![]() Comparing to agarose resins, it provides higher resolution under same process conditions.īesides high resolution, the chromatography resin from Bogen provides ideal pressure-flowrate curve, which helps to maintain low back pressure during scale-up. GP series : use for purification of antigens of vaccine and virus-based productsīogen uses a series of patented technologies to optimize the particle size, pore structure and micro-surface physical and chemical properties of polymer hard gel, achieving higher basic resolution for resin itself. HP series : use for purification of peptide and recombinant proteinsĬP series : use for purification of recombinant proteins and antibodies Loading capacity 60-120mg/ml (depends on application) And please contact Bogen for more supports, if you need other chromatography resin products with non-standard particle sizes. The hard gel chromatography resin developed by Bogen (A Duoning company) uses high-strength hydrophilic polyacrylate beads as matrix, and unique flexible hydrophilic modification technology to further eliminate the non-specific binding caused by the strong hydrophobic micro-surface of chromatography resins based on hard gel, which increases the recovery of active protein, improves the robustness and repeatability of process.īogen provides wide range of particle sizes for different purification process stages: for capture or crude feed purification, we recommend chromatography resin products with average particle size of 70 μm or 120 μm, for high-viscosity feed, consider resins with particle size of 120 μm or 200 μm for polishing step, we recommend resins with average particle size of 40 μm or 70 μm. Ion exchange resin is one of the most commonly used protein purification methods, which can separate target protein from impurities based on the difference in the isoelectric point of the proteins.
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