Determination of hydrogen peroxide

Details Determination of hydrogen peroxide Determination of hydrogen peroxide

1978-07-28

1981-02-17

Wiseman, Thomas G.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving oxidoreductase

23230B, 252408, 435 10, 435 11, 435 12, 435 14, 435 20, C12Q 128, G01N 3100

Patent

active

042516293

ABSTRACT:
Colorimetrical determination of hydrogen peroxide in clinical examinations, food additives analyses and general analyses can be carried out accurately, rapidly and economically by using a composition for producing color producing reagents comprising 4-aminoantipyrine, a N-substituted-3-alkylaniline and a hydrogen peroxide activating agent such as peroxidase, said composition forming a coloring material having excellent sensitivity and color stability in contact with hydrogen peroxide.

REFERENCES:
patent: 3886045 (1975-05-01), Meiattini
patent: 3979262 (1976-09-01), Hunziker
Kabasakalian et al., "Enzymatic Blood Glucose Determination by Colorimetry of N,N-Diethylaniline-4-Aminoantipyrine, Clin. Chem., vol. 20, No. 5, (1974), pp. 606-607.
Takayama et al., "A New Enzymatic Method for Determination of Serum Cholin-Containing Phospholipids," Clin. Chem. Acta, vol. 79, (1977), pp. 93-98.
Eisenstaedt, "The Condensation of Aminoantipyrine with Aromatic Amines in the Presence of Oxidizing Agents," J. Org. Chem., vol. 3, (1939), pp. 153-165.

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