Non-linear magnetophoretic separation device, system and method
US9421555B2 · kind B2 · utility
6Cited by
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44Claims
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Key dates
| Filing date | Jul 7, 2011 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Jul 7, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C2201/26
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A flow enhanced method and system for flow non-linear magnetophoresis (F-NLM) is described. By tuning an external field frequency and the flow rate the migration velocities of different bead types may be caused to differ by several orders of magnitude over an extended range of frequencies to allow for separation of particles. Use of such efficiency in separation in bio-separation and similar assays is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.