Water Quality

Tube test for the determination of Cadmium. 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: Cadmium - 0.05–2.00 mg/L Cd²?

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705 and EPA standard method 5220-D. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: COD - 3–150 mg/L O2

Dip and read No mixing sample and reagent Economical, quick results Patented tests are quick alternatives for food or environmental testing. Supplied in bottles of 50 loose strips or packages of individually wrapped strips Tests for lead and other heavy metals

Octet Comparator Method For determining aluminum in water Sufficient for 50 tests Octet Comparator has color standards representing 0, 0.1, 0.15, 0.2, 0.25, 0.3, 0.4 and 0.5 ppm. A pink to red color will form when aluminum reacts with Eriochrome Cyanine R, at pH 6.

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 - 40-400 mg/L SO4²?

UN Number: UN3316

Direct Reading Titrator (9859X42 and X43) For determining total hardness of water Range 0 to 200 ppm as CaCO₃ in 4 ppm increments Titrators may be refilled to test higher concentrations Sufficient for 50 tests at 200 ppm Direct Reading Titrator (9859X72 and X73) For determining calcium,...

Standard test for the determination of Aluminum. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Aluminum - 0.01–1.00 mg/L Al³?

UN Number: UN3316

QUANTOFIX Active oxygen (potassium monopersulfate) semi-quantitative test strips for rapid and easy analysis of Active oxygen directly on-site. Measuring range: 0-4-8-15-25 mg/L PMPS

UN Number: UN3316

Tube test for the determination of DEHA. 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: DEHA - 0.05–1.00 mg/L DEHA

QUANTOFIX Ascorbic acid semi-quantitative test strips for the determination of vitamin C in solutions. Measuring range: 0-50-100-200-300-500- 700-1000-2000 mg/L vitamin C

Hydrogen peroxide is a strong oxidizing agent with a variety of uses. Applications include the treating of industrial effluents and domestic waste and serving as a disinfectant in aseptic packaging. For the food and beverage industry, CHEMetrics Hydrogen Peroxide CHEMets® and Vacu-vials®...

Spectroquant Empty Cells with screw caps are designed to facilitate various water quality testing applications. The secure screw caps ensure sample integrity during analysis and transportation. These cells are compatible with a range of testing protocols, offering versatility in laboratory settings....

All the benefits of DPD tablets in a liquid Can be used with existing LaMotte chlorine comparators or colorimeters Lower cost per test than tablets Quicker results and clearer colors than tablets DPD 1A and 1B reagents are added to a 5 or 10 mL sample to test free chlorine. DPD 3 reagent is added to...

The hydrogen peroxide equivalence is 1 drop = 50 ppm. The peracetic acid equivalence can be modified to test different concentrations by using a different sample size. The result is a 1 drop = 6, 15, or 300 ppm equivalence.

Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: COD - 50–600 mg/L O2

Applications: Industrial Water Boiling and Cooling, Water and Wastewater This kit tests for Total Hardness using the Dropper Bottle Method. All results are as CaCO₃. Range/sensitivity is 1 drop = 2, 5, or 10 ppm CaCO₃.

UN Number: UN3316

Tube test for the determination of Nitrate. 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: Nitrate - 0.3–22.0 mg/L NO3-N, Nitrate - 2–100 mg/L NO3?

Low-level ammonia nitrogen may be naturally present in water as a result of the biological decay of plant and animal matter. Higher concentrations in surface waters can indicate contamination from waste treatment facilities, raw sewage, industrial effluents (particularly from petroleum refineries),...

Drop Count Method For determining sulfite in water Employs modified APHA Method 428 One drop equals 5 ppm SO₃ Sufficient for 50 tests at 100 ppm

The test can be used for the cyanide-free determination of ammonium in wastewater, groundwater, surface water and seawater. Furthermore, after appropriate sample pretreatment the analysis of soil and food is possible. Precautionary Statement(s): P210: Keep away from heat/sparks/open flames/hot...