Device for carrying out an almost simultaneous synthesis of a plurality of samples
US6921514B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1999 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Jun 10, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a device for carrying out an almost simultaneous synthesis of a plurality of samples. The device is especially suitable for use in automated laboratory processes in the area of combinatorial chemistry. The aim of the invention is to provide a device of this type which enables the synthesis of a plurality of samples bonded to microbeads, said microbeads being provided in the cavities of a support plate. To this end, a plane support plate (1) is provided with a plurality of cavities (11) arranged regularly in an iterative grid. The cavities accommodate microbeads (12). A removable covering (2) is provided, said covering being provided with webs (21) which each cover at least one of a row of associated cavities (11) in such a way that a capillary gap (3) is formed between the microbeads (12) and the webs (21) and larger recesses (22) are left respectively between the adjacent webs (21). A dosed liquid dispenser (4) is allocated to each capillary gap (3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.