A spectroscopic study of interaction of cationic dyes with heparin

A spectroscopic study of interaction of cationic dyes with heparin

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The interaction of two cationic dyes namely, acridine orange and pinacyanol chloride with an anionic polyelectrolyte, heparin, has been investigated by spectrophotometric method.The polymer induced metachromasy in the dyes resulting in the shift of the absorption maxima of the dyes towards shorter w...

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Bibliographic Details
Main Authors:	B. Vishalakshi, R. Nandini
Format:	Article
Language:	English
Published:	Universidade Federal de Mato Grosso do Sul 2009-12-01
Series:	Orbital: The Electronic Journal of Chemistry
Subjects:	cationic dyes metachromatic complex heparin fluorescence quenching structure aggregation
Online Access:	http://www.orbital.ufms.br/index.php/dqi/article/view/68/28

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