Chromatography is the science of separating molecules of interest to identify, quantify or even purify them. Properties of the target molecules such as their solubility, size or hydrophobicity give ...

When ion-exchange chromatography and mass spectrometry are coupled using electrochemical ion suppression, it allows for the selective and specific analysis of highly polar and ionic compounds. The ...

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 ...

Ion chromatography, also known as ion-exchange chromatography, refers to a chromatography process separating polar molecules and ions based on their resemblance to the ion exchanger, considering the ...

This course will present an overview of the state of the art in ion-exchange process chromatography: development, scale-up and optimization of preparative chromatographic processes. The attendees will ...

New ion-exchange chromatography media are more tolerant of varying conditions, making it possible to eliminate process steps. Ion-exchange chromatography is often a crucial component of the downstream ...

This is the third article in this series discussing HPLC oligonucleotide separations. Anion exchange chromatography can provide additional information when characterizing oligonucleotides. It can be ...

Biochrom Ltd, a manufacturer of quality scientific instruments for applications in the life science, clinical, and analytical markets, announced today the commercial launch of its EZ Nin Reagent TM, a ...

The assignee for this patent application is Medarex, L.L.C. Reporters obtained the following quote from the background information supplied by the inventors: “The large-scale, economic purification of ...

Retention time and ion separation can be adjusted by altering eluent concentration and flow rate. Increasing the ...