发明授权
- 专利标题： Multi-layer device for selectively determining magnesium ion
- 专利标题（中）： 用于选择性地测定镁离子的多层装置
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申请号： US13689350申请日： 2012-11-29
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公开(公告)号： US09360474B2公开(公告)日： 2016-06-07
- 发明人: Peter Chaoquan Zhu , Yingzi Wu
- 申请人： OPTI Medical Systems, Inc.
- 申请人地址： US ME Westbrook
- 专利权人： OPTI Medical Systems, Inc.
- 当前专利权人： OPTI Medical Systems, Inc.
- 当前专利权人地址： US ME Westbrook
- 代理机构： Foley & Lardner LLP
- 代理商 Gilberto M. Villacorta; Yogeeta Jadhav
- 主分类号： G01N33/52
- IPC分类号： G01N33/52 ; C07D221/14 ; G01N31/22 ; G01N33/84
摘要：
The invention relates to devices comprising a sensor layer capable of binding magnesium ions and a scavenging layer that preferentially binds to calcium ions in the presence of both magnesium ions and calcium ions. The sensor layers can comprise known or novel luminionophores. The invention further relates to methods of selectively detecting magnesium ion concentration in the presence of calcium ions.
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