Purification and analytics of pDNA using hydrophobic monoliths in sample displacement mode

CIM® chromatographic monoliths enable high 1) productivity of pDNA downstream process (DSP) due to high dynamic binding capacity for pDNA in small elution volumes and short chromatographic runs; 2) high resolution power due to convective-based mass transfer.

Sample displacement mode utilizes different relative binding affinities of components in a sample mixture and separates pDNA isoforms under overloading conditions - where sc pDNA isoform acts as a displacer of oc or linear pDNA isoform.