Water Quality

Method: colorimetric with test strips 10 - 40 - 80 - 180 - 400 mg/l SO₃ 2- MQuant™ Storage class: 10 - 13 Other liquids and solids Storage: Store at +2°C to +8°C. The sulfite test is suitable for food analysis, particularly in the testing of wine and fruit juices, sulfurated...

QUANTOFIX Silver semi-quantitative test strips for the determination of silver in fixing baths. Measuring range: 0-1-2-3-5-7-10 g/L Ag+

UN Number: UN3316

The CHEMetrics peracetic acid CHEMets kit and peracetic acid comparator are used to determine various levels of peracetic acid in liquids. These are easy to use and ensure accurate testing. Application: For the Analysis of Peracetic Acid

Direct Reading Titrator (9860J75 and J76) For determining dissolved oxygen in natural and treated waters Employs azide modification of Winkler method Range from 0 to 10 ppm with 0.2 ppm sensitivity Sufficient for 50 tests at 10 ppm Ideal for daily monitoring or D.O. meter checkups and backup. EPA...

QUANTOFIX Chlorine 500 semi-quantitative test strips for the determination of chlorine. Measuring range: 0-25-50-100-250-500 mg/L Cl2

AQUADUR Sensitive test sticks include all the same benefits as the classic AQUADUR test strips, but feature a special, very low measuring range. Gradation: 0-0.3-0.6-1.1 °d / 0-5-10-20 ppm CaCO3

This kit tests for Calcium and magnesium hardness by using the Dropper Bottle method. All results are as CaCO₃. Range/sensitivity is 1 drop = 10 ppm or 1 gpg CaCO₃. Applications: Industrial Water Boiling and Cooling, Water and Wastewater # Tests (# Rgts): 50 at 200 ppm or 20...

This kit tests for Total Hardness by using the Direct Reading Titrator Method. All results are as CaCO₃. Range/sensitivity is 0-200 ppm/4ppm CaCO₃. Applications: Industrial Water Boiling and Cooling, Water and Wastewater # Tests (# Rgts): 50 at 200 ppm (3)

QUANTOFIX Tin semi-quantitative test strips for the determination of tin(II)-ions in solutions. *TEST PROCEDURE IS INTRICATE, PRODUCT NOT RECOMMENDED FOR USE BY NON CHEMIST* Measuring range: 0-10-25-50-100-250- 500 mg/L Sn2+

Tube test for the determination of Zinc. 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: Zinc - 0.10–4.00 mg/L Zn²?

Standard test for the determination of Nickel. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Nickel - 0.01–10.0 mg/L Ni²?

Tube test for the determination of Bitter units. 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: Bitter units - 2.0–80.0 BU

Tube test for the determination of ortho- and total Phosphate. 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: Phosphate (ortho) - 5.0–50.0 mg/L P , Phosphate (ortho) - 15–150...

The DPD method is elementary for the determination of chlorine and for the correct dosing of the water care product. The DPD No.1 tablet is used to determine the free chlorine. The tablet is placed in a cuvette with a few drops of the water sample and crushed, sample water is added and mixed by...

Replacement LaMotte pH Indicator reagent. This replacement reagent has a bottle size of 2 oz. This pH Indicator Reagent is for use with the ColorQ Digital Photometer Test Kits.

The Spectroquant Ammonium Cell Test by MilliporeSigma provides a reliable method for photometric ammonium analysis in water. This kit is designed for precision in water quality testing, ensuring accurate results every time. It is ideal for both laboratory and field applications, making it versatile...

Tube test for the determination of Hydrocarbons. 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: Hydrocarbons - 0.5–5.6 mg/L HC , Hydrocarbons - 30–300 mg/kg HC

MColortest™ Total Hardness Test in freshwater Method: titrimetric with dropping bottle

Tube test for the determination of Chloride. 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: Chloride - 0.5–50.0 mg/L Cl?

The LaMotte DPD chlorine secondary standard kit is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

Phenol (hydroxybenzene) is the simplest of a group of similar organic chemicals, which includes cresols, xylenols, and catechols. Phenol itself is a common ingredient of disinfectants. In drinking water, low-level phenolic concentrations impart a foul taste and odor, especially upon chlorination....

Tube test for the determination of Total Nitrogen with the easiest handling available. 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: Total Nitrogen - 5–220 mg/L N