Buffer Powder Pillows for laboratory and field analysis.
Buffer Powder Pillows calibrate pH electrode in the range of 10.01±0.02. Each package consists of 15 Powder Pillows. Each individually sealed reagent powder pillow may be used to prepare 50mL pH 10.01 standard solution for electrode calibration. Article 2227195 is color-coded and NIST-traceable. Article 2227195 contains Sodium Carbonate (497-19-8) and Sodium Bicarbonate (144-55-8). Read safety information and expiration date printed on the package. It is required to use equipment for personal protection.
Sample preparation
Buffer Powder Pillows are supplied in hermetically sealed packaging ensuring guaranteed shelf life. Article 2227195 storage conditions are between 10 °C and 25 °C protected from light.
| Brand | Hach |
| Concentration | pH 10.01 |
| Color coded | Yes |
| NIST traceable | Yes |
| Number of tests | 15 tests |
| Storage conditions | 10 °C - 25 °C (protected from light) |
