Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or...
Patent
1996-12-27
1999-01-12
Achutamurthy, Ponnathapura
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
435 6, 435 71, 435 72, 435 791, 435 792, 435 793, 435 794, 435 28, C12Q 128
Patent
active
058586458
ABSTRACT:
Improvement in assays utilizing at least hydrogen peroxide for one analysis reagent is provided. The assay of the present invention employs a stable hydrogen peroxide adduct in dry state which has no adverse effects on the assay, and which has a high hydrogen peroxide-retaining ability. In the assay, an aqueous solution is added to an adduct in dry state of (a) at least one member selected from the group consisting of a carboxylic acid and a salt thereof, phosphoric acid and a salt thereof, and a sulfonic acid and a salt thereof, and (b) hydrogen peroxide to generate peroxide, and the thus generated peroxide is used for the analysis reagent.
REFERENCES:
patent: 5098830 (1992-03-01), Bar-or
patent: 5516644 (1996-05-01), Yamauchi et al.
Kuzuya Keiko
Yamauchi Tadakazu
Achutamurthy Ponnathapura
Mochida Pharmaceutical Co. Ltd.
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