CDR WineLab® was validated by the Institute for the Winegrowing, Winemaking and Agro-industrial Development.
The institute conducted a series of tests using CDR WineLab® and the reference method on some sequences of samples of different types of wines in order to verify the results produced by CDR WineLab®.

Reference methods used for the validation:

  • Glucose and fructose – HPLC method
  • Malic acid – HPLC method
  • Volatile Free Fatty Acid (FFA) – Titration after distillation method EEC regulation 2676/1990 17/09/1990 ECC OJ L272 03/10/1990, Exhibit point 14, OIV MA-F-AS313-02-ACIVOL 2006
  • Total sulphur dioxide – Titration after distillation method EEC regulation 2676/1990 17/09/1990 EEC OJ L272 03/10/1990, Exhibit point 25 par 2.2

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The institute concluded that the tested CDR WineLab® methods were substantially valid. The statistical equivalence between the CDR WineLab®’s and the reference method was 95%.

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“Validation of CDR WineLab® Method”

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