Hanna Instruments Electrolyte Solution 1.7M KNO3, 0.7M KCl

HI7075 is a fill solution that contains 1.7M potassium nitrate (KNO3), 0.7M potassium chloride (KCl) for use in fluoride ion selective electrodes. The electrolyte level in refillable electrodes should be topped off before performing any measurements. If the level is low, refill with the proper electrolyte solution to ensure optimum performance. This simple maintenance helps guarantee adequate head pressure to promote the flow of reference electrolyte into the sample being measured.
Fill solution for fluoride ISE
Convenient 30 mL bottles
Expiration date and lot number clearly marked on the bottle