More Information:
RMR-2209 is a premium quality Standard Reference & Calibration Buffer solution pH 9.21 ± 0.01 (Borate) with strength of 100 mM, produced by SRM traceable chemicals with controlled environment, for Calibration & Standardization of pH / ORP Electrode. Reported values are accurate to ± 0.01 pH @ 25°C.
Air tight bottle with tamper-proof seal
- Ensures quality and freshness of solution
Color coded label for easy pH buffer value identification
- Easy to identify different buffer values
- Solution does not contain any dyes that may stain the reference cell of a pH electrode.
