1 条结果 关键词:聚乙烯磺酸盐 ×

Preparation of a polypyrrole-polyvinylsulphonate composite film biosensor for determination of cholesterol based on entrapment of cholesterol oxidase.

Sensors (Basel, Switzerland) 2009 Yıldırımoğlu F, Arslan F, Cete S, Yaşar A

本文报道了一种新型安培型胆固醇生物传感器。将胆固醇氧化酶(COx)通过物理包埋法固定在铂(Pt)电极表面电聚合的聚吡咯-聚乙烯磺酸盐(PPy-PVS)复合膜中。在含 0.1 M 吡咯和 0.1 M 聚乙烯磺酸盐的溶液中,以 Ag/AgCl 为参比电极,采用循环伏安法在 -1.0 至 +2.0 V、扫描速率 100 mV/s 条件下进...