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RF and DC?

http://www.chromforum.org/viewtopic.php?t=6954

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RF and DC?

Posted: Sat Sep 22, 2007 3:34 pm
by chakri
Dear all,

How does RF and DC play a role during the selection as well as scanning of the precursor ion and product ion in Q1 and Q3 quadrupoles?

Thanks in advance
chakrii

Posted: Mon Sep 24, 2007 10:11 am
by leadazide
Very roughly The DC affects the resolution and the RF affects mass asignment.. Hope this is helpful.. Otherwise reply and I'll try a more indepth explanation..

Posted: Mon Oct 08, 2007 2:56 pm
by gene-food
How to change the DC or RF conditions to improve the resolution and mass asignment? could you detail it?

Best regards
KingChou
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