发明公开
EP2607888A1 SPFS SENSOR EQUIPPED WITH NON-SPECIFIC ADSORPTION TYPE PURIFICATION MECHANISM
审中-公开
食品安全传感器麻省理工学院EINEM REINIGUNGSMECHANISMUSFÜRUNSPEZIFISCHE ADSORPTIONEN
- 专利标题： SPFS SENSOR EQUIPPED WITH NON-SPECIFIC ADSORPTION TYPE PURIFICATION MECHANISM
- 专利标题（中）： 食品安全传感器麻省理工学院EINEM REINIGUNGSMECHANISMUSFÜRUNSPEZIFISCHE ADSORPTIONEN
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申请号： EP11818034.8申请日： 2011-07-27
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公开(公告)号： EP2607888A1公开(公告)日： 2013-06-26
- 发明人: TSUKAGOSHI, Masanori , KAYA, Takatoshi , YAMAMOTO, Noriaki
- 申请人： Konica Minolta Holdings, Inc.
- 申请人地址： 2-7-2, Marunouchi Chiyoda-ku Tokyo 100-7015 JP
- 专利权人： Konica Minolta Holdings, Inc.
- 当前专利权人： Konica Minolta Holdings, Inc.
- 当前专利权人地址： 2-7-2, Marunouchi Chiyoda-ku Tokyo 100-7015 JP
- 代理机构： Gille Hrabal
- 优先权： JP2010182342 20100817
- 国际公布： WO2012023391 20120223
- 主分类号： G01N21/64
- IPC分类号： G01N21/64 ; G01N21/05 ; G01N33/543
摘要：
The purpose of the present invention is to provide a sensor area which can prevent the decrease in an assay signal and the increase in an assay blank in an surface plasmon-field enhanced fluorescence spectroscopy (SPFS) measurement. [Solution] The present invention provides an SPFS sensor chip characterized in that a purification area Is arranged upstream of a flow path for an SPFS measurement relative to the direction of flow and a sensor area is arranged downstream of the flow path.
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