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:
Apr. 08, 2003
Filed:
Jul. 20, 2000
Applicant:
Inventors:
Peijun Cong, San Jose, CA (US);
Robert D. Doolen, Sunnyvale, CA (US);
Assignee:
Symyx Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/40 ; C02F 1/100 ; C25B 1/100 ; C25B 1/300 ; C25B 9/00 ; G01N 2/727 ; G01N 2/7403 ; G01N 2/7453 ;
U.S. Cl.
CPC ...
C02F 1/40 ; C02F 1/100 ; C25B 1/100 ; C25B 1/300 ; C25B 9/00 ; G01N 2/727 ; G01N 2/7403 ; G01N 2/7453 ;
Abstract
A multiplexed capillary electrophoresis system with cooling sufficient to prevent overheating during chiral separation. The system includes a thermally insulated enclosure enclosing a bundle of capillary tubes, a light source and photodetector. A heat transfer system is provided for cooling closely spaced portions and spread apart portions of the capillary tubes to an extent sufficient to prevent overheating of the tubes and contents thereof due to the heat generated during chiral separation.