发明授权
US07947174B2 Sol-gel monolithic column with optical window and method of making
有权
具有光学窗口的溶胶 - 凝胶整体柱和制造方法
- 专利标题： Sol-gel monolithic column with optical window and method of making
- 专利标题（中）： 具有光学窗口的溶胶 - 凝胶整体柱和制造方法
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申请号： US10203586申请日： 2001-02-09
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公开(公告)号： US07947174B2公开(公告)日： 2011-05-24
- 发明人: Abdul Malik , James D. Hayes
- 申请人： Abdul Malik , James D. Hayes
- 申请人地址： US FL Tampa
- 专利权人： University of South Florida
- 当前专利权人： University of South Florida
- 当前专利权人地址： US FL Tampa
- 代理机构： Saliwanchik, Lloyd & Eisenschenk
- 国际申请： PCT/US01/04271 WO 20010209
- 国际公布： WO01/58562 WO 20010816
- 主分类号： B01D15/08
- IPC分类号： B01D15/08
摘要：
A method of preparing a sol-gel monolithic column includes the step of forming a separation bed (14) from a sol-gel solution in a single process step. This column has improved characteristics for CEC based on its incorporated surface charge and ease of operation due to a lack of or need for end frits. Also, a second type of column includes an optical window (30) for on-column detection.
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