发明名称 |
Parallel gas chromatograph with microdetector array |
摘要 |
<p>Gas chromatographs of the invention generally comprise four or more analysis channels. Specifically, four or more gas chromatography columns are configured for parallel analysis of four or more gaseous samples with detection being effected using a microdetector array comprising four or more microdetectors. In one embodiment, the four or more microdetectors 510 are microfabricated detectors, and are integrally formed with a substrate or with one or more microchip bodies mounted on a substrate. In a preferred embodiment, a microdetector array comprises four or more thermal conductivity detectors having one or more thin-film detection filaments. A preferred heated environment for highly parallel gas chromatographs is also disclosed. <IMAGE></p> |
申请公布号 |
EP1178309(A1) |
申请公布日期 |
2002.02.06 |
申请号 |
EP20010117934 |
申请日期 |
2001.07.24 |
申请人 |
SYMYX TECHNOLOGIES, INC. |
发明人 |
SRINIVASAN, RAVI;PINKAS, DANIEL MERON;GUAN, SHENHEN;MYSLOVATY, MICHAEL;SPITKOVSKY, MICHAEL;ENGSTROM, JAMES R.;BERGH, H. SAM |
分类号 |
B01J19/00;G01N30/18;G01N30/30;G01N30/46;G01N30/60;G01N30/66;G01N30/86;G01N30/88;(IPC1-7):G01N30/18 |
主分类号 |
B01J19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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