Effect of cationic polymer on the separation of phenols by capillary electrophoresis

F. Bedia Erim

doi:10.1016/S0021-9673(96)01063-1

Effect of cationic polymer on the separation of phenols by capillary electrophoresis

F. Bedia Erim^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

The capillary electrophoretic separation of substituted phenols was examined using high-molecular-mass polyethyleneimine (PEI) as a buffer additive. The added PEI to the running buffer showed a strong interaction with the phenols and affected the electrophoretic mobilities and migration order of phenols. The influence of pH, organic solvent and concentration of polyelectrolyte on the electrophoretic mobilities of analytes was investigated.

Original language	English
Pages (from-to)	161-167
Number of pages	7
Journal	Journal of Chromatography A
Volume	768
Issue number	1
DOIs	https://doi.org/10.1016/S0021-9673(96)01063-1
Publication status	Published - 18 Apr 1997

Keywords

Buffer composition
Chlorophenols
Nitrophenols
Phenols
Polyethyleneimine

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10.1016/S0021-9673(96)01063-1

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abstract = "The capillary electrophoretic separation of substituted phenols was examined using high-molecular-mass polyethyleneimine (PEI) as a buffer additive. The added PEI to the running buffer showed a strong interaction with the phenols and affected the electrophoretic mobilities and migration order of phenols. The influence of pH, organic solvent and concentration of polyelectrolyte on the electrophoretic mobilities of analytes was investigated.",

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AB - The capillary electrophoretic separation of substituted phenols was examined using high-molecular-mass polyethyleneimine (PEI) as a buffer additive. The added PEI to the running buffer showed a strong interaction with the phenols and affected the electrophoretic mobilities and migration order of phenols. The influence of pH, organic solvent and concentration of polyelectrolyte on the electrophoretic mobilities of analytes was investigated.

KW - Buffer composition

KW - Chlorophenols

KW - Nitrophenols

KW - Phenols

KW - Polyethyleneimine

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ER -

Effect of cationic polymer on the separation of phenols by capillary electrophoresis

Abstract

Keywords

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