pH buffer, single-use, SINGLET™

Supplier: Hach

2770020 2770120 2770220 2769820 2769920
HACH2770020EA 0 INR
HACH2770020 HACH2770120 HACH2770220 HACH2769820 HACH2769920
pH buffer, single-use, SINGLET™
Buffers pH Calibration Buffers

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.


  • Ideal for on-site analyses
  • Easy to use
  • Accuracy pH: ±0,02 at 25 °C
  • Traceable to NIST

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