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Literature DB >> 17716909

Remote mass spectrometric sampling of electrospray- and desorption electrospray-generated ions using an air ejector.

R Brent Dixon¹, Michael S Bereman, David C Muddiman, Adam M Hawkridge.

Abstract

A commercial air ejector was coupled to an electrospray ionization linear ion trap mass spectrometer (LTQ) to transport remotely generated ions from both electrospray (ESI) and desorption electrospray ionization (DESI) sources. We demonstrate the remote analysis of a series of analyte ions that range from small molecules and polymers to polypeptides using the AE-LTQ interface. The details of the ESI-AE-LTQ and DESI-AE-LTQ experimental configurations are described and preliminary mass spectrometric data are presented.

Entities: Disease

Mesh：

Year: 2007 PMID： 17716909 PMCID： PMC2151844 DOI： 10.1016/j.jasms.2007.07.024

Source DB: PubMed Journal: J Am Soc Mass Spectrom ISSN： 1044-0305 Impact factor: 3.109

18 in total

1. Incorporation of a venturi device in electrospray ionization.

Authors: Li Zhou; Bingfang Yue; David V Dearden; Edgar D Lee; Alan L Rockwood; Milton L Lee
Journal: Anal Chem Date: 2003-11-01 Impact factor: 6.986

2. Electrospray-assisted laser desorption/ionization mass spectrometry for direct ambient analysis of solids.

Authors: Jentaie Shiea; Min-Zon Huang; Hsiu-Jung Hsu; Chi-Yang Lee; Cheng-Hui Yuan; Iwona Beech; Jan Sunner
Journal: Rapid Commun Mass Spectrom Date: 2005 Impact factor: 2.419

3. Versatile new ion source for the analysis of materials in open air under ambient conditions.

Authors: Robert B Cody; James A Laramée; H Dupont Durst
Journal: Anal Chem Date: 2005-04-15 Impact factor: 6.986

Review 4. Ambient mass spectrometry using desorption electrospray ionization (DESI): instrumentation, mechanisms and applications in forensics, chemistry, and biology.

Authors: Zoltán Takáts; Justin M Wiseman; R Graham Cooks
Journal: J Mass Spectrom Date: 2005-10 Impact factor: 1.982

5. Handheld rectilinear ion trap mass spectrometer.

Authors: Liang Gao; Qingyu Song; Garth E Patterson; R Graham Cooks; Zheng Ouyang
Journal: Anal Chem Date: 2006-09-01 Impact factor: 6.986

6. Direct characterization of intact polypeptides by matrix-assisted laser desorption electrospray ionization quadrupole Fourier transform ion cyclotron resonance mass spectrometry.

Authors: Jason S Sampson; Adam M Hawkridge; David C Muddiman
Journal: Rapid Commun Mass Spectrom Date: 2007 Impact factor: 2.419

7. Gentle protein ionization assisted by high-velocity gas flow.

Authors: Pengxiang Yang; R Graham Cooks; Zheng Ouyang; Adam M Hawkridge; David C Muddiman
Journal: Anal Chem Date: 2005-10-01 Impact factor: 6.986

8. Direct protein detection from biological media through electrospray-assisted laser desorption ionization/mass spectrometry.

Authors: Min-Zong Huang; Hsiu-Jung Hsu; Jen-Yih Lee; Jingyueh Jeng; Jentaie Shiea
Journal: J Proteome Res Date: 2006-05 Impact factor: 4.466

4. Enhanced aerodynamic reach of vapor and aerosol sampling for real-time mass spectrometric detection using Venturi-assisted entrainment and ionization.

Authors: Thomas P Forbes; Matthew Staymates
Journal: Anal Chim Acta Date: 2017-01-02 Impact factor: 6.558

Review 5. Recent advances in ambient mass spectrometry of trace explosives.

Authors: Thomas P Forbes; Edward Sisco
Journal: Analyst Date: 2018-04-30 Impact factor: 4.616

5 in total

Remote mass spectrometric sampling of electrospray- and desorption electrospray-generated ions using an air ejector.

1. Incorporation of a venturi device in electrospray ionization.

2. Electrospray-assisted laser desorption/ionization mass spectrometry for direct ambient analysis of solids.

3. Versatile new ion source for the analysis of materials in open air under ambient conditions.

Review 4. Ambient mass spectrometry using desorption electrospray ionization (DESI): instrumentation, mechanisms and applications in forensics, chemistry, and biology.

5. Handheld rectilinear ion trap mass spectrometer.

6. Direct characterization of intact polypeptides by matrix-assisted laser desorption electrospray ionization quadrupole Fourier transform ion cyclotron resonance mass spectrometry.

7. Gentle protein ionization assisted by high-velocity gas flow.

8. Direct protein detection from biological media through electrospray-assisted laser desorption ionization/mass spectrometry.

9. Mass spectrometry sampling under ambient conditions with desorption electrospray ionization.

10. Amino acid clusters formed by sonic spray ionization.

1. Construction of a versatile high precision ambient ionization source for direct analysis and imaging.

2. Development of Remote Sampling ESI Mass Spectrometry for the Rapid and Automatic Analysis of Multiple Samples.

3. Towards Practical Endoscopic Mass Spectrometry.

4. Enhanced aerodynamic reach of vapor and aerosol sampling for real-time mass spectrometric detection using Venturi-assisted entrainment and ionization.

Review 5. Recent advances in ambient mass spectrometry of trace explosives.