Trapping tube adapted to be fitted at the outlet of a gas chromatograph and device for supporting and presenting such a tube
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United States of America Patent
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Jul 12, 1988
Grant Date -
N/A
app pub date -
Aug 27, 1986
filing date -
Aug 27, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to a trapping tube characterized in that it is constituted by a shaped tube comprising: a first section or zone of condensation of the separated gaseous phase delivered by the outlet of the chromatograph, a second section or zone of confinement of the condensate of the separated gaseous phase, and a third section or zone of evacuation of the vector gas of the separated gaseous phase. The invention is more particularly applicable to the obtaining of condensates in a small, even infinite quantity.
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