YMC-Pack Diol-SEC is a size exclusion chromatography column utilizing a silica gel base. Diol-120, 200, and 300 are suitable for separation or molecular weight determination of proteins with molecular weights of 10,000 to several hundred thousands.
Diol-60 is the most suitable for separation of peptides of oligosaccharides whose molecular weights are 10,000 or less.
|Column||Pore size (Å)||Particle size (µm)||Usable pH range||Molecular weight range|
|Diol-60||60||3, 5||5.0-7.5||below 10,000|
|Diol-200||200||2, 3, 5||5,000-300,000|