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Which column for separation of disaccharides sulfated

PostPosted: Tue 18 Nov 2014 16:21
by Foxyl
Hello,
I would like to know which column could you advice for the separation of disaccharides sulfated (mono, di and tri).
Coregel columns are goods for disaccharides separation but I think sulfated group couldn't be compatible with the stationnary phase ?

Thanks in advance for all your advice,

Foxyl

Re: Which column for separation of disaccharides sulfated

PostPosted: Tue 18 Nov 2014 16:41
by Unwigle
Hello Foxyl,

The Hydrogen Coregel column should be right for this application although the sulfonated sugars would elute sooner than non sulfonated. I think that the ION 300 being a low cross linked acid column would be the best choice.

Best regards.

Re: Which column for separation of disaccharides sulfated

PostPosted: Tue 18 Nov 2014 16:50
by Foxyl
ok, thanks. I will have a look on it.