ION CHROMATOGRAPHY ON ANION-EXCHANGERS MODIFIED WITH MUCOPOLYSACCHARIDES

Authors
TAKEUCHI T",SAFNI,"MIWA T HASHIMOTO Y MORIYAMA H
Citation
T. Takeuchi T",safni,"miwa et al., ION CHROMATOGRAPHY ON ANION-EXCHANGERS MODIFIED WITH MUCOPOLYSACCHARIDES, Journal of chromatography, 804(1-2), 1998, pp. 79-86
Citations number
13
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
Journal title
Journal of chromatography → ACNP
Volume
804
Issue
1-2
Year of publication
1998
Pages
79 - 86
Database
ISI
SICI code
Abstract
Anion exchangers modified with mucopolysaccharides, such as chondroiti n sulfates and heparin, were used for the stationary phase in ion chro matography. Unusual retention behavior of anions was observed for the modified stationary phases. A 50-mu M concentration of tartaric acid c ould separate inorganic anions in a reasonable time. The retention of analytes could be changed by changing the eluent composition. (C) 1998 Elsevier Science B.V.