TUNING OF GLUCOSE-OXIDASE MODIFIED ALKYLACRYLATE POLYMERS EMPLOYED IN AMPEROMETRIC SENSOR SYSTEMS

被引：12

作者：

HALL, CE ^{[1
]}

HALL, EAH ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,INST BIOTECHNOL,CAMBRIDGE,ENGLAND

来源：

ANALYTICA CHIMICA ACTA | 1995年 / 310卷 / 02期

关键词：

SENSORS; AMPEROMETRY; GLUCOSE OXIDASE; ALKYLACRYLATE POLYMERS;

D O I：

10.1016/0003-2670(95)00137-O

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The efficiency of copolymers of methyl and glycidyl methacrylates as supports for the immobilisation of glucose oxidase is discussed in terms of polymer molecular weight, polymer composition and reproducibility. Copolymer molecular weight could be correlated with the inverse of the signal obtained in response to glucose, from glucose oxidase modified polymer coated electrodes. The magnitude of the response to glucose was also dependent upon the composition of the polymer.

引用

页码：199 / 210

页数：12

共 22 条

[1]

BARTLETT P N, 1991, Progress in Reaction Kinetics, V16, P55

[2]

Brandrup J, POLYM HDB

[3] AN AMPEROMETRIC GLUCOSE ELECTRODE BASED ON CARBON PASTE, CHEMICALLY MODIFIED WITH GLUCOSE-DEHYDROGENASE, NICOTINAMIDE ADENINE-DINUCLEOTIDE, AND A PHENOXAZINE MEDIATOR, COATED WITH A POLY(ESTER SULFONIC-ACID) CATION EXCHANGER [J].