Re: DNASeq: Red, Blue & Green Lines

uunet!Millipore.com!Jack_Leonard@mail.uu.net
Wed, 25 Nov 1998 08:37:47 -0500

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Yes, we have seen it once too on our 373. It did not appear to effect
electropherograms, but did concern us greatly. We did try unsuccessfully
to create a new matrix just before it happened (coincidental?). The lines
then went away gradually after 2 or 3 gels. Please let me know if you find
out what causes it. I would also like to know how widespread this is. It
has made us a little gun-shy about creating new matrix files.

Thanks,
-Jack-

Jack T. Leonard, Ph.D.
Tech. Manager, Molecular Biology Group
Millipore Corp.

saeed <saeed@ana-gen.com> on 11/24/98 10:43:17 PM

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To: Recipients of ABRF List <abrf@aecom.yu.edu>
cc: (bcc: Jack Leonard/Bev/NA/Millipore)
Subject: DNASeq: Red, Blue & Green Lines

Hello everyone:

We are seeing red, blue & green lines across the gel. These lines are
random throughout the gel. They started to appear all of a sudden about
2 days ago. It seems these lines could be due to electronic noise? Has
anyone experience anything like it?

Thank you

Saeed Raees
Ana-Gen Technologies, Inc.
4015 Fabian Way
Palo Alto, CA 94303
http://www.ana-gen.com

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