发明名称 |
Optically readable strip for analyte detection having on-strip orientation index |
摘要 |
A test strip is provided for determining the presence or quantity of an analyte in a liquid by inserting the strip into an optical reading apparatus. The test strip is provided with an orientation index zone having a reflectance that contrasts with the reflectance of areas contiguous thereto and such orientation index zone is employed to affirm that the test strip has not been inserted upside down with respect to the apparatus.
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申请公布号 |
US2003049168(A1) |
申请公布日期 |
2003.03.13 |
申请号 |
US20020278170 |
申请日期 |
2002.10.21 |
申请人 |
PATEL HARSHAD ISHWARBHAI;DAFFERN GEORGE MICHAEL |
发明人 |
PATEL HARSHAD ISHWARBHAI;DAFFERN GEORGE MICHAEL |
分类号 |
G01N31/22;G01N21/78;G01N21/86;G01N33/52;G01N33/543;(IPC1-7):G01N21/00;G01N21/75 |
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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