Drainage system
US7267800B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2001 |
| Grant date | Sep 11, 2007 |
| Priority date | — |
| Expiry date | Dec 31, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N35/1074
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In a system for sucking and discharging a solution from a vessel (micro-plate assembly 6) by suction nozzles 2, processes for suction, discharge, separation, etc. can be carried out with use of a simple mechanism, including suction nozzle moving means 3 for positioning the respective distal ends of the suction nozzles on the inner wall surface of the vessel, magnetic particle holding means 4 for magnetic particles 7 in a given position in the vessel, and solution discharge means 5 for sucking out and discharging the solution simultaneously from the vessel through the suction nozzles. Each or a combination of these means constitutes a drainage system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.