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:
May. 01, 2018
Filed:
May. 28, 2015
Agilent Technologies, Inc., Loveland, CA (US);
Brian Phillip Smart, San Jose, CA (US);
Brooks Bond-Watts, Fremont, CA (US);
James Alexander Apffel, Jr., Mountain View, CA (US);
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
A method for removing an ionic liquid from an aqueous sample is provided. In some embodiments, the method includes: (a) combining an aqueous sample including an ionic liquid with an ion exchanger composition including an ion exchanger counterion to produce a solution including a fluorous salt of the ionic liquid, where at least one of the ionic liquid and the ion exchanger counterion is fluorinated; (b) contacting the solution with a fluorous affinity material, thereby removing fluorous salt from the solution and producing an aqueous eluate; and (c) collecting the aqueous eluate. In certain embodiments, the method further includes: contacting a cell with an ionic liquid composition to lyse the cell and produce an aqueous sample; and contacting the aqueous sample with a reverse phase substrate, thereby adsorbing proteins and/or lipids of the cell on the substrate. Compositions, kits and systems for practicing the subject methods are also provided.