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. 18, 2017
Filed:
Oct. 23, 2015
Applicant:
Applied Biosystems, Llc, Carlsbad, CA (US);
Inventors:
Karl O. Voss, Foster City, CA (US);
Aldrich N. K. Lau, Palo Alto, CA (US);
Assignee:
Applied Biosystems, LLC, Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/453 (2006.01); G01N 27/447 (2006.01); B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
G01N 27/44747 (2013.01); B01D 53/02 (2013.01); G01N 27/44791 (2013.01);
Abstract
The invention provides compositions, methods and kits for high speed, high resolution of analytes by capillary electrophoresis starting with uncoated capillaries. The compositions comprise a sieving component, comprising a non-crosslinked acrylamide polymer, and a surface interaction component, comprising at least one uncharged and non-crosslinked water-soluble silica-adsorbing polymer. Methods for employing the novel compositions in capillary electrophoresis are provided. Kits comprising the novel compositions for use in the novel methods are also provided.