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Large scale purification of apocarotenoids from cochlospermum t1nctorium by counter-current chromatography

par Diallo, Bilo ;Vanhaelen, Maurice
Référence Journal of Liquid Chromatography, 11, 1, page (227-231)
Publication Publié, 1988-01

Article révisé par les pairs

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Résumé :

Carotenoids are well-known for their instability so as usual analytical methods such as HPLC or preparative TLC applied to the separation of the constituents of Cochlospermum tinctorium failed to the isolation of pure pigments for further chemical characterization. Thus high-speed CCC using a horizontal flow-through coil planet centrifuge was used to conveniently and efficiently achieve this separation for quantities up to 500mg of the crude plant extract. © 1988, Taylor & Francis Group, LLC. All rights reserved.