Mercaptobenzothiazole-on-gold organic phase biosensor systems: 1. Enhanced organosphosphate pesticide determination.
本文报道了一种金/巯基苯并噻唑/聚苯胺/乙酰胆碱酯酶/醋酸乙烯酯(Au/MBT/PANI/AChE/PVAc)厚膜生物传感器,用于在选定的水-有机溶剂体系中测定有机磷农药。该器件通过将乙酰胆碱酯酶(AChE)包埋于聚苯胺(PANI)复合膜中构建,再在表面涂覆醋酸乙烯酯(PVAc),以防止生物膜在有机溶剂中崩解。传感器采用电活性底物乙...