pH Buffer solutions
: Hach
For calibration of pH meters.
Accuracy: pH is ±0,02 at 25 °C
: Traceable to NIST.
: Please note that the pH 4 and 10 buffers contain formaldehyde <0,1% and the pH 7 buffer contains formaldehyde 0,1 to 1%.
For calibration of pH meters.
Accuracy: pH is ±0,02 at 25 °C
: Traceable to NIST.
: Please note that the pH 4 and 10 buffers contain formaldehyde <0,1% and the pH 7 buffer contains formaldehyde 0,1 to 1%.
Product Family Options
- DésignationValeur pHCouleurCdt
- Buffer solution, technical grade1,09incolore500 mL1 * 500 mL39,70 €
- Buffer solution, technical grade4,65incolore500 mL1 * 500 mL39,70 €
- Buffer solution, technical grade9,23incolore500 mL1 * 500 mL39,70 €



