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Nanoparticles as pseudo stationary phase in CEC/ESI-MS

Viberg, Peter LU ; Jornten-Karlsson, Magnus ; Petersson, Patrik ; Spégel, Peter LU and Nilsson, Staffan LU (2002) Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics p.905-906
Abstract
A technique which uses polymer nanoparticles as interaction phase in capillary electrochromatography (CEC)-ESI-MS was described. A continuous full filling technique in which nanoparticles were suspended in the entire electrolyte volume as well as conventional partial filling technique were presented. The results verified that polymer nanoparticles suspended in electrolyte can be used as pseudo stationary phase in CEC with ESI-MS detection using continuous full filling and partial filling techniques. The sample molecules were separated from the nanoparticles in the orthogonal ESI-interface and MS-detection was performed despite the continuous flow of nanoparticles into the interface.
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author
; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Partial filling, Stationary phases, Capillary electrochromatography (CEC), Ground potential
host publication
Proceedings 50th ASMS Conference on Mass Spectrmetry and Allied Topics
pages
905 - 906
publisher
American Society for Mass Spectrometry, Santa Fe, NM, 87505, United States
conference name
Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
conference location
Orlando, FL, United States
conference dates
2002-06-02 - 2002-06-06
external identifiers
  • scopus:2442658219
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)
id
6f85f389-3fa7-4ffe-827b-6db6a9c3c737 (old id 611458)
date added to LUP
2016-04-04 10:59:01
date last changed
2022-02-13 20:38:52
@inproceedings{6f85f389-3fa7-4ffe-827b-6db6a9c3c737,
  abstract     = {{A technique which uses polymer nanoparticles as interaction phase in capillary electrochromatography (CEC)-ESI-MS was described. A continuous full filling technique in which nanoparticles were suspended in the entire electrolyte volume as well as conventional partial filling technique were presented. The results verified that polymer nanoparticles suspended in electrolyte can be used as pseudo stationary phase in CEC with ESI-MS detection using continuous full filling and partial filling techniques. The sample molecules were separated from the nanoparticles in the orthogonal ESI-interface and MS-detection was performed despite the continuous flow of nanoparticles into the interface.}},
  author       = {{Viberg, Peter and Jornten-Karlsson, Magnus and Petersson, Patrik and Spégel, Peter and Nilsson, Staffan}},
  booktitle    = {{Proceedings 50th ASMS Conference on Mass Spectrmetry and Allied Topics}},
  keywords     = {{Partial filling; Stationary phases; Capillary electrochromatography (CEC); Ground potential}},
  language     = {{eng}},
  pages        = {{905--906}},
  publisher    = {{American Society for Mass Spectrometry, Santa Fe, NM, 87505, United States}},
  title        = {{Nanoparticles as pseudo stationary phase in CEC/ESI-MS}},
  year         = {{2002}},
}