METHOD FOR ANALYZING SAMPLE AND ITS DEVICE

摘要

A method for analyzing a sample includes the step of irradiating a reaction portion of a sample (BL) and a reagent (40) in a reaction cell (34A) of an analysis tool with light to obtain data (D0) indicating optical characteristics of this portion. The method further includes the steps of irradiating a cell (34B) which is not provided with a reagent (40) with light in a state in which the sample (BL) is supplied to the cell to obtain reference data (D1) indicating optical characteristics of this portion, irradiating a basis portion (34C) of the analysis tool, which is a portion having a substantially same sectional structure as a portion formed with the reference cell (34B) except the absence of a cell, with light to obtain reference data (D2) indicating optical characteristics of this portion, and obtaining data (D3) indicating optical characteristics of the sample (BL) before reaction with the reagent (40) based on the reference data (D1) and (D2).