Sampling system for use in the analysis of biological processes
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United States of America Patent
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-
Jul 11, 2000
Grant Date -
N/A
app pub date -
Oct 3, 1997
filing date -
Sep 13, 1994
priority date (Note) -
Expired
status (Latency Note)
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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.
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