ArticleJournal of the American Society for Mass Spectrometry2011
Super-atmospheric pressure electrospray ion source: applied to aqueous solution.
Article in Journal of the American Society for Mass Spectrometry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Direct ESI-MS of Ionic Liquids Using High-Pressure Electrospray From Large-Bore Emitters Made of Micropipette Tips.Mass spectrometry (Tokyo, Japan) · 2024Article
- Facile Improvement of Negative Ion Mode Electrospray Ionization Using Capillary Vibrating Sharp-Edge Spray Ionization.Analytical chemistry · 2020Article
- Direct Analysis of Aqueous Solutions and Untreated Biological Samples Using Nanoelectrospray Ionization Mass Spectrometry with Pipette Tip in Series with High-Ohmic Resistor as Ion Source.Journal of the American Society for Mass Spectrometry · 2019Article
- High-Temperature Liquid Chromatography and the Hyphenation with Mass Spectrometry Using High-Pressure Electrospray Ionization.Mass spectrometry (Tokyo, Japan) · 2019Article
- Corona Discharge Suppression in Negative Ion Mode Nanoelectrospray Ionization via Trifluoroethanol Addition.Analytical chemistry · 2017Article
- Electrospray Modifications for Advancing Mass Spectrometric Analysis.Mass spectrometry (Tokyo, Japan) · 2017Article
- Rapid Online Non-Enzymatic Protein Digestion Analysis with High Pressure Superheated ESI-MS.Journal of the American Society for Mass Spectrometry · 2015Article
- When API Mass Spectrometry Meets Super Atmospheric Pressure Ion Sources.Mass spectrometry (Tokyo, Japan) · 2015Article
- High pressure super-heated electrospray ionization mass spectrometry for sub-critical aqueous solution.Journal of the American Society for Mass Spectrometry · 2014Article
- Super-Atmospheric Pressure Ion Sources: Application and Coupling to API Mass Spectrometer.Mass spectrometry (Tokyo, Japan) · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This is a follow-up paper of our previous report on an ion source, which was operated at an operating pressure higher than the atmospheric pressure. Besides having more working gas for desolvation, the reduction of mean free path of electrons in a higher pressure environment increases the threshold voltage for gaseous breakdown, thus enabling a stable electrospray for the sample solution with high surface tension without the occurrence of electric discharge. In our previous work, the ion source was not coupled directly to the mass spectrometer and significant amount of ions were lost before entering the vacuum of the mass spectrometer. In this paper, we report the new design of our second prototype in which, by using a modified ion transport capillary, the pressurized ESI ion source was coupled directly to the first pumping stage of the mass spectrometer without additional modification on the vacuum pumping system. Demonstrations of the new ion source on the sensitive detection of native proteins from aqueous solution in both positive and negative ion modes are presented.
Indexed as
Identifiers
21989705What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.