Liquid chromatography (LC) methods—including ion-pair reverse-phase (IP-RP) HPLC, ion-exchange chromatography (IEX), and size-exclusion chromatography (SEC)—have emerged as powerful tools for the ...

SEVERAL investigators have recently effectively separated metals by means of paper or thin-layer chromatographic systems using liquid ion exchangers 1–6. With these materials, this technique can ...

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 ...

A New Technique of Chromatography and Ionophoresis on Ion-exchange Paper: Application to the Separation of Barbiturate, Salicylate and Acetophenetidin. Nature 190 , 537–538 (1961). https://doi ...

Ion exchange (IEX) chromatography is a technique that is commonly used in biomolecule purification. It involves the separation of molecules on the basis of their charge. This technique exploits ...

Pharmaceutical Technology eBook: The Real Message Behind Commercial mRNA Products April 2023 Pages: 40–49. Citation. When referring to this article, please cite it as Vanhinsbergh, C. The Role of ...

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 ...

Alfa Chemistry has grown its product line to meet the vital demand for advanced separation technologies by introducing regular ion exchange resins, specialty ion exchange resins, and ion exchange ...

Chromatography is a technique that is used for separation of mixtures. The name combines the Greek word chroma, or “color,” with graphein, “to write.” The technique was invented in 1900 by ...