Separation of the Two Major Anthocyanins from Champagne Vintage By-Products by Gradient Elution Centrifugal Partition Chromatography
- 1 April 1995
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography
- Vol. 18 (8) , 1663-1670
- https://doi.org/10.1080/10826079508009303
Abstract
Centrifugal Partition Chromatography (CPC) was applied, for the first time, to the preparative scale separation of anthocyanins. The two major anthocyunins from Champagne vintage by-products, malvidin 3-glucoside and peonidin 3-glucoside, were isolated in one step, using gradient elution with the TFA-acidified ternary solvent system ethyl acetate / 1-butanol / water.Keywords
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