Due to the lack of retention on ODS columns, oligosaccharides have typically been analyzed on specialty sugar columns. We have successfully analyzed inulins using COSMOSIL Sugar-D, a specialty column for saccharide analysis, and PBr, a unique reversed-phase column for polar and non-polar analytes. About Inulin Inulin stru...

Data courtesy of Pfizer Inc. La Jolla, California http://www.nacalaiusa.com/products/view/342/cosmosil-pye

Hydrophilic interaction chromatography (HILIC) is a popular technique to analyze very polar molecules. However, it is often difficult to develop a rob...

Feb. 22nd Monday 7:00 PM Poster # 53 -------------------------- Topic: Metabolomics Separating Vitamin D2 D3, their 25-OH Metabolites and C-3 Epimers ...

Not getting enough separation or retention with your C18 column? Watch this tutorial to learn how to improve your analysis. More information on COSMOSIL Cholester http://www.nacalaiusa.com/products/view/61/cosmosil-cholester More information on COSMOSIL PBr http://www.nacalaiusa.com/products/view/238/cosmosil-5pbr

New applications for drugs listed in the Japanese pharmacopeia, metabolites and foods have been added to our database. To see each application, click ...