| 发明名称 |
Microfluidic nitric oxide sensor |
| 摘要 |
The presently disclosed subject matter relates to a microfluidic device for measuring an amount of a molecular species in a sample. The device comprises a body and an electrode assembly, the electrode assembly comprising at least one electrode coupled to the body. The device also includes a gas permeable membrane disposed on at least one electrode and a detector for measuring a current at each of the electrodes. Further, the device comprises a channel defined between a substantially planar substrate and planar cover glass. The presently disclosed subject matter also relates to methods of making the microfluidic device. |
| 申请公布号 |
US9201037(B2) |
申请公布日期 |
2015.12.01 |
| 申请号 |
US201214005259 |
申请日期 |
2012.03.14 |
| 申请人 |
|
发明人 |
Schoenfisch Mark;Privett Benjamin;Ramsey John;Henley William |
| 分类号 |
G01N27/28;G01N27/404;G01N33/49;B01L3/00 |
主分类号 |
G01N27/28 |
| 代理机构 |
Ben Schroeder Law PLLC |
代理人 |
Ben Schroeder Law PLLC |
| 主权项 |
1. A micro fluidic device for measuring an amount of a molecular species in a sample, the device comprising:
a substantially planar body; an electrode assembly comprising at least one electrode coupled to the body; a gas permeable membrane disposed on and coating the at least one electrode; and a detector for measuring current at each of the electrodes wherein said electrode is pre-treated prior to coating the electrode with the gas permeable membrane so as to increase adhesion of the gas permeable membrane to the electrode. |
| 地址 |
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