Hanna Chemical Test Kits Single or Combination Kits Hanna test kits are a simple way to perform an accurate chemical analysis. The wide variety of single parameter test kits presented in this section includes colorimetric, checker disc, titration and turbidimetric methods. Quick and easy to use, Hanna colorimetric chemical test kits are the ideal solution for water analysis of many chemical parameters. The kits are equipped with a transparent container which has the color scale right next to the sample being tested. This makes the color comparison process simple and error free. The reagents are either liquid or powder, depending on the parameter to be measured. Hanna Checker® Disc test kits use the technology of colorimetric kits to provide greater accuracy and resolution. The Checker® Disc is a color comparison wheel shaded from dark to light in proportion to the concentration of the chemical parameter being tested. The user just needs to put both the blank and the reacted cuvettes inside the Checker® Disc. By turning the wheel, the user can then visually nd the concentration that best equals the reacted sample. This technique enhances resolution and accuracy. Titration test kits are easy to use without any loss of resolution and accuracy. To determine the concentration of the chemical parameter, these kits utilize a titration technique which consists of counting the number of drops of titrant necessary to cause a color change in the sample. Dropper bottles make titration extremely quick and easy without compromising accuracy. The endpoint can be determined with enhanced accuracy and simplicity. Hanna test kits are supplied ready to use, complete with all the necessary accessories. They are designed to help you to work better, faster and safer. All Hanna chemical test kits use color-coded dropper bottles which are easy to recognize during analysis. With some kits, a plastic beaker is provided featuring a ported cap to prevent spills and waste. Every kit is manufactured according to the highest quality standards and a Safety Data Sheet (SDS) is available for each product, online. Designed for Specic Applications Hanna combination chemical test kits are tailor made for specic applications: Includes all you need Hanna test kits include all the necessary reagents and accessories for their specic application. Ideal for eld measurements Multiparameter test kits from Hanna are equipped with a hard carrying case helps to keep your equipment neat, organized and easy to carry around in the eld. Our carrying cases are rugged, built to last, and easily relled with replacement reagents as needed. Comprehensive Instructions Every chemical test kit is supplied with a comprehensive, easy-tounderstand instruction manual. The manuals guide you through the analysis step-by-step, making it easy for even non-technical personnel to perform tests. One more advantage: Hanna’s exclusive pHep® for pH measurements For those kits that oer pH measurements, Hanna has included the exclusive pHep® electronic tester so that your pH analysis will always be quick and reliable. Traditional pH test strips have limited accuracy and do not cover the entire pH range. Due to the pHep®'s long life, high accuracy and extended range, these problems are avoided. 9 Chemical Test Kits 9.2 | www.hannainst.com introduction
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