Technical pH buffer solutions in a twin-neck bottle with colour coding

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)
  • ISO 17025 certified
  • The dyed buffer solutions allow easy identification

Description Colour Capacity PK Cat. No.
ml
1 pH 2.00 Red 1000 1 1161-1L Open webshop
2 pH 4.01 Red 250 1 1165-250ML Open webshop
3 pH 4.01 Red 1000 1 1165-1L Open webshop
4 pH 7.00 Yellow 250 1 1167-250ML Open webshop
5 pH 7.00 Yellow 1000 1 1167-1L Open webshop
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