Description
SepFastTM Supor Q (DEAE, S, CM) is a group of ion exchange chromatography media for capturing nanoparticles such as plasmids and phage etc. The working medium possesses a combination of small pores (50-100nm) and large pores (micro level). It shows fast accessibility to both small and large molecules (e.g. plasmid and virus). Therefore, it has comparable binding capacity to those of membrane or monolith product in respect of DNA or virus. However, SepFastTM Supor media shows much higher binding capacity to protein molecules than the membrane or monolith type of products.
SepFastTM Supor media has a protein binding capacity (tested with BSA) virtually independent of the flowrate. Optimising elution condition might be required to balance recovery yield and purity.