Description
Chelant Test Kits
Our chelant test kit tests for free/uncomplexed EDTA. The results are expressed as free EDTA, disodium salt.TK3099-Z directions
1) Rinse three times and fill vial to 25mL.
2) Add 5 drops of HA7405.
3) Add 1 scoop of HA7475. If EDTA is present, the solution will turn blue.
4) Add one drop at a time until the solution turns red with MG2045.
5) # drops x 2 = ppm as EDTA DiSodium DiHydrate.