3RD-GENERATION AMPEROMETRIC BIOSENSOR FOR GLUCOSE - POLYPYRROLE DEPOSITED WITHIN A MATRIX OF UNIFORM LATEX-PARTICLES AS MEDIATOR

被引：35

作者：

KOOPAL, CGJ

FEITERS, MC

NOLTE, RJM

DERUITER, B

SCHASFOORT, RBM

机构：

[1] CATHOLIC UNIV NIJMEGEN,NIJMEGEN SON RES CTR,TOERNOOIVELD,6525 ED NIJMEGEN,NETHERLANDS

[2] TNO,IND RES PLAST & RUBBER RES INST,2600 JA DELFT,NETHERLANDS

[3] TNO,NUTR & FOOD RES,INST BIOTECHNOL & CHEM,3700 AJ ZEIST,NETHERLANDS

来源：

BIOELECTROCHEMISTRY AND BIOENERGETICS | 1992年 / 29卷 / 02期

关键词：

D O I：

10.1016/0302-4598(92)80064-N

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Uniform latex particles and agarose gels are utilized to create porous membranes in which polypyrrole is electrochemically synthesized. Within the pores of these modified membranes glucose oxidase can be adsorbed irreversibly while its catalytic activity is retained. A glucose sensor which has a considerable lifetime under continuous use is constructed from the enzyme membrane. With this sensor glucose can be measured amperometrically in the concentration range 1-60 mM. The sensor response is independent of oxygen concentration.

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页码：159 / 175

页数：17

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