Re: peptide purification

From: Bernie McInerney (bmcinern@proteome.org.au)
Date: Fri May 04 2001 - 04:03:05 EDT

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<x-flowed>Paula,

HFBA (heptafluorobutyric acid) is worth a try. It is an alternative
ion pairing reagent to TFA that will increase retention time on RP
HPLC and hopefully the selectivity. The alternative is IEX as
suggested by Denis.

Bernie McInerney

Australian Proteome Analysis Facility
Macquarie University NSW 2109 Australia
Tel : 61 2 9850 6207/6256
Email : bmcinern@proteome.org.au

Bernie McInerney
Australian Proteome Analysis Facility
Level 4 Building F7B
Macquarie University NSW 2109 Australia
Tel : 61 2 9850 6207/6256
Fax : 61 2 9850 6200
Email : bmcinern@proteome.org.au
http://www.proteome.org.au

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