发明名称 |
ARRANGEMENT FOR OPTICAL MEASURING OF CONCENTRATION OF SUBSTANCES |
摘要 |
An arrangement for optical measuring concentration of substances has a measuring space which is composed of a material selectively permeable for particles to be measured, acting back on the particles and transparent for a measuring radiation, and a measuring space is arranged in working connection with the object to be measured and the measuring radiation passes through the measuring space. The measuring space has a layer that is a water-insoluble solvent or made of poly(ethylene terephthalate) or polytetrafluoroethylene. The layer excludes a reaction from the particles to be measured.
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申请公布号 |
US5059396(A) |
申请公布日期 |
1991.10.22 |
申请号 |
US19880249586 |
申请日期 |
1988.09.26 |
申请人 |
MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V. |
发明人 |
OPITZ, NORBERT;LUEBBERS, DIETRICH W.;SCHRADER, BERNHARD |
分类号 |
G01N21/27;A61B5/00;G01N21/03;G01N21/35;G01N21/49;G01N21/55;G01N21/65;G01N21/77 |
主分类号 |
G01N21/27 |
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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