Reagent case for water analysis • Reagent case for water analysis • Reagent cases with VISOCOLOR® test kits give fish breeders, anglers and other interested parties the possibility to carry out fast and simple analyses of the most important constituents which are important for evaluation of the water quality. • No previous knowledge of chemistry is required for proper performance of the tests: • Ammonium 0.2 - 3 mg/l NH4+ • Carbonate hardness 1 drop = 1 °d • Hardness (total) 1 drop = 1 °d • Nitrate 1 - 120 mg/l NO3- • Nitrite 0.02 - 0.5 mg/l NO2- • pH 4.0 - 9.0 • Phosphate 0.2 - 5 mg/l P • The different VISOCOLOR® reagent cases contain a foam inlay which holds all requisite reagent and accessories. • Colour coding of reagent bottles prevents confusion of reagents. • VISOCOLOR® ECO reagent bottles are identified by unambiguous symbols. • Reagents are sufficient for at least 450 tests. • VISOCOLOR® test kits for reagent cases are intended for individual combinations in a VISOCOLOR® reagent case. • Used reagents are replaced with the VISOCOLOR® ECO test kits. • The high sensitivity VISOCOLOR® HE test kits cannot be used in a VISOCOLOR® reagent case.