HPLC Columns


The TSKgel CM-3SW column is packed with 5 µm, high efficiency, spherical silica beads which are surface modified with carboxymethyl (CM) ligands to provide a weak cation exchange column. This column is used for the separation and analysis of proteins, peptides, and other biologically active molecules.


P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
0007162TSKgel CM-3SW10Stainless Steel7.57.51,704

Product Attributes

Matrix: silica
Particle size (mean): 10 µm
Pore size (mean): 25 nm
Functional group: -CH2COO-
Counter ion: NA+
pH stability: 2.0 - 7.5
Capacity (mg Hb/mL):


Small ion capacity: >0.3 eq/L
pKa: 4.2





Code #DescriptionLiterature Type
DS1032 TSKgel CM-3SW ProductsOperating Conditions and Specifications
IM01 TSKgel Column Instruction ManualInstruction Manual
LCAT02B TSKgel U/HPLC Columns 2019 Product Guide -- CIEC ColumnsProduct Catalog
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
0007650TSKgel CM-2SW and CM-3SW Guardgel Kit for columns10Stainless Steel 0913