Patent · US Expired

Affinity chromatogry using dried calcium alginate-magnetite separation media in a magnetically stabilized fluidized bed

US5167812A · kind A · utility

11Cited by
11References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 17, 1992
Grant dateDec 1, 1992
Priority date—
Expiry dateJan 17, 2012

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01J2220/58
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

Disclosed is a method of conducting affinity chromatographic separations of biomaterials which comprises contacting the biomaterial with a solid support comprising a generally spherical bead having a generally central magnetic core and a surrounding exterior coat about the core comprising a material capable of binding with the biomaterial.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.