电化学发光免疫传感器检测甲磺隆的研究

被引：8

作者：

邢婉丽

晁福寰

蒋中华

马立人

机构：

[1] 军事医学科学院卫生学环境医学研究所!天津

[2] 军事医学科学院放射医学研究所!北京

来源：

高等学校化学学报 | 2000年 / 06期

关键词：

电化学发光; 免疫传感器; 甲磺隆;

D O I：

暂无

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

An electrochemiluminescence(ECL) biosensor based on solid phase antigen competitive immunoreactions was constructed to determine methsulfuron methyl using Ru(bpy) 2+ 3 as labeling reagent. The coating hapten was bound to the surface of microparticles through avitin biotin reaction. An electrochemical flow cell containing working electrodes and counter electrodes for initiation of the ECL reaction was constructed. Results showed that the detection limit for methsulfuron methyl was 0.1 ng/mL. [WT5HZ]

引用

页码：873 / 875

页数：3