This pH buffer solution comes with the highest level of accuracy achievable. The vials are individually packaged to ensure a longer shelf life.
This pH buffer solution comes with the highest level of accuracy achievable. The vials are individually packaged to ensure a longer shelf life.
Trust the OAKTON WD-98767-77 Traceable One-Shot Buffer Solution anytime you need to calibrate your pH instruments. The red-colored solution is for a pH of 4.005 and is a certified reference material that meets local, state and government regulations. Each vial is packaged individually to help prevent contamination and degradation.
Caractéristiques
| Methods Supported | Federal, state and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, ISO |
| Buffer Value | 4.005 |
| Volume Per Vial | 3.38 fl oz (100 mL) |
| Color | Red |
| Shelf Life | 2 years unopened, 90 days opened |
| Methods Supported | Federal, state and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, ISO |
| Buffer Value | 4.005 |
| Volume Per Vial | 3.38 fl oz (100 mL) |
| Color | Red |
| Shelf Life | 2 years unopened, 90 days opened |
