PHOSPHATE SENSOR COMPOSED FROM IMMOBILIZED PYRUVATE OXIDASE AND AN OXYGEN-ELECTRODE

被引：47

作者：

KUBO, I

INAGAWA, M

SUGAWARA, T

ARIKAWA, Y

KARUBE, I

机构：

[1] JAPAN WOMENS UNIV,FAC HOME ECON,DEPT CHEM,BUNKYO KU,TOKYO 112,JAPAN

[2] UNIV TOKYO,ADV SCI & TECHNOL RES CTR,MEGURO KU,TOKYO 153,JAPAN

来源：

ANALYTICAL LETTERS | 1991年 / 24卷 / 10期

关键词：

AMPEROMETRY; PHOSPHATE; PYRUVATE OXIDASE; PYRUVATE; PVA-SBQ;

D O I：

10.1080/00032719108053007

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A phosphate sensor based on amperometric determination was constructed with immobilized pyruvate oxidase and an oxygen electrode. A rapid, simple and sensitive determination of phosphate was performed with the sensor. The determination time was 7 min. The linearity range of this sensor was 12 - 80-mu-M.

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页码：1711 / 1727

页数：17

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