pH Buffer standard solutions for laboratory and field analyses
pH Buffer Standard Solution for pH electrode calibration. Color-coded pH Buffer solution for easy identification. pH is 4.01 ±0.02 at 25°C. 4 L bottle. Product number 2283456
Benefits:
Traceable to NIST standard reference materials
Reliable packaging
Supplied in an airtight packaging ensuring guaranteed shelf-life.
Specifications:
| Color coded? | Yes |
| Description | pH Buffer Calibration reagent |
| NIST Traceable | Yes |
| Package Type | Bottle |
| pH Value(s) | 4.01 ±0.02 pH at 25°C |
| Quantity | 4 L |
| Special Remarks | Observed shelf-life after opening, following recommended storage and use: 6 months |
| Storage Conditions | 10 – 25 °C (protect from light) |