摘要
将葡萄糖氧化酶(GOD)与辣根过氧化物酶(POD)用戊二醛共固定在半透膜上,以此作为生杨敏感元件制成传感器,在pH6.0,温度30℃,外加搅拌的条件下,对传感器的响应时间,线性测定范围及使用寿命等指标进行了测定,得到了良好的效果。酶膜的平均响应时间为2.5min,线性测定范围达0~300μg/ml,寿命约达15天。
We used glucose oxidase (GOD) and horseradish peroxidase (POD) as material to construct glucose biosensor. On the conditions of pH 6. O, 3O℃, and stirring, the sensor worked effectively. Its average responsing time was 2~5 min, the linear measurable range was O~300 μg/ml, and the duration time was about 15 days.
出处
《食品科学》
EI
CAS
CSCD
北大核心
1997年第4期3-5,共3页
Food Science