发明名称 |
Test strips for analyzing dissolved substances |
摘要 |
Test strip for the dip and read colorimetric determination of substances dissolved in liquids. Such strips are composed of an inert supporting base covered with a layer of polymer beads in which the reagents are incorporated. The color reaction takes place within the beads themselves which improves sensitivity and reproducibility of the testing.
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申请公布号 |
US4438067(A) |
申请公布日期 |
1984.03.20 |
申请号 |
US19820372796 |
申请日期 |
1982.04.28 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
SIDDIQI, IQBAL |
分类号 |
G01N33/50;C12Q1/00;G01N21/78;G01N31/22;G01N33/52;G01N33/66;(IPC1-7):G01N21/78;C12Q1/54;C12Q1/26;C12Q1/28;C12Q1/30;C12N11/04 |
主分类号 |
G01N33/50 |
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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