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Tosoh TSKgel DEAE-2SW Column, 5 µm, ID 4.6 mm x L 25 cm - 07168

Ion Exchange Chromatography

TSKgel DEAE-2SW Anion Exchange Column, 5µm, ID 4.6 mm x Length 25 cm

TSKgel DEAE-2SW columns are packed with 5µm porous spherical silica beads which are surface modified with a weak anion exchanger. They are used for the separation and analysis of nucleotides, nucleosides, peptides, small proteins and other biologically active molecules. A 2mm ID column is available for applications that are sample limited.

Product Attributes:
Matrix:hydrophilic silica

Particle size (mean):5 μm

Pore size:125 Å

Functional group:

CH2CH2N+(C2H5)3
Counter ion:H2PO4-
pH range:2.0 -7.5

Capacity 
(mg BSA/mL):
ND

Small ion capacity:> 0.3 meq/mL

pKa:11.2



Separation of nucleotides with TSKgel DEAE-2SW




  • Model: 07168
  • Manufactured by: Tosoh BioScience