Title:
ELECTROCHEMICAL MEASUREMENT DEVICE AND ELECTROCHEMICAL MEASUREMENT METHOD
Document Type and Number:
Japanese Patent JP2017111045
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electrochemical measurement device and an electrochemical measurement method capable of separating and detecting a biological substance in a common electrophoretic vessel.SOLUTION: An electrochemical measurement device includes : an electrophoretic vessel configured to flow a liquid to be measured including a biological substance in a flow direction being one of directions; migration electrodes 16A, 16B configured to cause the biological substance to migrate in a migration direction crossing the flow direction; a plurality of measurement elements arranged parallel in two-dimensional direction including the flow direction and the migration direction and configured to measure an electrochemical characteristic value regarding the liquid to be measured, in each location in the two-dimensional direction; and a measurement processing part connected to the migration electrodes 16A, 16B and each measurement element, and configured to initiate measurement by each measurement element after inputting a signal for starting migration by the migration electrodes to the migration electrodes 16A, 16B.SELECTED DRAWING: Figure 3
Inventors:
SAWANO TOMOMI
Application Number:
JP2015246481A
Publication Date:
June 22, 2017
Filing Date:
December 17, 2015
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G01N27/447; G01N27/414; G01N27/416
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda