Dual buffer gases for ion manipulation in a miniature ion trap mass spectrometer with a discontinuous atmospheric pressure interface

2011 ◽  
Vol 25 (21) ◽  
pp. 3274-3280 ◽  
Author(s):  
Tsung-Chi Chen ◽  
Wei Xu ◽  
Zheng Ouyang
Keyword(s):  
Mass Spectrometer ◽  
Atmospheric Pressure ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometer ◽  
Discontinuous Atmospheric Pressure Interface

Development and Characterization of a Field-Deployable Ion-Trap Mass Spectrometer with an Atmospheric Pressure Interface

2012 ◽  
Vol 84 (22) ◽  
pp. 10105-10112 ◽  
Author(s):  
Alexander Misharin ◽  
Konstantin Novoselov ◽  
Victor Laiko ◽  
Vladimir M. Doroshenko
Keyword(s):  
Mass Spectrometer ◽  
Atmospheric Pressure ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometer

Rectilinear Ion Trap Mass Spectrometer with Atmospheric Pressure Interface and Electrospray Ionization Source

2006 ◽  
Vol 78 (3) ◽  
pp. 718-725 ◽  
Author(s):  
Qingyu Song ◽  
Sameer Kothari ◽  
Michael A. Senko ◽  
Jae C. Schwartz ◽  
Jonathan W. Amy ◽  
...  
Keyword(s):  
Electrospray Ionization ◽  
Mass Spectrometer ◽  
Atmospheric Pressure ◽  
Ion Trap ◽  
Ionization Source ◽  
Ion Trap Mass Spectrometer

An atmospheric pressure static reactor – ion trap mass spectrometer for studying gas-phase reactions

2010 ◽  
Vol 88 (10) ◽  
pp. 1017-1025 ◽  
Author(s):  
Fadel Wedian ◽  
Dean B. Atkinson
Keyword(s):  
Gas Phase ◽  
Mass Spectrometer ◽  
Excellent Agreement ◽  
Atmospheric Chemistry ◽  
Atmospheric Pressure ◽  
Ion Trap ◽  
Robust Method ◽  
Gas Phase Reactions ◽  
Ion Trap Mass Spectrometer ◽  
Primary Products

The design and operation of an atmospheric pressure static reactor coupled to an ion trap mass spectrometer is described. The reactor is designed for studying gas-phase reactions that are important in atmospheric chemistry. The system provides a simple and robust method for identifying the products of gas-phase reactions. Results for the reaction of O3 with 2,3-dimethyl-2-butene (tetramethylethylene, TME) are demonstrated as a proof of the principle for the performance of the static reactor. All of the previously reported major primary products of the reaction were observed, and the yields of two compounds (acetone and hydroxyacetone) were quantified, in excellent agreement with previous work. Several minor species were also observed, demonstrating the potential for this method to investigate the product channels for less well-studied atmospherically relevant reactions.

Portable linear ion trap mass spectrometer with compact multistage vacuum system and continuous atmospheric pressure interface

The Analyst ◽  
2019 ◽  
Vol 144 (17) ◽  
pp. 5127-5135 ◽  
Author(s):  
Xiaoxu Li ◽  
Yingjun Zhang ◽  
Saijin Ge ◽  
Jie Qian ◽  
Wei Miao
Keyword(s):  
Mass Spectrometer ◽  
Atmospheric Pressure ◽  
Ion Trap ◽  
Vacuum System ◽  
Linear Ion Trap ◽  
Ion Trap Mass Spectrometer ◽  
System A ◽  
Ion Funnel

A portable linear ion trap mass spectrometer featuring a compact three-stage vacuum system, a continuous atmospheric pressure interface (CAPI), and a miniature ion funnel was developed and characterized.

Sign in / Sign up

Export Citation Format

Share Document