Automatic DNA purification apparatus
US6551556B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2000 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Nov 21, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N1/34
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to an automatic DNA isolation apparatus which comprises liquid containers; numerous liquid flow passages; control valves; numerous syringes; numerous injection needles; transportation means; vacuum block; plate rack (31); numerous multi-well plate blocks; and process control unit which regulates the operation of said control valves for selection and transfer of said various liquids, the operation of said syringe for quantitative intake and discharge of said liquids, the transfer of said injection needle connected with said syringes, the sequential transportation of said multi-well plates arranged in said multi-well plate rack, the sequential operation of shaking block and said vacuum block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.