Technical Support FAQ


Technical Support FAQ


I am looking for a column to separate polysaccharide components with different molecular weights ranging from 7,000 to 60,000 daltons. The components differ in molecular weight by about 2,000 daltons or more. Some components have acidic groups. What column should I use?


The Aminex® HPX-87P Column (1250098) will separate glucose, xylose, and arabinose. You will need either a Micro-Guard® De-Ashing Refill Cartridge and cartridge holder (1250118 and 1250139) or the Micro-Guard Carbo-P Cartridge and holder (1250119 and 1250131) for use with the HPX-87P Column. Bulletin 1928, the Guide to Aminex Columns, contains more information.

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