Column washing

Chromatography Forum: LC Archives: Column washing
Top of pagePrevious messageNext messageBottom of pageLink to this message  By Massimo Barbieri on Sunday, March 19, 2000 - 06:28 am:

The composition of my mobile phase is:
A)0,005 Ammonium acetate (#): THF 95:5% v/v;
B)0,005 Ammonium acetate (#): THF 5:95% v/v.
I use 10 column volume of water (#)THF 95:5% v/v for washing the column and then methanol for eluting the strongly retained compounds.
Is this procedure correct?


Top of pagePrevious messageNext messageBottom of pageLink to this message  By Eugena on Monday, March 20, 2000 - 08:31 am:

Please see my message in the "Column equilibration with THF" discussion.


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