SMT DEAE [Di-Ethyl-Amino-Ethyl] column provides a unique chemically attached hydrophilic, weak anion exchange type, functional surface desirable for the separation of many biomolecules such as proteins, nucleotides, oligonucleotides, polynucleotides, high molecular weight RNAâ€™s and plasmid DNAâ€™s. The technique of SAM is used in the bonding process to significantly increase the functional ligand density.
SMT DEAE is silica based and the packing material is mechanically stable at high flow rates and high pressures up to 6,000 psi.
SMT DEAE packing does not swell with organic solvents, salts, or pH gradients.
Special features of SMT DEAE packing material include:
Are you looking for a column with custom specifications (pore size, particle size, length and/or I.D.) not available on this site? Please contact us as we can manufacture the exact column you need.
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SMT SAM DEAE – Ion-Exchange DEAE Column
DEAE columns for separations of biomolecules such as proteins, nucleotides, RNAs and plasmid DNAs.
SMT SAM DEAE – Guard Column
DEAE Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column.