In literature, the terms “ion exchange chromatography” and “ ion chromatography ” (IC) are often used interchangeably, thanks to the wide use of IEX, and refer to the separation of polar or ionic ...

Cation- and anion-exchange chromatography columns are used routinely for the downstream processing of therapeutic antibodies and proteins. Despite their frequent use, they are considered less ...

Ion chromatography can overcome these challenges. ... IC enables separation of many analytes that cannot be separated on HPLC columns by utilizing ion exchange as separation mechanism.

Nature - Displacement Chromatography on Ion-Exchange Columns of the Carboxylic Acids in Plant Tissue Extracts Skip to main content Thank you for visiting nature.com.

Membrane chromatography is one such alternative that has been reviewed for various applications (2–5). Examples of crude antisense oligonucleotide (AO) purification by sample self-displacement using ...

IN the technique of ion-exchange chromatography, the order in which compounds are eluted from a column depends basically upon differences in their ionization constants; but other factors modify ...

A focus will be done on ion-exchange chromatography and main features of the thermodynamic model. Major applications of ion-exchange chromatography will also be presented, spanning across the ...

Pall’s PRC prepacked columns for ion exchange and mixed-mode chromatography lower processing costs and save laboratory time by reducing inconsistencies associated with manually packed columns.

Ion-exchange chromatography post-column derivatization is used to determine ultra-low levels of nitrite in three excipients. The 2018 discovery of the probable and possible human carcinogen ...

Ion-exchange chromatography (IEX) is a class of liquid chromatography used to separate organic and inorganic molecules, in particular biomolecules. In this article, we explore how the technique works ...