Traceable® ISO Guide 34 Color-Coded pH Buffers (CRM), Control Company

Supplier: Argos Technologies

00651-10 00651-08 00651-06 98767-79 98767-80 98771-00
10769-110EA 41.28 USD
10769-110 10769-112 10769-166 10769-168 10769-170 10769-172 10769-174
Traceable® ISO Guide 34 Color-Coded pH Buffers (CRM), Control Company
Buffers pH Calibration Buffers

Traceable pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes.


  • 100% compatible with all makes and instruments and electrodes
  • Accuracy at 25 °C is ±0.010 pH
  • Meets all test requirements for Federal, State, and local agencies
  • Triple-layered proprietary packaging


Select values manufactured to IUPAC (International Union of Pure and Applied Chemistry) formulation—features long term buffer stability and buffer resistance to temperature changes during pH meter calibration. Packaged in a triple later aluminum foil, PET and LDPE bag, which prevents contamination by permeable gases. Provides a two-year shelf life. Assorted color option includes red, yellow and blue.


Accuracy for the Traceable® Buffer at 25°C is ±0.010 pH—the most precise available. Certified Reference Materials meet Federal/State/local agencies’ strictest mandates and deliver exact calibration results for any pH meter.


Certifications: Traceable to NIST for accuracy, ISO Guide 34 Certified Reference Material (CRM).


Ordering information: Supplied with an individual temperature compensation chart, traceability information, Traceable® Certificate.

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