Buffer Standard pH 4.01
$15.45 – $104.85
Tested according to ISO/IEC 17025. Meets specifications of ISO 9001 and ISO/IEC 17025.
Tolerance: pH ± 0.022 @ 25°C
Traceable to NIST.
| Color | Clear, Red |
|---|---|
| Shelf Life | 18 Months |
| DOT | Not Regulated |
| GHS | Non-Hazardous |