发明公开
- 专利标题： REUSABLE FITTING FOR ATTACHING A CONDUIT TO A PORT
- 专利标题（中）： 美国宾夕法尼亚州立大学亚利桑那州立大学
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申请号： EP12828696.0申请日： 2012-08-23
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公开(公告)号： EP2748504A1公开(公告)日： 2014-07-02
- 发明人: MICHIENZI, Joseph D.
- 申请人： Waters Technologies Corporation
- 申请人地址： 34 Maple Street Milford, MA 01757 US
- 专利权人： Waters Technologies Corporation
- 当前专利权人： Waters Technologies Corporation
- 当前专利权人地址： 34 Maple Street Milford, MA 01757 US
- 代理机构： Harding, Andrew Philip
- 优先权： US201161527638P 20110826; US201161527639P 20110826; US201161527747P 20110826; US201161527648P 20110826; US201261621852P 20120409
- 国际公布： WO2013032835 20130307
- 主分类号： F16L19/02
- IPC分类号： F16L19/02
摘要：
An apparatus for chemical separations includes a microfluidic substrate having an outlet aperture for outputting an eluent of a sample. An emitter assembly includes having a deformable end portion, an inlet near the deformable end portion to receive the sample eluent from the microfluidic substrate, and an electrically conductive outlet portion to emit a spray of the sample eluent. A force-applying unit applies a force to the emitter assembly that urges the deformable end portion into contact with the microfluidic substrate. The deformable end portion is more elastic than the microfluidic substrate so that the contact between the microfluidic substrate and the deformable end portion produces a substantially fluid-tight seal between the outlet aperture of the microfluidic substrate and the inlet of the emitter assembly.
公开/授权文献
- EP2748504B1 REUSABLE FITTING FOR ATTACHING A CONDUIT TO A PORT 公开/授权日：2015-12-09
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