Affinity chromatography using dried calcium alginate-magnetite separation media in a magnetically stabilized fluidized bed
US4675113A · kind A · utility
71Cited by
9References
15Claims
0Family size
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Key dates
| Filing date | Sep 12, 1986 |
| Grant date | Jun 23, 1987 |
| Priority date | — |
| Expiry date | Sep 12, 2006 |
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.