发明名称 Apparatus for conducting high-temperature liquid chromatography analysis
摘要 A system for conducting high-temperature liquid chromatographic analysis includes a mobile phase transport tube configured to operably convey mobile phase from a source to respective chromatographic instruments in the system, a pre-heater apparatus operably coupled to the mobile phase transport tube for heating the mobile phase to a desired temperature, a chromatographic column operably coupled to the pre-heater apparatus, and including temperature-maintaining means for maintaining the column at a pre-determined temperature and a counter-flow heat exchanger operably exchanging heat from outlet mobile phase to inlet mobile phase through conductive heat transfer means. In a particular embodiment, the mobile phase passing through the chromatographic column is maintained in a substantially adiabatic environment.
申请公布号 US6666074(B2) 申请公布日期 2003.12.23
申请号 US20030444595 申请日期 2003.05.23
申请人 SYSTEC, INC. 发明人 GERNER YURI;SIMS CARL W.;HAMBERG KURT P.
分类号 G01N30/02;G01N30/30;G01N30/54;(IPC1-7):G01N30/00 主分类号 G01N30/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利