Ion-Exchange DEAE Column

Catalog Number	ACMA00046161
Description	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 RNA's and plasmid DNA's. The technique of SAM is used in the bonding process to significantly increase the functional ligand density. DEAE is silica based and the packing material is mechanically stable at high flow rates and high pressures up to 6,000 psi. DEAE packing does not swell with organic solvents, salts, or pH gradients.
Application	DEAE columns for separations of biomolecules such as proteins, nucleotides, RNAs and plasmid DNAs.
End-Capped	Yes
Feature	Fast reequilibration and very negligible non-specific protein interaction High density tertiary amine functional groups that provide better selectivity and recovery compared to conventional DEAE Highly stable silica-based anion exchange type packing material; Minimal compressibility and will not swell in organic solvents or in the presence of ion pairing reagents
Inner Diameter	0.25 mm, 0.3 mm, 0.5 mm, 0.75 mm, 1 mm, 2 mm, 3 mm, 4 mm, 4.6 mm, 7.8 mm, 10 mm, 22 mm, 30 mm, 50 mm
Length	20 mm, 30 mm, 50 mm, 75 mm, 100 mm, 125 mm, 150 mm, 200 mm, 250 mm, 300 mm
Particle Size	10 µm, 5 µm, 3 µm, 1.7 µm
Phase	DEAE
Pore Size	60Å, 100Å, 300Å
Type	DEAE Columns