发明名称 SENSOR WITH INCREASEED BIOCOMPATIBILITY
摘要 Sensors and methods for producing them are disclosed. A cavity is created and filled with a reagent that includes a conductive matrix, enzyme, catalyst, and binding agent, in a preferred embodiment. The cavity is substantially enclosed, leaving enough of an opening to allow the sample to enter. A portion of the material surrounding the cavity is preferably permeable to a substance useful for measuring reaction, but not to the reagent or the sample. Cavities that have the shape of a cone, conical frustum, pyramidal frustum, and right circular cylinder are given as examples. Other systems include a membrane that contains the sensor's active area and defines an internal volume of fluid, where the membrane or internal volume has a particular geometric relationship to the active area.
申请公布号 WO2005032362(A2) 申请公布日期 2005.04.14
申请号 WO2004US32293 申请日期 2004.09.30
申请人 ROCHE DIAGNOSTICS GMBH;F.HOFFMANN-LA ROCHE AG;MANG, ANDRE;BUCK, HARVEY, B.;GARRISON, MICHAEL D.;JERNIGAN, WALTER 发明人 MANG, ANDRE;BUCK, HARVEY, B.;GARRISON, MICHAEL D.;JERNIGAN, WALTER
分类号 A61B5/00;C12Q1/00 主分类号 A61B5/00
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