发明名称 |
Test element for a human or animal fluid sample, e.g. to test for glucose, has a sampling surface and an actuator field to pull the sample to a test field |
摘要 |
<p>The test element (1), to study a human or animal fluid sample for a significant medical component, has a sampling surface (2) to take the sample fluid and a test field (4) where characteristic values are measured. An actuator field (5a-5d) moves the fluid sample using an electrically conductive layer (6) with an electrical connection, and a hydrophobic covering layer. Various voltages are applied to the conductive layer between an initial level where a pull is applied to the sample and a setting where a lower pull is applied. A voltage control action is used to wet the test field with the sample fluid at the sampling surface.</p> |
申请公布号 |
DE102004007274(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
DE20041007274 |
申请日期 |
2004.02.14 |
申请人 |
ROCHE DIAGNOSTICS GMBH |
发明人 |
OCVIRK, GREGOR;KRAEMER, PETER;FIEDLER, WOLFGANG |
分类号 |
G01N31/22;G01N35/10;(IPC1-7):G01N35/10 |
主分类号 |
G01N31/22 |
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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