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Ready-to-use buffer solution with a defined pH value of 10.01 for calibrating pH meters and measuring electrodes.
pH electrodes change their measuring behaviour over time and depending on use (drift, ageing, contamination). To keep the measured values reliable, pH meters must be regularly calibrated against solutions with an exactly known pH value. The calibration solution pH 10.01 provides this defined reference value.
The electrode is immersed in the buffer solution and the measured value on the device is adjusted to the target value of 10.01. For higher accuracy, a two- or three-point calibration with several buffer values is recommended (typically pH 7.01 as the zero point plus pH 4.01 and/or pH 10.01).
Reliable basis for accurate pH measurements
Suitable for all common pH meters and measuring electrodes
Permanently ensures accurate and reproducible results
Ready for immediate use – no preparation or dilution required
Use the solution at room temperature if possible (approx. 25 °C) and discard the portion withdrawn after use – never pour it back into the storage bottle. This keeps the reference solution unadulterated.
| Property | Value |
|---|---|
| Type | pH calibration/buffer solution |
| pH value (target value) | 10.01 |
| Article number | 31-078013 |
| Application | Calibration of pH meters and measuring electrodes |
| Condition | Ready to use |
| Calibration solution pH 10.01 | 1 bottle, ready to use |
| Weight | 0,0000 kg |
|---|---|
| Dimensions | 0,0000 × 0,0000 × 0,0000 cm |
Hanna pHep 5
Calibration solution pH 4.01
Storage solution