葡萄糖离子敏场效应晶体管生物传感器  

Biosensor with e Glucose Sensitive Field Effect Transistor

作　　者：赵裕蓉[1] 张鹏[1] 莫锡荣 古启伦[1] 

机构地区：[1]北京化工学院化学工程系

出　　处：《北京化工学院学报》1990年第4期6-12,共7页

摘　　要：介绍以离子敏场效应晶体管(ISFET)和葡萄糖氧化酶膜组成的生物传感器的研制。根据实验结果,讨论了传感器的工作特性,利用此生物传感器检测葡萄糖溶液的浓度范围、响应时间及温度效应等工作曲线。Using an ionic sensitive field effect transistor (ISFET) as a detector, the development of the biosensor is presented. The glucose oxidase (GOD) is immobilized on the face of ISFET and the biosensor is thus prepared. The characteristics of the biosensor are discribed and the linearity range, response time and the temperature effect are also given. The biosensor is also used to determine the concentration of glucose.

关 键 词：葡萄糖 离子敏 生物传感器 ISFET 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]