Improved MIDAS data station for FT-ICR mass spectrometry

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

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 conference › Paper › peer-review

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 language	English (US)
Pages	731-732
Number of pages	2
State	Published - 2002
Externally published	Yes
Event	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: Jun 2 2002 → Jun 6 2002

Other

Other	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
Country/Territory	United States
City	Orlando, FL
Period	6/2/02 → 6/6/02

ASJC Scopus subject areas

Spectroscopy

Cite this

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title = "Improved MIDAS data station for FT-ICR mass spectrometry",

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.",

author = "Blakney, {Greg T.} and Chalmers, {Michael J.} and Hendrickson, {Christopher L.} and Emmett, {Mark R.} and Marshall, {Alan G.}",

year = "2002",

language = "English (US)",

pages = "731--732",

note = "Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics ; Conference date: 02-06-2002 Through 06-06-2002",

}

TY - CONF

T1 - Improved MIDAS data station for FT-ICR mass spectrometry

AU - Blakney, Greg T.

AU - Chalmers, Michael J.

AU - Hendrickson, Christopher L.

AU - Emmett, Mark R.

AU - Marshall, Alan G.

PY - 2002

Y1 - 2002

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=2442699114&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2442699114&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:2442699114

SP - 731

EP - 732

T2 - Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics

Y2 - 2 June 2002 through 6 June 2002

ER -

Improved MIDAS data station for FT-ICR mass spectrometry

Abstract

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ASJC Scopus subject areas

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