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Hardness is a measure of the mineral content of water. Calcium and magnesium are the most common minerals that contribute to hardness. Hard water causes scaling in boilers and other industrial equipment, and diminishes the effectiveness of soaps and detergents. The EDTA Method (Total) References:...
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...
Tube test for the determination of Formaldehyde. 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: Formaldehyde - 0.20–10.00 mg/L
Tube test for the determination of Organic acids. 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: Organic acids - 0.5–50.0 mmol/L CH3COOH , Organic acids - 30–3000 mg/L CH3COOH
Ozone is a strong oxidizing agent and is used as an alternative to chlorine as a biocide in the disinfection of drinking water. Ozone is used to remove odor, decolorize, and to control algae and other aquatic growths. Ozone is also used in various disinfectant and sterilization processes in the food...
Kit Contains: 100 Chlorine DPD #1 Tablets 50 Phenol Red Tablets 3 Test Tubes, 2.5, 5, 10 mL, plastic w/ caps 1 Chlorine/Bromine Octa-Slide 2 Bar 1 Phenol Red Octa-Slide 2 Bar, pH 6.8-8.2 1 Octa-Slide 2 Viewer
The test vessels are suitable for MColortestTM and MQuant™ tests. Storage class: 10 - 13 Other liquids and solids
Tube test for the determination of total Kjeldahl Nitrogen (TKN). 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: Kjeldahl-Nitrogen - 1.00–16.0 mg/L TKN
Tube test for the determination of Nitrite. 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: Nitrite -0.1–4.0 mg/L NO2-N, Nitrite - 0.3–13.0 mg/L NO2?
Method: colorimetric with test strips MQuant™ Storage class: 10 - 13 Other liquids and solids Storage: Store at +2°C to +8°C. The product quality of milk depends heavily on successful pasteurization. To verify this, the lactoperoxidase activity must be measured regularly. The...
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) - 0.5–15.0 mg/L PO4³? , Phosphate (ortho) -...
Tube test for the determination of Potassium. 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: Potassium - 2–50 mg/L K?
This kit tests for Sodium Nitrite using the Direct Reading Titrator method. Applications: Industrial Water Boiling and Cooling, Water and Wastewater Range/sensitivity is 0-1000 ppm/20 ppm NaNO2
This Spectroquant Sulfite Test provides an efficient solution for detecting sulfite levels in water through photometric analysis. Its straightforward procedure allows for quick and accurate assessments, making it suitable for various laboratory and field applications. The test ensures high...
UN Number: UN1830
This LaMotte Phosphate test kit tests for low range Phosphate using the LRC Comparator. Range and sensitivity is 0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0 ppm PO43-. Applications: Environmental Education
Filters large particles from Tap water and reduces hardness prior to reverse osmosis purification
Tests for the EPA limit of 15 ppb (μg/L) Lead in water The Lead Water Test for water quality testing is a revolutionary product designed to make testing for Lead safe, easy, and affordable. This patent pending device utilizes a lateral flow test strip, similar in technology to home pregnancy and...
R2A Agar is recommended for enumeration of heterotrophic bacteria in water, especially potable water. This product is not intended to be used for the diagnosis of human disease.
Contents: 30 mL Hydrogen Peroxide 3% 30 mL Chloride Reagent A 30 mL Sulfuric Acid, 0.5N 15 mL Phenolphthaein Indicator 0.5% 2 x 30 mL Silver Nitrate 0.171 N 1 Sample Tube, 5-10-25 mL w/ cap
UN Number: UN3316
Spectroquant® Nitrite Test Method: photometric
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) - 0.30–15.00 mg/L P , Phosphate (ortho) - 1–45.0...