发明名称 |
DIAGNOSTIC COMPOSITIONS AND DEVICES UTILIZING SAME |
摘要 |
A dry chemistry dye indicator composition provides improved shelf life, stable color indication end point and capability for a system at near normal pH. The novel dry chemistry dye indication system comprises 3-Methyl-6-(sodium sulfonate)-benzothiazolinone-(2)-hydrazone (MBTH-S). Preferred dye systems are based on the dye couple (MBTH-S) and 8-anilino-1-naphthalenesulfonate (ANS), and the dye couple MBTH-S and N-(3-sulfopropyl)analine. These dye indicator systems are used in conventional blood chemistry test strips and are particularly preferred for indication of glucose in blood.
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申请公布号 |
WO9834108(A1) |
申请公布日期 |
1998.08.06 |
申请号 |
WO1997US11177 |
申请日期 |
1997.07.07 |
申请人 |
MERCURY DIAGNOSTICS, INC. |
发明人 |
DOUGLAS, JOEL, S.;DREXLER, KAREN, R. |
分类号 |
C12Q1/26;(IPC1-7):G01N33/49 |
主分类号 |
C12Q1/26 |
代理机构 |
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地址 |
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