Analytical element

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

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422 57, 435805, G01N 2178, G01N 3352

Patent

active

045942242

ABSTRACT:
There is presented an improved simple quantitative analytical element for analysis of components in a body fluid such as blood, having a reagent layer constituted of a hydrophilic colloid containing at least one reagent reactive with a component in a liquid sample provided on a support, and also a development layer of a fibrous structure on the reagent layer on the opposite side to the support. A liquid sample can be distributed uniformly through the reagent layer to enable quantitative analysis.

REFERENCES:
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patent: 3897214 (1975-07-01), Lange et al.
patent: 4050898 (1977-09-01), Goffe et al.
patent: 4144306 (1979-03-01), Figueras
patent: 4258001 (1981-03-01), Pierce et al.
patent: 4292272 (1981-09-01), Kitajima et al.
patent: 4427632 (1984-01-01), Okaniwa et al.
"The Condensed Chemical Dictionary", Hawley, Tenth Edition, Van Nostrand Reinhold Co., 1981, p. 97.

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