The instruction of DEAE-Cellulose

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 DEAE-Cellulose, the mean particle size of which is 100μm, are hydrophilic high polymers. The surface of the polymers is grafted with sugar macromolecules. So it has higher specific surface area and better bio-compatibility and maintains a high capacity under high flow rate. At the same time, the resolution is very good. Benefit from the high specific surface area, the equilibration and elution processes are very fast. The capacity remains unchanged when it is even used to purify super large molecular such as virus or plasmids after grafting.