Process and device for the electrophoretic separation, purification and concentration of charged or polarizable macromolecules
US4948481A · kind A · utility
13Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 25, 1989 |
| Grant date | Aug 14, 1990 |
| Priority date | — |
| Expiry date | Aug 25, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4473
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In the process for the electrophoretic separation, purification and concentration of charged or polarizable macromolecules from a mixture of these molecules in a separation column with a slab or bar gel as the support, the macromolecules separated in the support are caused to migrate out of the support by means of the electrophoretic current and are fed into a multielectrode collector (13) via a molecule detector (5) and a distributor (6). Each of the electrodes of the multielectrode collector is individually activated according to a signal coming from the molecule detector (5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.