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. 22, 2014
Filed:
Jan. 01, 2012
Applicant:
Vladislav Dolnik, Palo Alto, CA (US);
Inventor:
Vladislav Dolnik, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/447 (2006.01);
U.S. Cl.
CPC ...
G01N 27/44747 (2013.01);
Abstract
Disclosed herein is a composition of a separation medium and method of its use for electrophoresis in bare channels, either capillaries or chips, with suppressed electroosmotic flow, wherein various forms of boric acid are adsorbed on the wall of said separation channel, efficiently suppressing zeta potential of the wall of said bare channel. A composition of a sieving separation medium for electrophoresis of DNA is disclosed. A composition of a sieving separation medium for electrophoretic size separation of proteins by SDS CSE is also disclosed. A composition of a separation medium for capillary electrophoresis without sieving is also disclosed.