MCI GEL column selection guideGreen_Line.gif (2191 ???)

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The appropriate type of MCI GEL packed column for a specific application can be selected according to the molecular weight, hydrophilicity, and ionic property of the analytes.

Mw

hydrophilicity

chromatographic mode

MCI GEL

applications

< 2,000

hydrophilic

gel filtration
ion exclusion

ion-exchange

ligand-exchange

CK


CA, CDR

CRS

sugars, organic acids

sugars
amino acids

DL-amino acids,
hydroxycarboxylic acids

lipophilic

reversed-phase

CHP

organic compounds

> 2,000

hidrophilic

gel filtration
(size exclusion)
ion-exchage

hydrophobic interation

CQP

CQK, CQA
ProtEx

CQH

proteins, peptides

proteins, peptides

nucleosides, nucleotides

lipophilic

reversed-phase

CHP

peptides, oligosaccharides


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Last updated: 30 September
2000.  ©copyright Mitsubishi Chemical Corporation