium laboratory water systems. Arium® Smart Station flexible remote dispenser Ultrapure Water for benchtop or wall-mounted installation. The Arium® Smart Station is designed for flexible remote dispensing of ultrapure water directly at the point...

Standard test for the determination of Chloride. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Chloride - 0.2–125 mg/L Cl?

UN Number: UN3316

UN Number: UN3316

Tube test for the determination of Copper. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: Copper - 0.10–7.00 mg/L Cu²?

UNSPSC Code: 41116116 NACRES: NA.24

A complete outfit for pond fish culture, ideal for fresh water analysis. Nine critical test factors can be efficiently and accurately determined on-site. Designed with field analysis as a priority; all reagents, components and accessories are arranged in pre-drilled ethafoam. Short form instructions...

UN Number: UN3316

Method: colorimetric with test strips 0.5 - 1 - 2 - 3 mg/g KOH MQuant™ Storage class: 10 - 13 Other liquids and solids Storage: Store at +15°C to +25°C. Deep-frying causes oils and fats to decompose over time. One of the major by-products of decomposition is free fatty acids. When...

Tube test for the determination of Methanol. Precise rapid tests for all kind of water and waste water analysis. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: Methanol - 0.2–15.0 mg/L MeOH

Standard test for the determination of Cadmium. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Cadmium - 0.002–0.50 mg/L Cd²?

Copper is naturally present in the earth’s crust and in seawater. Copper-containing fungicides are used to control biological growth in water supplies. The Maximum Contaminant Level Goal for copper is 1.3 mg/L in drinking water. The measurement of copper is an important means of monitoring the...

The Peracetic Acid Test provides a straightforward method for measuring peracetic acid concentrations in water systems. These test strips are designed for rapid assessment, ensuring safety and compliance in various applications, including food processing and sanitation. The test strips offer clear...

Tube test for the determination of Sulfate. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: Sulfate - 20–200 mg/L SO4²?

The test can be used for determination of sucrose in beverages, e. g. fruit/vegetable juice and refreshment drinks after appropriate sample pretreatment or dilution. Method: reflectometric with test strips and reagent 0.25 - 2.50 g/l

Detect free or total chlorine concentrations as low as 0.05ppm Test strips for field testing and quality-control procedures; provide a safe and economical alternative to reagent chlorine testing. Includes: 50 test strips are supplied in bottle labeled with instructions, color-comparison scale, and...

Standard test for the determination of Lead. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Lead - 0.005–1.00 mg/L Pb²?

Standard test for the determination of Ammonium. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Ammonium - 0.01–2.0 mg/L NH4-N, Ammonium - 0.01–2.5 mg/L NH4?

Precautionary Statement(s): P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. P240: Ground/bond container and receiving equipment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue...

Tube test for the determination of TTC. Precise rapid tests for all kind of water and waste water analysis. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: TTC - 0.050–2.300 A , TTC - 5–150 µg TPF

Persulfate is a strong oxidizer that is commonly used for clarifying swimming pools and spas and for the destruction of a broad range of soil and groundwater contaminants. Sodium persulfate is frequently used for environmental applications. The Ferric Thiocyanate Method Reference: D.F. Boltz and...