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公开(公告)号:US5591645A
公开(公告)日:1997-01-07
申请号:US49247
申请日:1993-04-20
申请人: Robert W. Rosenstein
发明人: Robert W. Rosenstein
IPC分类号: A61K39/00 , G01N30/90 , G01N33/543 , G01N33/558 , G01N33/538 , G01N33/544
CPC分类号: G01N33/558 , G01N30/90 , Y10S435/805 , Y10S435/81 , Y10S435/97 , Y10S436/81 , Y10S436/829
摘要: A chromatographic test strip comprising a solid support having at least a first portion and a second portion with said portions being in the same plane so as to permit capillary flow communication with each other. The sample is added to the first portion. The first portion also may comprise a tracer portion having a tracer movably supported therein. The tracer consists of a visible particulate marker. In the second portion, a binder is immobilized. The test strip is useful in a variety of immunoassays.
摘要翻译: 一种色谱测试条,包括具有至少第一部分和第二部分的固体支持物,所述部分在同一平面中,以便允许毛细血管与彼此之间的连通。 样品被添加到第一部分。 第一部分还可以包括具有可移动地支撑在其中的示踪器的示踪部分。 示踪剂由可见的颗粒标记组成。 在第二部分中,固定有粘合剂。 测试条可用于各种免疫测定。