Invention Grant
- Patent Title: Composition, method, and kit for calibrating a mass spectrometer
- Patent Title (中): 用于校准质谱仪的组成，方法和试剂盒
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Application No.: US14008884Application Date: 2012-03-30
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Publication No.: US09257267B2Publication Date: 2016-02-09
- Inventor: Subhakar N. Dey , Marjorie S. Minkoff , Sasi K. Pillai , Subhasish Purkayastha , Brian L. Williamson
- Applicant: Subhakar N. Dey , Marjorie S. Minkoff , Sasi K. Pillai , Subhasish Purkayastha , Brian L. Williamson
- Applicant Address: SG Singapore
- Assignee: DH Technologies Development Pte. Ltd.
- Current Assignee: DH Technologies Development Pte. Ltd.
- Current Assignee Address: SG Singapore
- International Application: PCT/US2012/031553 WO 20120330
- International Announcement: WO2012/135682 WO 20121004
- Main IPC: H01J49/00
- IPC: H01J49/00
Abstract:
A composition, method, and kit for calibrating a mass spectrometer including a predetermined concentration of a calibrant having a mixture of amino acid polyethylene glycol compounds and a solvent for dissolving the calibrant. The calibrant can be used in either positive or negative ionization mode, and it can be used in calibrating an atmospheric pressure chemical ionization or an electrospray mass spectrometer. The calibrant can include a mixture to enable calibration across a broad range of masses.
Public/Granted literature
- US20140027625A1 COMPOSITION, METHOD, AND KIT FOR CALIBRATING A MASS SPECTROMETER Public/Granted day:2014-01-30
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