Ascorbic Acid or Vitamin C is the strongest natural water-soluble antioxidant, commonly used to measure antioxidant capacity. It is present in biological samples, like plasma, and food samples as a natural component of fruit and vegetables or as an additive.

Use this standard with  BQC Device results (µC) to classical antioxidant capacity units of Vitamin C Antioxidant Capacity Equivalents (CEAC).

  • When the Ascorbic Acid or Vitamin C is order for the BRS in agri-food samples, BRS electrolyte is included to perform the calibration curve.
  • When the Ascorbic Acid or Vitamin C is order for the BRS in biomedical samples, PB or PBS is needed to perform the calibration curve.

 

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