pH Standard Solutions, IUPAC, Certified

Supplier: HACH CO MS
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104087-782EA 90.2 USD
104087-782 104087-784 104087-786 104087-788 104087-790 104087-792 104088-648 104088-650
pH Standard Solutions, IUPAC, Certified
Buffers pH Calibration Buffers

Buffers traceable to IUPAC/NIST pH scale.


  • For calibration of pH meters
  • Accuracy at 25 °C: ±0.010 or ±0.05 (pH 12.45)


Each standard is delivered in an airtight package ensuring safe storage. The nominal value of the pH standard is guaranteed until first opening, certified value is guaranteed for two years from the date of issue of the certificate.

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