Water Quality

Precautionary Statement(s): P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. P240: Ground/bond container and receiving equipment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue...

Tube test for the determination of TTC. 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: TTC - 0.050–2.300 A , TTC - 5–150 µg TPF

Persulfate is a strong oxidizer that is commonly used for clarifying swimming pools and spas and for the destruction of a broad range of soil and groundwater contaminants. Sodium persulfate is frequently used for environmental applications. The Ferric Thiocyanate Method Reference: D.F. Boltz and...

Utilizing precise photometric methods, the Spectroquant Surfactants (cationic) Cell Test offers reliable detection and quantification of cationic surfactants in a sample. This test is instrumental in water quality analysis, helping to identify and measure these substances, often found in detergents...

Sulfides are naturally present in ground waters as a result of leaching from sulfur-containing mineral deposits. Surface waters do not usually contain high sulfide concentrations. Sulfides result from the decomposition of organic matter, from bacterial sulfate reduction under anaerobic conditions...

3 ranges of PAA test strips available covering low (0-50 ppm), medium (0-160 ppm) and high (0- 1,000 ppm) range concentrations The Insta-Test® 3000 test strips determine peracetic acid concentrations from 0-160 ppm. The test has a 10 second development time. The container has a desiccant liner and...

Industrial Test Systems, Inc. offers the EZ Coliform Cult (XGAL/MUG) EPA compliant test. When using this simple test the media turns blue-green in the presence of coliform bacteria. E. coli growth is confirmed by blue fluorescence under UV light or using a Kovacs reagent. Total coliform...

Tests 0-5 ppm Five intervals: 0, 0.5, 1, 3 and 5 50 strips per vial Unique range and sensitivity covers critical chlorine concentrations for many applications of food processing, water/wastewater treatment, education and other areas.

Precautionary Statement(s): P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and...

This kit tests for Phosphate using the Octa-Slide 2 Comparator. Range is 1.0 - 10.0 ppm (PO₄) and 10 - 100 ppm (PO₄). Applications: Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater  

Applications: Industrial Water Boiling and Cooling This test kit measures for Chlorine or Bromine using the direct reading titrator method. Range/sensitivity is 0-10 ppm/0.2 ppm Cl or Br.

VISOCOLOR Powder Pillows Iron reagent set for photometric determination of Iron. Ideal for drinking water and waste water analysis. Measuring range: 0.03 - 3.00 mg/L Fe

Standard test for the determination of Chlorine dioxide. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Chlorine dioxide - 0.04–4.00 mg/L

Direct Reading Titrator Method (9859A70 and A71) For determining total (T) alkalinity in water Range of 0 to 200 ppm as CaCO₃ in 4 ppm increments Employs APHA Method 403. Sufficient for 50 tests at 200 ppm. Direct Reading Titrator (9859B10) For determining phenolphthalein (P) and total...

3322 Octa-Slide Comparator System For determining total sulfide Sufficient for 50 tests NPDES-EPA accepted Unit uses the Pomeroy methylene blue method for analysis. Total sulfide is determined using a color dye, which is added to an un-reacted sample until it matches a reacted sample. Octa-Slide has...

MilliporeSigma's MColortest Flat-bottomed Long Tubes are designed for use with MColortest kits, featuring screw caps to secure contents. These tubes are constructed to withstand rigorous testing conditions, ensuring sample integrity. The included color card comparator aids in precise colorimetric...

Spectroquant® Aluminium Cell Test Method: photometric

PrePak 1 Pretreatment Pack

Because of its strong oxidizing properties, chlorine is an excellent biocide used to treat potable waters, municipal wastes, and swimming pools. When used to treat potable water, chlorine helps alleviate the adverse effects of iron, manganese, ammonia, and sulfide. The Maximum Residual Disinfectant...

Standard test for the determination of Cobalt. Reagent kit for highly sensitive photometric measurements with low costs per sample. Pre-programmed on NANOCOLOR photometers. Measuring range: Cobalt - 0.002–0.70 mg/L Co²?

Tube test for the determination of Sulfite. 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: Sulfite - 0.2–10.0 mg/L SO3²?

Chloride is the most common inorganic anion found in water and wastewater. The Maximum Secondary Contaminant Level for drinking water for chloride is 250 mg/L. Natural sources of salt are the ocean and various salt deposits above and below ground. Chloride is very corrosive to most metals in systems...

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...