Multi-channel reagent dispensing apparatus
US6696298B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2001 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Dec 7, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Embodiments of the present invention are directed to an improved chemical synthesis apparatus for performing chemical synthesis such as nuclei acid synthesis in a plurality of reaction wells or cells in an efficient manner. The apparatus employs dispenser heads that each include a cluster of nozzles which are fluidicly coupled to a plurality of reagent sources for dispensing different reagents through the single dispenser head. Because each dispenser head is capable of dispensing a plurality of different reagents, the apparatus can perform simultaneous synthesis in a plurality of cells at a high throughput without complex and elaborate control of movement of the dispenser heads relative to the cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.