Water quality analysis by physical or electro-chemical test methods is very convenient, but limited to only a few parameters, like pH, conductivity, dissolved oxygen and redox. Though some other water constituents can be determined by means of ion-selective-electrodes (ISE), these usually require sample conditioning and careful calibration. However, most constituents and chemical properties of water can only be determined by chemical methods.
Aquaspex manufactures a series of test kits and a reagent system for chemical water analysis and water quality monitoring:
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microtest®Complete test kits, containing all necessary reagents and accessories to carry out tests on the spot. Reagents are supplied in 15 mL dropper bottles (liquids) or 2.5 g vials (powders). Replacement reagents are available in standard bottle sizes (e.g. 15 mL). Colorimetric tests include a colour chart for colour comparison. Currently 45 individual test kits are available within the microtest® range for 19 different water quality parameters. microtest® is registered trademark of Aquaspex Water Testing Products. |
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aquaspex-professionalA modular test system of individual reagents for professional users with a high frequency of tests. Liquid reagents are supplied in 30 mL and 60 mL dropper bottles which can be refilled. Reagents are available in pack sizes from 30 mL to 1000 mL (4.5 g to 75 g for powders). Currently 17 titrimetric and photometric methods are available within the aquaspex professional range. |