A spectroscopic study of interaction of cationic dyes with heparin
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...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Mato Grosso do Sul
2009-12-01
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| Series: | Orbital: The Electronic Journal of Chemistry |
| Subjects: | |
| Online Access: | http://www.orbital.ufms.br/index.php/dqi/article/view/68/28 |