发明名称 |
TEST ELEMENT ANALYSIS SYSTEM WITH CONTACT SURFACES COATED WITH HARD MATERIAL |
摘要 |
The invention relates to a test element analysis system for analytical investigation of a sample, in particular a body fluid, comprising at least one test element with one or more measuring zones, contact surfaces located on the test element, in particular, electrodes or conductors, whereby the sample under investigation is applied to the measuring zone to perform an analysis by determination of a parameter characteristic for the analysis and an analytical device with a test element retainer for positioning the test element in a measuring position and a measuring device for measuring the characteristic change, whereby the test element retainer comprises contact elements with contact surfaces which permit an electrical contact between the contact surfaces of the test element and the contact surfaces of the test element retainer, characterised in that one of said contact surfaces is provided with an electrically-conducting hard material surface. The invention relates particularly to the coating of a contract surface of the contact connection on a test element analysis device with an electrically-conducting hard material. |
申请公布号 |
WO2005088319(A2) |
申请公布日期 |
2005.09.22 |
申请号 |
WO2005EP02397 |
申请日期 |
2005.03.08 |
申请人 |
ROCHE DIAGNOSTICS GMBH;F. HOFFMANN-LA ROCHE AG;DREIBHOLZ, JOERG;RIEBEL, STEFAN;AUGSTEIN, MANFRED |
发明人 |
DREIBHOLZ, JOERG;RIEBEL, STEFAN;AUGSTEIN, MANFRED |
分类号 |
G01N33/487 |
主分类号 |
G01N33/487 |
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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