TSKgel DEAE-3SW columns are packed with 10µm porous spherical silica beads which are chemically modified with a weak anion exchanger. They are used for the separation and analysis of proteins, peptides, nucleotides, nucleosides and other biologically active molecules.

Product Attributes:

Matrix:                 hydrophilic silica  Particle size (mean): 10µm  Pore size (mean): 250Å  Functional group: CH2CH2N+(C2H5)3  Counter ion: Cl-  pH range: 2.0 - 7.5  Capacity (mg BSA/mL): ND  Small ion capacity: >0.3 meq/mL  pKa: 11.2

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