pH buffer solution
pH buffer solutions for pH 4,01 and 7,01 provide a perfect complement for calibration of pH sensors. TriOS pH calibration solutions offer stability of up to one year before buffer expiration. High buffering capacity provides rapid and stable calibration with accuracy up to +/- 0.01 pH. |
Closure | Reclosable containers | |
Capacity | 25 ml | |
Quanitity | 6x pH4 + 6x pH7 | |