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:
Aug. 06, 2019
Filed:
Mar. 16, 2017
Agilent Technologies, Inc., Santa Clara, CA (US);
Memorial Sloan Kettering Cancer Center, New York, NY (US);
Steven M. Fischer, Santa Clara, CA (US);
Justin R. Cross, New York, NY (US);
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
Provided herein, among other things, is a method of ionizing a first stream of liquid by an electrospray ion source having a nebulizer, wherein the first stream of liquid may comprise an analyte. In some embodiments, the method may comprise: a) providing the first stream of liquid to the nebulizer; b) adding a second stream of liquid to the first stream of liquid, wherein the second stream of liquid comprises a co-solvent that has a relatively high boiling point and an enhancement solvent that a relatively high boiling; and c) nebulizing and ionizing the resulting liquid.