Water Quality

Range: 0-1 & 0-12 ppm MDL: 0.05 ppm Method: 4-Aminoantipyrine Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Low and High Range Comparators, 25 mL sample cup, and instructions. The kit includes 1 bottle of S-8000 activator. The S-8000 Phenol Activator...

The Insta-Test Low Range Hydrogen Peroxide Test Strips is a convenient way to quickly measure peroxide levels in water with fast dip and read results. Range and sensitivity is 0, 1, 3, 10, 30, 50 ppm.   Applications: Drinking Water, Industrial Water Boiling and Cooling, Laundry and Sanitation,...

QUANTOFIX Glutaraldehyde semi-quantitative test strips for the determination of glutaraldehyde. Measuring range: 0-0.5-1-1.5-2-2.5 mg/L

Single Roll Hydrion Quat Check Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitizers, specifically Alkyldimethylbenzyl ammonium compounds, Rocall II, and Hyamine 3500. The Color matches within the Hi Range cocentration at...

QUANTOFIX Nitrate/Nitrite semi-quantitative test strips for the rapid and reliable determination of Nitrate and Nitrite in solutions. Measuring range: 0-10-25-50-100-250-500 mg/L NO3- 0-1-5-10-20-40-80 mg/L NO2-

Octet Comparator For determining sulfate in natural waters and waste waters Employs modified APHA turbidimetric method with barium chloride Has color standards representing 20, 40, 60, 80, 100, 120, 160, and 200 ppm sulfate, sufficient for 50 tests

QUANTOFIX QUAT semi-quantitative test strips for the rapid and reliable determination of quaternary ammonium compounds (QUAT) in solutions. Measuring range: 0-10-25-50-100-250- 500-1000 mg/L benzalkonium-chloride

Silica (SiO₂) is the oxide of silicon, the second most abundant element in the earth's crust. Silica is present as silicates in most natural waters. Typical concentrations lie between 1 and 30 mg/L. Higher concentrations may exist in brackish waters and brines. The silica content of...

From the renowned brand MilliporeSigma, comes a reliable solution for testing water quality – the Spectroquant Nitrite Cell Test. Harnessing the power of photometric analysis, this test kit delivers precise and accurate measurements of nitrite ion concentrations in water samples. Ideal for...

This kit tests for nitrite using the direct reading titrator method. Range/sensitivity is 0-1000 ppm/20 ppm NaNO₂ Applications: Industrial Water Boiling and Cooling, Water and Wastewater

UN Number: UN3316

QUANTOFIX Chloride semi-quantitative test strips for the determination of chloride (Cl - ) in solutions. *MUST SHIP COLD* Measuring range: 0-500-1000-1500-2000 ->3000 mg/L Cl-

Tube test for the determination of Lead. 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: Lead - 0.10–5.00 mg/L Pb²?

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-4–60 mg/L NO3-N, Nitrate - 20–250 mg/L NO3?

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®...

The LaMotte 30 mL sample bottle with flip top is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is made of sturdy plastic material which ensures long lasting usage.

The Micro Check Test Strips are an accurate, inexpensive and safe alternative for reagent chlorine testing. Quick, accurate and easy to use results are achieved in under 1 minute.  Free Chlorine with sensitivity as low as 0.05ppm (mg/L). Micro Check free, detection levels ppm (0, 0.1, 0.2, 0.4,...

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 - 0.20-6.00 mg/L Zn²?

MColortest™ Ozone Test Method: colorimetric, DPD, with color-disk comparator

7831 Octet Comparator Sufficient for 50 tests Tungstophosphoric and molybdophosphoric acids are reduced by tannins and lignins to form a blue color. Octet Comparator has color standards representing 1, 2, 3, 4, 5, 6, 8 and 10 ppm Tannin or lignin-like substances.

Direct Reading Titrator For determining free carbon dioxide in water Range of 0 to 55 ppm CO2 in 1 ppm increments Employs APHA Method 406B with sodium hydroxide titrant. Sufficient for 50 tests at 50 ppm.

Tube test for the determination of COD in saltwater. This test kit is suitable for chloride-containing wastewater, surface water and seawater with chloride concentrations of 2–18 g/L Cl-. Precise rapid tests for all kind of water and waste water samples according to ISO 15705. Time-saving and...

Test for 7 Essential Factors Chloride Sulfate Alkalinity Total Hardness Calcium Hardness Magnesium Hardness Sodium

UN Number: UN3316