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公开(公告)号:US10914712B2
公开(公告)日:2021-02-09
申请号:US15123307
申请日:2015-03-03
Applicant: BIO-RAD LABORATORIES, INC.
Inventor: James W. Xu
IPC: B01J20/04 , B01J20/282 , B01J20/30 , B01J20/28 , C01B25/32 , B01J20/281
Abstract: Highly spherical sorbents of porous hydroxyapatite materials and methods of producing these sorbents are disclosed. The sorbents of the present invention have good mechanical stability and are useful as chromatography media for the separation of biomolecules, such as proteins and nucleic acids.