Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving oxidoreductase
Patent
1981-07-29
1983-05-17
Kepplinger, Esther M.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving oxidoreductase
435 11, 435 14, 435 15, 435 19, 435 10, 435 28, 435805, 435810, C12Q 126, C12Q 128, C12Q 144, C12Q 148, C12Q 154, C12Q 160, C12Q 162
Patent
active
043840426
ABSTRACT:
Disclosed is a method for the colorimetric determination of hydrogen peroxide in a sample by reacting a particular chromogen with the hydrogen peroxide in the presence of peroxidase and measuring the absorbancy of the reaction solution in the visible ray region. Also disclosed is a test composition for carrying out the determination.
REFERENCES:
patent: 3654179 (1972-04-01), Bauer
patent: 3791988 (1974-02-01), Dieter et al.
patent: 3947377 (1976-03-01), Werner et al.
patent: 3975398 (1976-08-01), Werner et al.
patent: 4260679 (1981-04-01), Tsuda et al.
Chem. Abstracts, vol. 80, No. 12, Mar. 25, 1974, p. 482, abstract 66505b.
Chem. Abstracts, vol. 89, No. 14, Oct. 2, 1978, p. 888, abstract 122422x.
Miike Akira
Shimizu Yoshiaki
Tatano Toshio
Watanabe Katsuyuki
Kepplinger Esther M.
Kyowa Hakko Kogyo Co. Ltd.
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