Terminal ion-exchange groups are reversibly to charged groups of biomolecules and
can be eluted with salt- or pH-gradient. Ion-exchange separation can be used for
many applications such as the isolation of proteins, antibodies, DNA/RNA and other
biomolecules. Anion-exchange magnetic particles bind selectively to the negatively
charged membrane groups of cells, bacteria or viruses which can be separated by
Creative Diagnostics offers deae beads for your research.