The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2012
Filed:
Mar. 25, 2009
Hiroko Inomata, Asaka, JP;
Hiroko Inomata, Asaka, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
It is an object of the present invention to reduce influence of hemolysis in a dry analytical element used for measurement of components in a body fluid sample such as blood. The present invention provides a method for producing a dry analytical element for body fluid component measurement comprising at least a reagent layer containing an HOcolor developing reagent and a spreading layer provided on the reagent layer, which comprises steps of providing a spreading layer substrate on the reagent layer containing an HOcolor developing reagent and preparing a spreading layer by coating a low-viscosity solution containing oxidase to the spreading layer substrate and then coating a high-viscosity solution containing other reagent components than oxidase thereto.