Superheated Water Ion-exchange Chromatography

Superheated Water Mobile Phases: Liquid Chromatography

Coupled SFE}SFC has shown itself to be a very useful technique for those samples for which it is applicable. The ability to transfer all the extract to the analytical column without manipulation increases sensitivity, reduces contamination and sample handling. The overloading of capillary columns is avoided. Now that methods for using modiRers in the extraction solvent and SFE sample injection ...

Ion Exchange Chromatography

The separation and purification of various elements by ion exchange chromatography takes advantage of the variation of the electrostatic bond energies of ions in solution. Thus, the two main controlling factors in ion exchange chromatography are the ionic charge (z) and the ionic radius (r). These two are combined in the ionic potential – z/r – that can be used to compare relative electrostatic...

Ion Exchange Chromatography - An Overview

Chromatography is the separation of a mixture of compounds into its individual components based on their relative interactions with an inert matrix. However, chromatography is more than a simple technique, it is an important part of science encompassing chemistry, physical chemistry, chemical engineering, biochemistry and cutting through different fields. It is worth to be mentioned here that t...

Purification of bradykinin by ion-exchange chromatography.

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Monitoring Protein PEGylation with Ion Exchange Chromatography