Article
Competitive ion-exchange adsorption of proteins: competitive isotherms with controlled competitor concentration.
Journal of chromatography. A - 24 Jun 2005
Cano Tony, Offringa Natalie D, Willson Richard C
Abstract excerpt
The competitive adsorption processes inevitably present in chromatographic separations of complex mixtures have not been extensively studied. This is partly due to the difficulty of measuring true competitive isotherms, in which all system parameters (including competitor concentrations) are held constant. We report a novel approach to determining competitive protein adsorption isotherms in which the competitor...
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