Electrochemical detection reagent card and application thereof

The invention discloses an electrochemical detection reagent card and application thereof.The electrochemical detection reagent card comprises a substrate layer, a conductive area and a reaction area, the conductive area and the reaction area are arranged on the surface of the substrate layer, the conductive area comprises a first conductive track and a second conductive track which are parallel to each other, a working electrode is arranged at one end of the first conductive track, and a counter electrode is arranged at one end of the second conductive track; the reaction area is accommodated between the first conductive track and the second conductive track and comprises a hydroxyethyl cellulose modified carbon nano layer and a thrombin reaction layer which are sequentially stacked; the reaction area and the conductive area are communicated through the covering diversion layer, stability is high, and sensitivity is high. 本发明公开一种电化学检测试剂卡及其应用，包括基底层、设于基底层表面的导电区及反应区，导电区包括相互平行的第一导轨道及第二导电轨道，第一导电轨道一端部设有工作电极，第二导电轨道