<p>A gas chromatographic device comprises an inlet system and a chromatography column. The inlet system includes a liner having pressure reducing means contained therein for reducing pressure between an inlet of the pressure reducing means and an outlet of the pressure reducing means. When the devise is in use, the chromatography column is positioned in the liner of the inlet system downstream from the pressure reducing means, and the chromatography column is under vacuum at its outlet.</p>
申请公布号
WO2009091604(A1)
申请公布日期
2009.07.23
申请号
WO2009US00323
申请日期
2009.01.16
申请人
RESTEK CORPORATION;JONES, BRIAN, A.;DE ZEEUW, JAAP;COCHRAN, JACK;GROSSMAN, SCOTT, L.
发明人
JONES, BRIAN, A.;DE ZEEUW, JAAP;COCHRAN, JACK;GROSSMAN, SCOTT, L.