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:
Jun. 14, 2022
Filed:
Jul. 31, 2017
Hitachi High-technologies Corporation, Tokyo, JP;
Hitachi High-Technologies Corporation, Tokyo, JP;
Abstract
An electrophoresis device has: a sample tray () on which there are placed a positive-electrode-side buffer solution container () containing a buffer solution and a phoresis medium container () containing a phoresis medium, and which is driven in a vertical direction and a horizontal direction; a thermostat oven unit () that holds a capillary array having a capillary head in which a plurality of capillaries are bundled in a single unit at one end thereof in a state where the capillary array being held in a state in which the capillary head protrudes downward, and that keeps the interior temperature constant; a solution-delivering mechanism () for delivering the phoresis medium in the phoresis medium container to the capillary array from the capillary head; and a power source for applying a voltage to both ends of the capillary array. Holes for insertion of the capillary head are provided in upper sections of the positive-electrode-side buffer solution container and the phoresis medium container. The thermostat oven unit is provided with a first lid member () that is positioned above the sample tray and seals the upper section of the positive-electrode-side buffer solution container while the phoresis medium is being delivered by the solution-delivering mechanism.