N-stearyl peptides

Vladimir Kalashnikov (vk2n@unix.mail.virginia.edu)
Thu, 25 Feb 1999 11:58:06 -0500 (EST)

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Hi,
I had a couple of N-stearyl peptides. One of them had "normal"
solubility, another one was as soluble as a brick.
Nevertheless, both were succefully purified on a heated
preparative column C-18 in a standard acetonitrile-TFA gradient.
The column ZORBAX 300SB-C18 was from MAC-MOD Analytical and
the chromatography was performed at 60 C. This column has
special sorbent with enhanced stability to hydrolytic
conditions and high temperatures.
I hope it will help.

Vladimir V. Kalashnikov, Ph.D.
University of Virginia BMRF
Charlottesville, VA

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