Improved MIDAS data station for FT-ICR mass spectrometry

Greg T. Blakney, Michael J. Chalmers, Christopher L. Hendrickson, Mark R. Emmett, Alan G. Marshall

Research output: Contribution to conferencePaper

3 Scopus citations

Abstract

The Modular ICR Data Acquisition and analysis System (MIDAS) was developed for FT-ICR data stations. Experiments were performed on a homebuilt FT-ICR instrument based on an unshielded 7 T Oxford magnet. Analytes were separated by nano-LC, ionized by micro-ESI and accumulated in a modified octopole. The original VXI timing cards controlled the experimental timing. Mass resolving power for the displayed peptides was ∼ 20,000 and signal to noise ranges from 200 to 400. Results show that the signal to noise ratio for the more minor components is proportionally lower.

Original languageEnglish (US)
Pages731-732
Number of pages2
StatePublished - Dec 1 2002
Externally publishedYes
EventProceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States
Duration: Jun 2 2002Jun 6 2002

Other

OtherProceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
CountryUnited States
CityOrlando, FL
Period6/2/026/6/02

ASJC Scopus subject areas

  • Spectroscopy

Fingerprint Dive into the research topics of 'Improved MIDAS data station for FT-ICR mass spectrometry'. Together they form a unique fingerprint.

  • Cite this

    Blakney, G. T., Chalmers, M. J., Hendrickson, C. L., Emmett, M. R., & Marshall, A. G. (2002). Improved MIDAS data station for FT-ICR mass spectrometry. 731-732. Paper presented at Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics, Orlando, FL, United States.