HI 70031P 1413 µS/cm EC Solution, (25) 20 mL Sachets The 1413 µS/cm calibration solution is best suited for general use. This solution is also available in combined kits with HANNA pH 7 buffer for easy calibration of multiparameter instruments. Read More »

HI 7031M 1413 µS/cm EC Solution, 230 mL Bottle The 1413 µS/cm calibration solution is best suited for general use. This solution is also available in combined kits with HANNA pH 7 buffer for easy calibration of multiparameter instruments. Read More »

HI 7031/1G 1413 µS/cm EC Solution, 3.78 L Bottle The 1413 µS/cm calibration solution is best suited for general use. This solution is also available in combined kits with HANNA pH 7 buffer for easy calibration of multiparameter instruments. Read More »

HI 8031L 1413 µS/cm EC Solution, 500 mL FDA Bottle The 1413 µS/cm calibration solution is best suited for general use. This solution is also available in combined kits with HANNA pH 7 buffer for easy calibration of multiparameter instruments. The HI 8031L solution is provided in an opaque bottle according to FDA (Food & Drug Administration) regulations, which prevents the reagent from ... Read More »

HI 6031 1413 µS/cm EC Solution, 500 mL Bottle The 1413 µS/cm calibration solution is best suited for general use. This solution is also available in combined kits with HANNA pH 7 buffer for easy calibration of multiparameter instruments. Read More »