HI38054 Ozone Test Kit The HI38054 is a chemical test kit that determines the ozone concentration in samples withing the 0.0 to 2.3 mg/L range. The HI38054 is supplied with all of the necessary reagents and equipment to perform both analyses, including the Checker® disc for accurate determination. The test kit contains enough reagents for perform approximately 100 tests. • Complete setup · All required materials are included with the test kit, such as the glass vials, plastic pipette, reagent packets, and Checker® disc. • High resolution · Readings from 0.0 to 2.3 mg/L are determined to 0.1 mg/L resolution. • Replacement reagents available · There is no need to buy a new kit when reagents are exhausted. The HI38054-100 can be ordered to replace the reagents supplied with the kit. Signicance of Use Ozone is an oxidizing agent used in many industrial and consumer applications. In drinking water, ozone is used for manganese removal, forming a precipitate that can be ltered out in the purication process. Additional organic matter present in drinking water that is responsible for producing odor and color can also be removed by ozone. Ozone also acts as a germicide and is used to manufacture pharmaceuticals, as a deodorizer, and bleaching agent. HI3833 Phosphate Test Kits with Color Cube The HI3833 is a colorimetric chemical test kit that determines the phosphate concentration in samples within a 0 to 5 mg/L (ppm) range. The HI3833 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform approximately 50 tests. • Complete setup · All required materials are included with the test kit, such as the sample beaker, color comparison cube, and reagent packets. • High resolution · Readings from 0 to 5 mg/L are determined to 1 mg/L resolution. • Replacement reagents available · There is no need to buy a new kit when reagents are exhausted. The HI3833-050 can be ordered to replace the reagents supplied with the kit. Signicance of Use Phosphates are present in a number of products that are used by humans everyday. Some examples of the eects of phosphates are enhancing the ½avor and tartness of cola drinks, as a buering agent in controlling pH in antifreeze and delaying darkening of cut potatoes used in making french fries. Phosphates are also extensively used in detergents and cleaning ½uids because of their ability to soften water and remove soil deposits. Phosphates are particularly important for the growth and development of plant roots, and hence are one of the most common fertilizers used in agriculture. However, high concentrations of phosphates in agricultural runo can cause environmental pollution, as they are a primary cause of eutrophication. Local laws govern the use of phosphates and the discharge levels into streams. Specifications HI38054 Ozone Type checker disc Range 0.0-2.3 mg/L (ppm) Smallest Increment 0.1 mg/L (ppm) Method DPD Number of Tests 100 avg. Ordering Information HI38054 test kit comes with 100 packets ozone reagent, 500 mL deionized water, checker disc, glass vials with caps (2) and 3 mL plastic pipette. Reagent HI38054-100 ozone, 100 tests avg. Specifications HI3833 Phosphate (as PO¬®²) Type colorimetric Range 0-5 mg/L (ppm) Smallest Increment 1 mg/L (ppm) Method ascorbic acid Number of Tests 50 avg. Ordering Information HI3833 test kit comes with 20 mL plastic beaker, color comparison cube and 50 packets phosphate reagent. Reagent HI3833-050 phosphate, 50 tests avg. Chemical test kit reagents begin on page 9.44 9 Chemical Test Kits 9.27 www.hannainst.com |
RkJQdWJsaXNoZXIy MTI3NTM=