Description
The AperaInstruments AI1113 pH Calibration Buffer Solution Kit includes two 250mlbottles of pH buffer solutions (pH 4.01 & pH 7.00). The color-coded buffersolutions are standardized against NIST certified pH references within ±0.015 pH at 25°C
- HighAccuracy (±0.015 pH): standardized against NIST certified pH references within0.015 pH at 25°C. Ideal for the calibration of all kinds of pH meters
- Color-coded,3-Year shelf life
- Expirationdate and Temperature/pH reference chart provided for reference
- Non-hazardousproduct (MSDS is downloadable)
