Analytical element

Details Analytical element Analytical element

1984-06-07

1986-01-28

Turk, Arnold

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

422 56, 422 57, 435 28, 435805, C12Q 100, C12Q 128, G01N 2178, G01N 3352

Patent

active

045671362

ABSTRACT:
There is disclosed an analytical element which comprises a support and a reagent layer comprising a peroxidative substance, a diffusion-resistant phenol compound, and an aromatic primary amine compound or its salt which brings about a coupling reaction with said diffusion-resistant phenol compound when oxidized, to thereby produce a dyestuff.

REFERENCES:
patent: 3061523 (1962-10-01), Free
patent: 3616251 (1971-10-01), Lecco et al.
patent: 3703375 (1972-11-01), Groet et al.
patent: 3790379 (1974-02-01), Oishi et al.
patent: 3886045 (1975-05-01), Meiattini
patent: 4144306 (1979-03-01), Figueras
patent: 4260679 (1981-04-01), Tsuda et al.
"The Theory of the Photographic Process", (Third Edition), pp. 382-395, no publication date given.

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