HM Digital Buffer Powder for pH Calibration Solution

Description

The
HM Digital Buffer bag makes it very easy to produce a calibration solution for the calibration of pH meters. The powder is dissolved in a clean container with 100 ml of distilled water and the calibration solution is ready. The big advantage of the powderis the
unlimited shelf life. If necessary, you always have a fresh calibration solution at hand

HM Digital Buffer Powder for pH Calibration Solution

1. powder for the making of a calibration solution for pH electrodes
2. for pH 4.0/7.0/10.01 available
3. the powder has a indefinite shelf life
4. one pillow for 100 ml of calibration solution
5. solution will keep for approx. 2-4 weeks