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:
Feb. 21, 2023
Filed:
Jul. 08, 2019
Arkray, Inc., Kyoto, JP;
Naotsugu Onuma, Kyoto, JP;
ARKRAY, INC., Kyoto, JP;
Abstract
An analysis method using a microchip which is provided with a capillary flow path, and a sample reservoir connected to the capillary flow path, in which the capillary flow path is filled with a first liquid for electrophoresis, and a second liquid containing a sample is stored in the sample reservoir, and including a pressurization process in which the first liquid is pressurized into the capillary flow path from a side of the capillary flow path that is opposite from the side connected to the sample reservoir, and a separation process in which a voltage is applied between the sample reservoir storing the second liquid and the capillary flow path filled with the first liquid, such that components in the sample contained in the second liquid move in the capillary flow path and the components are separated in the capillary flow path.