Chromatography Forum

Chromatography Forum is a public discussion group where you can post questions, news, or messages of interest to chromatographers everywhere, but you must be registered to participate (registration is FREE). If you are a registered user, please log in.
http://www.chromforum.org/

electronic spikes in lc/ms

http://www.chromforum.org/viewtopic.php?t=6785

Page 1 of 1

electronic spikes in lc/ms

Posted: Tue Aug 28, 2007 7:53 pm
by moraespack
I noticed that electronic spikes have been appearing in LC/MS (Agilent)analysis lately. Most of the times happens when I use electrospray.
Does someone know anything about it?
thank you

Marcelo

Posted: Wed Aug 29, 2007 12:55 am
by Kostas Petritis
Electronic spikes are typical when using high electrospray voltages and/or high ionic solutions (i.e. due to arking). In negative ion mode, the problem is even worse...
All times are UTC
Page 1 of 1
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/