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Traceable™ pH Buffer Standards, Certified Reference Material (CRM), Fisher Scientific™

IUPAC formulation

Manufacturer:  Fisher Scientific CON4280

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Catalog No. 06-664-259




Buffer, Fisherbrand; Certified Reference Standard; pH 4.005; A2LA accredited; IUPAC formulation; Triple-layer packaging; Acc at 25deg.C: ±0.010 pH; W/Traceable Certificate, data, temperature compensation chart; 16 oz. (473mL) bottle

  • Compatible with all makes and instruments and electrodes
  • Accuracy at 25°C is ±0.010 pH

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Description & Specifications


pH Buffer Standards
Accuracy at 25°C is ±0010pH
Traceable to NIST
16 oz. (473mL)
Certified Grade

Chemical Identifiers

pH Buffer Standards
Certified Grade, Accuracy at 25°C is ±0010pH

Safety and Handling