Apparatus for macromolecule purification
US6328869A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 3, 1999 |
| Grant date | Dec 11, 2001 |
| Priority date | — |
| Expiry date | Sep 3, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/0035
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electrophoresis apparatus, comprises a cartridge configured to be removably mounted in the apparatus, and a separation membrane positioned in the cartridge. The separation membrane has a first side along which a first flow path defined in a first grid element and a second side along which a second flow path defined in a second grid element is provided. Restriction membranes separate buffer flow from the first flow path and the second flow path. The apparatus includes connection blocks which house electrodes and inlets and outlets for buffer flow and sample flows. The cartridge is removable from the connection blocks for replacement with another cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.