Total Hardness and Calcium Test Kit - 1 Kit

Water hardness has traditionally been defined as the capacity of water to precipitate soap. The ionic species in the water causing the precipitation was later found to be primarily calcium and magnesium. In the present, therefore, water hardness is actually a quantitative measure of these ions in the water sample. It is also now known that certain other ion species, such as iron, zinc and manganese, contribute to the overall water hardness. The measure and subsequent control of water hardness is essential to prevent scaling and clogging in water pipes.Order Information:The test kit comes with 30 mL buffer solution, 10 mL calmagite indicator, 100 mL EDTA solution (0-20 gpg), 10 mL calcium reagent A, 10 mL calcium reagent B, 15 mL calcium solution B, 100 mL calcium solution D, 50 mL calibrated plastic vessel with cap and 1 mL syringe with two tips.Specifications:Method: TitrationRange Total: 0.0-20.0 gpgCalcium: 0.0-20.0 gpgSmallest Increment: 0.2 gpg0.2 gpgChemical Method: EDTANumber of Tests: 200 Application: Method: Species: Storage:Toom Temperature