引用本文:
章咏华, 冯连玉. 钴卟啉修饰电极为基底的葡萄糖酶电极[J]. 应用化学,
1990, 7(4): 93-95.
Citation: Zhang Yonghua, Feng Lianyu. GLUCOSE BIOSENSOR BASED ON COBALT PORPHYRIN MODIFIED GLASSY CARBON ELECTRODE[J]. Chinese Journal of Applied Chemistry, 1990, 7(4): 93-95.
Citation: Zhang Yonghua, Feng Lianyu. GLUCOSE BIOSENSOR BASED ON COBALT PORPHYRIN MODIFIED GLASSY CARBON ELECTRODE[J]. Chinese Journal of Applied Chemistry, 1990, 7(4): 93-95.
钴卟啉修饰电极为基底的葡萄糖酶电极
English
GLUCOSE BIOSENSOR BASED ON COBALT PORPHYRIN MODIFIED GLASSY CARBON ELECTRODE
Abstract:
A glucose electrode was constructed using a cobalt tetraphenyl porphyrin modified elec-trode with response time of less than 4s. A linearship was obtained between the current decrease and the glucose concentration in the range of 0.05-0.8mmol/L. The activity of the glucose oxidase kepr unchanged for 3 months in icebax condition. The selectivity was sati-sfactory.
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Key words:
- biosensor
- / modified electrode
- / glucose
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