发明授权
US08932449B2 Analytical test strip with an electrode having electrochemically active and inert areas of a predetermined size and distribution
有权
分析测试条,其具有具有预定尺寸和分布的电化学活性和惰性区域的电极
- 专利标题: Analytical test strip with an electrode having electrochemically active and inert areas of a predetermined size and distribution
- 专利标题(中): 分析测试条,其具有具有预定尺寸和分布的电化学活性和惰性区域的电极
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申请号: US13554378申请日: 2012-07-20
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公开(公告)号: US08932449B2公开(公告)日: 2015-01-13
- 发明人: Gavin Macfie , Craig Redpath , James Iain Rodgers , Neil Whitehead
- 申请人: Gavin Macfie , Craig Redpath , James Iain Rodgers , Neil Whitehead
- 申请人地址: GB Inverness
- 专利权人: Lifescan Scotland Limited
- 当前专利权人: Lifescan Scotland Limited
- 当前专利权人地址: GB Inverness
- 主分类号: G01N27/00
- IPC分类号: G01N27/00 ; G01N27/327
摘要:
An electrochemical-based analytical test strip for the determination of an analyte (e.g., glucose) in a bodily fluid sample (such as a whole blood sample) includes an electrically insulating base layer and a patterned conductor layer (for example, a gold patterned conductor layer) disposed over the electrically-insulating layer. The patterned conductor layer includes at least one electrode with the electrode having electrochemically inert areas and an electrochemically active area(s). Moreover, the electrochemically inert areas and electrochemically active area(s) are of a predetermined size and a predetermined distribution such that electrochemical response of the electrode during use of the electrochemical-based analytical test strip is essentially equivalent to a predetermined electrochemical response.