Terumo Kabushiki Kaisha

Yusuke Komata

Takeyuki Moriuchi

Hiroya Sato

Fumihiko Chai

A blood glucose measurement reagent includes glucose dehydrogenase; a chromogenic indicator; and an aromatic hydrocarbon having at least one sulfonic acid group.

Blood glucose measurement reagent, sensor chip, and blood glucose meter set

A composition for detecting an analyte in a blood sample includes: a coloring reagent; an oxidoreductase; and a refractive index adjuster.

Method, composition, and chip for detecting analyte in blood sample

A method for detecting an analyte in a blood sample includes dissolving a refractive index adjuster in the blood sample to obtain an analysis sample in which a difference in refractive index between a red blood cell and an extra-red blood cell fluid is reduced and detecting the analyte using the analysis sample.

A blood glucose measurement reagent includes: an enzyme having glucose as a substrate; a mediator; a chromogenic indicator; and an aromatic hydrocarbon having at least one sulfonic acid group. A sensor chip includes: a supply port through which blood is suppliable; a flow path having the supply port formed at one end thereof; and a reagent located in the flow path, the reagent being the blood glucose measurement reagent; wherein the sensor chip is mountable on a blood glucose meter for measuring blood glucose in the blood.

Growing community of inventors

Tokyo, Japan

Yusuke Komata