The Hach pH Buffer Standard Solution for pH electrode calibration. Color-coded pH Buffer solution for easy identification. The pH is 7.00 ±0.02 at 25°C. 4 L bottle.
- Whether in the laboratory or in the field, always perform measurement results you can trust is essential. The quality of the standard pH Buffer Solutions that are used are key.
- The basis for accurate pH measurements is good care and calibration of the pH Electrode.
- Supplied in an airtight packaging ensuring guaranteed shelf-life.
Package Type | Bottle |
Special Remarks | Observed shelf-life after opening, following recommended storage and use: 6 months |
Description | pH Buffer Calibration reagent |
Volume / Package Quantity | 4 L |
Shelf-Life | 24 months |
Storage Conditions | 10 - 25 °C (protect from light) |