TEST PAPER

摘要

It is directed to achieve quantitative measurement over a wide concentration range and good repeatability in a test paper for analyzing and measuring the color of a substance to be analyzed with a color developing reagent. A test paper is produced in which the development layer and the reagent layer are separated from each other and the coloring in the reagent layer is migrated on the development layer for measurement. In addition, a specimen-absorbing layer is provided next to the development layer, thereby further improving the flow of specimens. A sample addition section contains an agglutinating agent that has the function of blood cell separation or/and separation membrane is provided between the reagent layer and the development layer, particularly when whole blood samples are used. <IMAGE>