Technical pH buffer solutions in a twin neck bottle with colour coding (25 °C)


The calibration vessel, integrated into the CHEMSOLUTE® twin neck dispensing bottles, allows the particularly economical dispensing of solution and prevents contamination.

- Accuracy ±0.02 pH units, reference temperature 25 °C

  • Traceable to the National Institute of Standards and Technology (NIST)
  • The dyed buffer solutions allow easy identification

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