Porous adsorbent material, separation column using same for purifying biopharmaceutical, and method of manufacturing biopharmaceutical
AssigneeToray Industries, Inc.
InventorsYuka Sakaguchi, Akihiro Hayashi, Aishan Han, Hirokazu Sakaguchi
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Abstract
A porous adsorption material is used to adsorb and remove an impurity from a solution containing a raw biopharmaceutical compound while suppressing clogging and is high in separation selectivity. The porous adsorption material used to adsorb and remove an impurity from a solution containing a raw biopharmaceutical compound includes a layer containing a nonionic polymer on at least one surface of the porous adsorption material.
Claims15
1-14. (canceled)
A porous adsorption material adapted to adsorb and remove an impurity from a solution containing a raw biopharmaceutical compound comprising a layer containing a nonionic polymer on at least one surface of the porous adsorption material.
Dependencies are inferred from the claim text.