Those engaged in size exclusion chromatography are always seeking higher resolution in shorter timescales. GE Healthcare’s Superdex 200 Increase size exclusion chromatography columns deliver double the resolution or retained resolution in half the time, compared with its predecessor. Optimized for MAb separation, the pre-packed columns can be used for small-scale high-resolution gel filtration for characterizing a variety of different proteins sized between 10,000 and 600,000 Da. The column’s high-flow agarose base matrix is pH stable, easy to clean and with low non-specific interaction. They are available in three sizes: 10/300 GL, 5/150 GL and 3.2/300 GL. GE Healthcare