We usually store our peptides in polypropylene tubes. This is done after
lyophilisation (also long-term storage) or in acetonitrile/water/TFA
solution like they elute from HPLC. If peptides are sticky, storage in
solution proved to be better as we sometimes had problems to re-dissolve
lyophilised samples.
Michael
----------------------------------------
BioVisioN GmbH & Co. KG
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D-30625 Hannover
GERMANY
Phone +49-511-53 88 96-12
Fax +49-511-53 88 96-66
Internet www.biovision.de
E-mail m.schrader@biovision.de
-----Urspr=FCngliche Nachricht-----
Von: Carol Wilson <figure1@earthlink.net>
An: Recipients of ABRF List <abrf@aecom.yu.edu>
Datum: Dienstag, 8. Juni 1999 01:07
Betreff: storage of peptides before sequencing
>Any suggestions on the best sample tube or method of storage of peptides
>(sticky ones) to prevent or reduce loss while they are awaiting
>sequencing? Thanks.
>
>