3 Molar Potassium Chloride Filling Solution (500ml)

3 Molar Potassium Chloride Filling solution for Calomel Reference Electrodes and Double Junction Reference Electrodes.

The filling solution is supplied in a leak proof graduated 500ml High Density Poly Ethylene bottle.

The solution is also suitable for the short term storage of reference electrodes where the filling solution is Potassium Chloride. Just immerse the electrode tip in a small beaker of E8122 solution. For longer term storage fill the protective cap with filling solution and replace.