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CMC enzymatic degradation products

Posted: Fri Jul 31, 2015 3:33 pm
by apmanfredi
Hello everyone.
I will appreciate help on the chromatographic analysis of engoglucanase activity on carboxymethil cellulose using an oligosaccharide resex column (Phenomenex).
The enzymatic assay is preformed using 2%v (w/v) of CMC and I have problems separating the products of the enzymayic reaction.
I use a microbial enzyme and I need to separate the CMC from the degradation products before loading the sample.

THANK YOUUUU :oops:

PAOLA

Re: CMC enzymatic degradation products

Posted: Thu Aug 06, 2015 8:11 am
by danko
Is it a method which used to work, or are you introducing it in your lab for the first time?
If the first mentioned, what changed? probably the column?

best Regards