发明名称 |
Electrodes possessing pH indicator |
摘要 |
The present disclosure provides electrodes that possess components capable of indicating to an end-user when the electrode is in need of replacement. In embodiments, the electrodes include a hydrogel in combination with a pH indicator which changes its color or opacity upon repeated use of the electrode, thereby indicating an appropriate time for changing or replacing the electrode. |
申请公布号 |
US8280481(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20080261122 |
申请日期 |
2008.10.30 |
申请人 |
COPP WARREN;GARSTKA ERICK;HYATT CHRISTOPHER;TREMBLAY KATHLEEN;TYCO HEALTHCARE GROUP LP |
发明人 |
COPP WARREN;GARSTKA ERICK;HYATT CHRISTOPHER;TREMBLAY KATHLEEN |
分类号 |
A61B5/04;A61N1/04;H01B1/12 |
主分类号 |
A61B5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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