Ion chromatography includes a large variety of sample preparation choices, many of which can be carried out inline, fully automatically. These include dialysis, ultrafiltration, and dilution.

Ion chromatography, or ion exchange chromatography to give its full name is a process that allows the separation of ions and polar molecules based on the charge properties of the molecules. Methods ...

Examples include ion-exchange chromatography, ... and the technique achieved 99.8% reduction of E. coli host proteins in a single step. DNA was reduced 93%.

The first step in the isolation of a protein from a crude extract is often affinity chromatography. This may then be subject to ion-exchange chromatography to remove contaminants.

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 ...