TSKgel SP-NPR  columns are packed with non-porous hydrophilic polymer beads which are surface modified with a strong cation exchanger They are used for the separation and analysis of proteins and peptides.

They are particularly useful for adeno-associated viruses and other large macromolecules.

Product Attributes:

Matrix: hydroxylated methacrylic polymer  Particle size (mean): 2.5µm  Pore size (mean): non-porous  Functional group: -(CH2)3SO3-  Counter ion: Na+  pH range: 2.0 - 12.0  Capacity (mg Hb/mL): 5  Small ion capacity: >0.1 meq/mL  pKa: 2.3

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