Buffer solutions, ready to use, referenced at 25 °C, Certipur®
: Merck
Materials for the precise calibration and monitoring of pH meters.
- Traceable to NIST primary standard and PTB - deviation max. ±0,01 (except pH 10 with ±0,02)
- Larger 4 litre pack sizes in easy to use Titripac® packaging which eliminates contamination issues
- Colour coded buffers at pH values 4,00, 7,00 and 10,00 are available
- Reference temperature: +25 °C
All buffer solutions are measured and qualified in a DIN EN ISO 17025/IEC accredited laboratory for pH measurement.
: Plastic bottles (500 ml) or PE/aluminium Titripac® pack (4 litre)
- Environmentally Preferable:
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