Sampling system for use in the analysis of biological processes
US6085602A · kind A · utility
17Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1997 |
| Grant date | Jul 11, 2000 |
| Priority date | — |
| Expiry date | Oct 3, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/1436
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a sampling device, in which the site of separation from the microbiologically contaminated environment is constructed as a sterile protective gas current according to the laminar air-flow principle under a housing bell (7), the site of connection of the inner tube (11) to the sample tube (10) being so designed that it occurs inside to just below the housing bell (7), fixedly or with no fixed connection, and for automatic operation occurs just below the housing bell (7), with no fixed connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.