
Calibration Standard 1000 mg/L Perchlorate 100 mL
NT Sensors
pH calibration buffer solution at pH 4.0 / 7.0. For use with pH electrodes and the Imacimus meter. Compatible with NT Sensors pH electrodes (Mini ISE pH, Nano ISE pH, Universal ISE pH).
Ion Name
pH
Ion Formula
H+
Volume (mL)
50 mL
pH Value
4.0 & 7.0
Sent directly to NT Sensors
Sent directly to NT Sensors