Literature DB >> 11968120

Highly robust stainless steel tips as microelectrospray emitters.

Yasushi Ishihama1, Hiroyuki Katayama, Naoki Asakawa, Yoshiya Oda.   

Abstract

Tapered stainless steel spray tips for sheathless microelectrospray ionization (microESI) have been developed. The fabrication procedure for the tapered stainless steel tips was optimized using an electropolishing technique followed by removal of the burr. Using the tip as the microESI emitter, a stable ESI spray was obtained at a flow rate of 20 nL/min. The sensitivity of the microESI system was almost two orders greater than that of the conventional ion spray system. The tip was highly stable, and was successfully used for over 1000 h. Moreover, these stainless steel tips were suitable for use with sheathless capillary electrophoresis/mass spectrometry (CE/MS) and capillary liquid chromatography/mass spectrometry (LC/MS) for routine analysis in proteomic and pharmaceutical applications. Copyright 2002 John Wiley & Sons, Ltd.

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Year:  2002        PMID： 11968120     DOI： 10.1002/rcm.647

Source DB:  PubMed          Journal:  Rapid Commun Mass Spectrom        ISSN： 0951-4198            Impact factor:   2.419


  6 in total

1.  A study of electrospray ionization emitters with differing geometries with respect to flow rate and electrospray voltage.

Authors:  Brent R Reschke; Aaron T Timperman
Journal:  J Am Soc Mass Spectrom       Date:  2011-10-12       Impact factor: 3.109

2.  A fused silica micro-electrospray tip with an electrically floating metal wire insert to achieve more stable electrospray ionization.

Authors:  YunJo Chung; ChungUng Park; Joseph Kwon; Sunghwan Kim
Journal:  J Am Soc Mass Spectrom       Date:  2008-12-24       Impact factor: 3.109

3.  Picoelectrospray ionization mass spectrometry using narrow-bore chemically etched emitters.

Authors:  Ioan Marginean; Keqi Tang; Richard D Smith; Ryan T Kelly
Journal:  J Am Soc Mass Spectrom       Date:  2014-01       Impact factor: 3.109

4.  Achieving 50% ionization efficiency in subambient pressure ionization with nanoelectrospray.

Authors:  Ioan Marginean; Jason S Page; Aleksey V Tolmachev; Keqi Tang; Richard D Smith
Journal:  Anal Chem       Date:  2010-10-28       Impact factor: 6.986

5.  Repression of RNA polymerase by the archaeo-viral regulator ORF145/RIP.

Authors:  Carol Sheppard; Fabian Blombach; Adam Belsom; Sarah Schulz; Tina Daviter; Katherine Smollett; Emilie Mahieu; Susanne Erdmann; Philip Tinnefeld; Roger Garrett; Dina Grohmann; Juri Rappsilber; Finn Werner
Journal:  Nat Commun       Date:  2016-11-24       Impact factor: 14.919

6.  Minimal Information About an Immuno-Peptidomics Experiment (MIAIPE).

Authors:  Jennie R Lill; Peter A van Veelen; Stefan Tenzer; Arie Admon; Etienne Caron; Joshua E Elias; Albert J R Heck; Miguel Marcilla; Fabio Marino; Markus Müller; Bjoern Peters; Anthony Purcell; Alessandro Sette; Theo Sturm; Nicola Ternette; Juan Antonio Vizcaíno; Michal Bassani-Sternberg
Journal:  Proteomics       Date:  2018-06       Impact factor: 3.984
  6 in total

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