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:
Jul. 25, 2006
Filed:
Jan. 18, 2002
Tomihiro Shoji, Hitachinaka, JP;
Masaya Kojima, Mito, JP;
Yoshiyuki Okishima, Minori, JP;
Ryoji Inaba, Hitachinaka, JP;
Tomihiro Shoji, Hitachinaka, JP;
Masaya Kojima, Mito, JP;
Yoshiyuki Okishima, Minori, JP;
Ryoji Inaba, Hitachinaka, JP;
Abstract
The capillary electrophoresis device using one pressure-resistant syringe () is capable of automatically suctioning in polymer solution and injecting polymer solution into a capillary array (). An electric hook () is installed for pulling up the syringe plunger on a push-in action type syringe (). A check valve () is inserted between a polymer bottle () and syringe to prevent solution from flowing back into the polymer bottle. As a result, one syringe portion of polymer solution can be suctioned and injected, a large volume of polymer solution can be continuously used and device processing capability is improved.