Beschreibung
Rotilabo® pH buffer solutions, pH 4,01, in bags, Density (D) ~1 g/cm³, Boiling point (bp) 100 °C
The quantity of reagent contained in a sachet (25 ml) is sufficient for a single calibration.
- Traceable thanks to comparison with standard references from the National Institute of Standards and Technology (NIST) and the National Metrology Institute of Germany (PTB)
- With certificate of analysis for documenting the quality, traceability and accuracy
Technical Information
| pH value | 4,01 |
| pH accuracy | ±0.02 |