Water Quality

Tube test for the determination of Ammonium. 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: Ammonium - 0.2–8.0 mg/L NH4-N, Ammonium - 0.2–10.0 mg/L NH4?

Tube test for the determination of Molybdenum. 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: Molybdenum - 1.6–65.0 mg/L MoO4²? , Molybdenum - 1–40.0 mg/L Mo(VI)

Tube test for the determination of COD. 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: COD - 5–60.0 g/L O2

A method for measuring the color of potable water in terms of an easily reproducible color standard is essential to water engineers responsible for the distribution of supplies for public consumption. Color determinations are useful for detecting any irregular contamination of the supply due to...

Tube test for the determination of COD. 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: COD - 100–1500 mg/L O2

This kit tests for nitrate nitrogen using the LRC Comparator. Range/sensitivity is 0, 0.2, 0.4, 0.6, 0.8, 1.0 ppm NO₃--N. Applications: Food and Beverage, Environmental Education, Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater

The Spectroquant Sulfite Cell Test offers a precise method for photometrically measuring sulfite concentrations in water samples. It is designed for ease of use, making it ideal for both routine and specialized water quality assessments. This test kit provides reliable and reproducible results...

QUANTOFIX Peracetic acid 500 semi-quantitative test strips for the determination of peracetic acid. Measuring range: 0-50-100-200-300-400- 500 mg/L

Maximize productivity in suspension cultures Versatile formulation supports transfection and production including: • Rapid, scalable production of viral vectors • Use the same system for a wide range of HEK293 cell lines • Increased productivity in transient protein expression...

Tube test for the determination of COD. 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 COD - 1.00–10.00 g/L O2, COD - 1000–10000 mg/L O2

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) - 0.05–0.50 mg/L P , Phosphate (ortho) - 0.2–1.5...

pH Indicator Strips, pH 5.2 - 7.2 Special

Tube test for the determination of Detergents. 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: Detergents - 0.20–3.50 mg/L SDS , Detergents - 0.20–4.00 mg/L MBAS

Direct Reading Titrator For determining QAC (quaternary ammonium compounds) in cooling waters and sanitizing solutions Range of 0 to 500 ppm QAC in 10 ppm increments Sufficient for 50 tests at 500 ppm 

Replacement cyanuric acid test strip tablets. Used for Cyanuric Acid instrument grade test with Lamotte Kits.

DPD Powder Pop® Dispenser with tests for Chlorine Compact and convenient Redesigned dispenser prevents clogging Dispense into round or square cuvettes Push button operation for precise dosing Portable dispensers accurately deliver the correct volume of DPD reagent for free or total chlorine testing....

The special rugged POOL MGR. kit series is for the public pool operator. The precise Octa-Slide 2 comparator system is used to comply with regulatory standards. The POOL MGR. series includes diagrammed instructions, saturation index calculator, water quality handbook, and the reliable Octa-Slide 2...

Standard test for the determination of Chromium / Chromate. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Chromium / Chromate - 0.01–3.0 mg/L , Chromium / Chromate - 0.01–6.0 mg/L CrO4²?

The waterproof, Bluetooth ® ColorQ ® 2x PRO 7-PLUS Kit handheld professional pool photometer directly measures the seven primary tests of Free Chlorine (DPD), Total Chlorine (DPD), Bromine (DPD), pH, Alkalinity, Calcium Hardness, and Cyanuric Acid directly on a digital display. The handheld...

Tube test for the determination of Phenols. 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: Phenols - 0.2–5.0 mg/L Phenol

QUANTOFIX EDTA semi-quantitative test strips for the rapid and easy analysis of EDTA directly on-site. Measuring range: 0-100-200-300-400 mg/L

Iron is present in nature in the form of its oxides, or in combination with silicon or sulfur. The soluble iron content of surface waters rarely exceeds 1 mg/L, while ground waters often contain higher concentrations. The National Secondary Drinking Water Standard for iron is 0.3 mg/L, as iron...

Octet Comparator For determining total iron (dissolved, suspended and collodial) in natural waters Octet Comparator has color standards representing 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0 and 10 ppm iron Bipyridyl indicator Sufficient for 100 tests Octet Comparator For determining trace amounts of total...

QUANTOFIX Total iron 1000 semi-quantitative test strips for rapid and easy analysis of Iron directly on-site. Measuring range: 0-5-20-50-100-250- 500-1000 mg/L Fe2+/Fe3+