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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