Hardness Test Strips

…present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers. With Hach Water Quality Test Strips, technicians in the field can test many samples in only a few minutes, and make immediate evaluations…

…and Iron test kit combines the best of both worlds. The kit includes 25 quick, easy and accurate tests using a simple dip-and-read formulation. The strips are packaged in a unique hinged, waterproof PopTop bottle with a desiccant liner that protects the test strips from moisture.…

…pack is provided inside cap Each strip contains reagents, buffers and masking chemicals necessary to perform the test. All but sulfate and total hardness strips include color comparison scale. The sulfate and total hardness solution strips have four reaction areas; the number of reaction…

The total hardness test can be used to measure water hardness. Water hardness is caused by the presence of alkaline earths, primarily calcium and magnesium. Total hardness is measured as the sum of all calcium and magnesium ions.

The total hardness test can be used to measure water hardness. Water hardness is caused by the presence of alkaline earths, primarily calcium and magnesium. Total hardness is measured as the sum of all calcium and magnesium ions.

The test is suitable for rapid determination of carbonate hardness. Carbonate hardness is part of the total hardness of water and is defined as that portion of alkaline earth ions present in the water for which there exists an equivalent amount of hydrogen carbonate ions and carbonate ions…

Insta-Test® strips are available to perform checks for water quality factors. Test strips are a quick way to monitor water without having to use reagents.

QUANTOFIX Carbonate alkalinity semi-quantitative test strips for the determination of the carbonate hardness. (Strong bases -or other acid-consuming substances cause false results.) Measuring range: 0-3.8-7.5-12.5-18.8-25.0 °e

BAKER TESTRIPS Test strip for semi-quantitative determination of Water Hardness (Ca2+, Mg2+). Ideal for both lab and field use. Dip the strip and read the results from the color scale on the package. Each container holds 100 strips.

…for testing known hard water sources. Product Directions The Hydrion Water Hardness Test Kit eliminates the need for expensive laboratory equipment or complicated titration kits. It eliminates the need for technically trained personnel. For accurate results; simply tear off a strip…

The total hardness test can be used to measure water hardness. Water hardness is caused by the presence of alkaline earths, primarily calcium and magnesium. Total hardness is measured as the sum of all calcium and magnesium ions.

AQUADUR test sticks for the quick and easy determination of water hardness. Gradation: 3 >5 >10 >15 >20 >25 °d = 54 >90 >180 >270 >360 >450 ppm CaCO3

Warewash Combination Kit components: Chlorinated Alkaline Test Kit (C859L28) Total Hardness Test Kit (C859L43) Chlorine Test Strips, 0-200 ppm Quat Test Strips, 0-50-100-200-400 ppm (2) 10-50mL Vials (1) 12mL Syringe

…semi-quantitative test strips for the determination of the total hardness (Ca 2+ , Mg 2+ ), carbonate hardness (HCO 3 -, CO 3 2-) and the pH value of aquarium water. Measuring range: 0-6.3-12.5-18.8-25.0-31.3 °e (total hardness) 0-3.8-7.5-12.5-18.8-25.0 °e (carbonate hardness) pH…

…semi-quantitative test strips for the determination of the total hardness (Ca 2+ , Mg 2+ ), carbonate hardness (HCO 3 -, CO 3 2-) and the pH value of aquarium water. Measuring range: 0-6.3-12.5-18.8-25.0-31.3 °e (total hardness) 0-3.8-7.5-12.5-18.8-25.0 °e (carbonate hardness) pH…

…study pollution by testing air and water samples from your local area! This kit includes nine different tests to determine the air and water quality of samples you collect from your community. Investigate your water quality by testing for dissolved oxygen levels, water hardness, pH, and phosphate…

…in higher concentrations:  1000 mg/l formaldehyde  500 mg/l Ca+2  100 mg/l Ascorbate, free chlorine, bound chlorine, Sulfite  87.5 degrees e: Total hardness In the presence of free and bound chlorine, the warning test field forms a blue coloration.

…Alkaline/Total Alkalinity Test Kit (C859L31) Total Hardness Test Kit (C859L43) Chlorine Test Kit (C859L33) Chlorine OTO Residual Test Kit (C859L55) Iron Residual Test Kit (C859L56) Test for Final Fabric pH - Sour Tester (C859L57) 1-12 pH Test Strips (3) 10-50mL Vials (1)…

…detergent, all provided in the kit. Activities include testing pH, examining the effect of soap and detergent on the surface tension of water, foaming ability, fat emulsification, and the performance of soap and detergent in hard water. Kit contains enough materials for 15 groups. Teacher’s…

…detergent, all provided in the kit. Activities include testing pH, examining the effect of soap and detergent on the surface tension of water, foaming ability, fat emulsification, and the performance of soap and detergent in hard water. Kit contains enough materials for 5 groups. Teacher’s…

…also removes corresponding chemiluminescent or radio-isotopic signals from the blots. The stripped blots can then be probed with new probes (see figure 1). Western ReProbe™ is not recommended for stripping color-producing western blots that use substrates such as TMB, chloronapthol and DAB.…

…ReProbe™ PLUS is sufficient for 25-30 stand ard size (7.5cm x 8.5cm) western blots. Western ReProbe™ PLUS is not recommended for stripping color producing Western blots that use substrates such as TMB, chloronapthol and DAB. Features Remove high affinity antibodies …