Terry,
I recently ran some oligos for our QC department using LC/MS. The
oligos were loaded directly onto the RP column without any pretreatment.
If you have access to an LC/MS, let me know and I can send you the
method directly.
Deanna
____________
Deanna Wiebe
Research Technician
Cangene Corporation
26 Henlow Bay
Winnipeg MB R3Y 1G4
(204) 275 4348
dwiebe@cangene.com < mailto:dwiebe@cangene.com
<mailto:dwiebe@cangene.com> >
-----Original Message-----
From: Terry Stoming [ mailto:TSTOMING@MAIL.MCG.EDU
<mailto:TSTOMING@MAIL.MCG.EDU> ]
Sent: Wednesday, December 13, 2000 11:33 AM
To: Recipients of ABRF List
Subject: Oligo quality control
Does anyone have a method for ms using an API 100 electrospray mass spec
to determine the quality(mol.wt) of synthetic oligos?
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