- pH Buffer: 4.01
- Bottle size: 4 L
- NIST traceable materials
- Labeled with pH vs temperature tables for accurate calibration
The Oakton WD-05942-24 pH buffer solutions are freshness dated, and standardized against NIST-traceable references to ensure quality. ±0.01 pH at 25°C.
Oakton pH buffer solution bottles are labeled with the name and CAS number for all ingredients (forRight-to-Know requirements), and are supplied with an MSDS (Material Safety Data Sheet).
Oakton WD0594224 4 L bottles are convenient, and have a pH buffer of 4.01. Ideal for field use-take them to your test site for on-the-spot calibration.