公开(公告)号：US5759364A

公开(公告)日：1998-06-02

申请号：US850608

申请日：1997-05-02

申请人： Steven C. Charlton ,  Yingping Deng ,  Karl-Heinz Hildenbrand ,  Larry D. Johnson ,  James J. Venosky

发明人： Steven C. Charlton ,  Yingping Deng ,  Karl-Heinz Hildenbrand ,  Larry D. Johnson ,  James J. Venosky

IPC分类号： G01N27/327 ,  C12Q1/00 ,  C12Q1/26 ,  G01N27/26

CPC分类号： C12Q1/001 ,  C12Q1/002 ,  Y10S435/817 ,  Y10T156/1002 ,  Y10T156/1036 ,  Y10T156/1039 ,  Y10T156/1041

摘要： Disclosed is an electrochemical sensor which is made up of an insulating base plate bearing an electrode on its surface which reacts with an analyte to produce mobile electrons. The base plate is mated with a lid of a deformable material which has a concave area surrounded by a flat surface so that when mated to the base plate there is formed a capillary space into which a fluid test sample can be drawn. The side of the lid facing the base is coated with a polymeric material which serves to bond the lid to the base plate and to increase the hydrophilic nature of the capillary space.

摘要翻译： 公开了一种电化学传感器，其由绝缘基板构成，其绝缘基板在其表面上具有与分析物反应以产生移动电子的表面。 基板与可变形材料的盖子配合，该可变形材料具有由平坦表面包围的凹形区域，使得当与基板配合时，形成毛细管空间，流体测试样品可以被拉入该毛细管空间。 面向基座的盖的侧面涂覆有聚合物材料，其用于将盖结合到基板并增加毛细管空间的亲水性质。