emcsweeny

Articles by emcsweeny:

All Charged Up: The Basics of Ion-Exchange Chromatography

Highly pure proteins are vital for successful experiments; they play roles in research as assay reagents (especially for SPR applications), therapeutic candidates, and of course, as the subjects of structural and biochemical studies.  Chromatography is the science of separation and we utilize it to isolate and purify proteins based on their unique physiochemical properties. One…

24 Jan 2017 Analytical Chemistry and Chromatography Techniques&Protein Expression & Analysis