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.