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saccharide detection

Posted: Fri Aug 29, 2008 10:18 pm
by mardexis
Any comparisons between the condensation nucleation ELSD being distributed by Alltech and the CAD from ESA? The specs look similar with regard to LOD and dynamic range. Does anybody know of any published comparisons between the two or does anybody have any direct experience using them?

Thanks,
Marc

PS: I am looking at various saccharides with amino columns and ACN/H2O

Posted: Sun Aug 31, 2008 7:38 pm
by XL
I have experience with Sedex-85 ELSD and brief experience with CAD. CAD is more sensitive (about 2 to 5 times depending on analytes and conditions).