Analytical element

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter

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Details

422 57, 435805, G01N 3352, G01N 3354

Patent

active

045513074

ABSTRACT:
There is disclosed an analytical element comprising a light-transmissive and liquid-impermeable support and at least one developing layer of a fibrous structure containing at least one kind of interactive composition reactive with a component in a liquid sample, characterized in that the fiber constituting the developing layer of a fibrous structure and the interactive composition are bonded to each other by a compound having a reactive group. A quantitative analysis of a specific component in a liquid sample can effectively be carried out by using the analytical element according to this invention.

REFERENCES:
patent: 3811840 (1974-05-01), Bauer et al.
patent: 4029597 (1977-06-01), Neisius et al.
patent: 4258001 (1981-03-01), Pierce et al.
patent: 4286964 (1981-09-01), Seed
patent: 4292272 (1981-09-01), Kitajima et al.
patent: 4330299 (1982-05-01), Cerami
patent: 4361648 (1982-11-01), Shuenn-tzong
patent: 4430436 (1984-02-01), Koyama et al.

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