TSKgel SP-5PW columns are packed with porous hydrophilic polymer beads which are surface modified with a strong cation exchanger. They are used for the separation and analysis of proteins, peptides, and other biologically active molecules.

TSK-GEL SP-5PW columns have the same backbone chemistry and selectivity as the bulk process scale resins Toyopearl SP-650 and TSK-GEL SP-5PW.

Product Attributes:

Matrix:  hydroxylated methacrylic polymer  Particle size (mean): 10, 13, 20µm  Pore size (mean): 1000Å  Functional group: -(CH2)3SO3-  Counter ion: Na+  pH range: 2.0 -12  Capacity (mg Hb/mL): 40  Small ion capacity: >0.1 meq/mL  pKa: 2.3

Literature:

Catalog -- Chromatography Catalog, IEC Columns, Overview

Catalog -- Chromatography Catalog, IEC Columns, Cation

Instruction Manual -- Guardgel Kits for TSK-GEL HPLC Columns

Operating Conditions and Specifications

Ordering information:
To place an order please click on the shopping cart next to the desired item, or contact Customer Service. Tosoh Bioscience LLC only accepts orders from customers in North and South America. For sales offices in other parts of the world, please click Locations.
 

P/N Description Particle size Housing material ID (mm) Length (cm) 18758 TSKgel SP-5PW                                  10µm Stainless Steel 2 7.5  42153 Guard Cartridge 3pk for P/N 18758              Stainless Steel 2 1 19308 Guard Cartridge Holder for P/N 42153   Stainless Steel 2 1 07161 TSKgel SP-5PW 10µm Stainless Steel 7.5 7.5 07211 Guardgel Kit for P/N 07161   Stainless Steel 07575 TSKgel SP-5PW 13µm Stainless Steel 21.5 15 16093 Guardgel Kit for P/N 07575   Stainless Steel 07934 TSKgel SP-5PW 20µm Stainless Steel 55 20 07932 Guard Column for for P/N 07934   Stainless Steel 45 5 13062 TSKgel SP-5PW 10µm Glass 5 5 08803 TSKgel SP-5PW 10µm Glass 8 7.5 08807 Guardgel Kit for for P/N 13062 & 08803   Glass 14017 TSKgel SP-5PW 13µm Glass 20 15