| 摘要 |
<P>PROBLEM TO BE SOLVED: To conveniently and inexpensively provide a porous carrier which has strength capable of purifying an antibody and the like without problems on a large scale and under a high linear velocity and has a large amount of adsorption of a substance to be purified; an adsorbent for purification using the same; a manufacturing method thereof; and a purifying method using the same. <P>SOLUTION: The present invention provides: a porous carrier having the compressive stress of 0.01 MPa to 1 MPa at the time of 5% compression, the compressive stress of 0.03 MPa to 3 MPa at the time of 10% compression, and the compressive stress of 0.06 MPa to 5 MPa at the time of 15% compression; the adsorbent for purification using the same; the manufacturing method thereof; and the purification method using the same. As a preferred embodiment, the porous carrier can have larger strength by acting a long chain cross-linking agent having a functionality of 2 or higher. The present invention makes it possible to purify an antibody and the like on a large scale, at a high speed, and a low cost. <P>COPYRIGHT: (C)2012,JPO&INPIT |
