Buffer Standard Solution is required for pH meter calibration for laboratory and field analysis.
Buffer Solution (p/n LZW9466.99) is used to calibrate pH instrument 4.01±0.02 pH at 25°C for laboratory and field analysis. The solution is available in 4 bottles. The volume of each bottle is 250mL. Buffer Standard Solution is traceable to NIST standard reference materials. The solution is intended for use with other electrodes and meters.
Storage conditions
The required storage temperature of the product: 10 °C - 25 °C (protected from light).
| Brand | Hach |
| Parameter | pH |
| pH value | 4.01 ± 0.02 pH |
| Color coded | No |
| NIST traceable | Yes |
| Quantity | 1L (4 x 250 ml) |
| Storage conditions | 10 °C - 25 °C (protected from light) |
