Anthocyanins, the pigments of the red grapes, are extracted during the grape maceration phase during alcoholic fermentation and then also in the case of possible post-fermentative maceration.
Anthocyanins, the pigments of the red grapes, are extracted during the grape maceration phase during alcoholic fermentation and then also in the case of possible post-fermentative maceration.
The CDR WineLab® method for the determination of anthocyanins was developed on the basis of the reference method (Ribéreau-Gayon and Stonestreet 1965).
Anthocyanins are found in the vacuolar juice of the skin cells and only exceptionally in specific vines in the pulp.
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Gallery



Determination of TPI – Total Poliphenols Index in wine and must

Determination of polymerised anthocyanins in wine and must

CDR WineLab® Jr

