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Tosoh TSKgel DEAE-5PW Guard Column, 20 μm, ID 45 mm x L 5 cm - 07928

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Ion Exchange Chromatography

TSKgel DEAE-5PW Guard Column, 20 μm, ID 45 mm x Length 5 cm
Suitable for TSKgel DEAE-5PW ID 55 mm x L 20 cm column (P/N: 07930)

TSKgel DEAE-5PW columns are packed with porous hydrophilic polymer beads which are surface modified with a weak anion exchanger. They are used for the separation and analysis of proteins, nucleotides, nucleosides and other biologically active molecules. Columns are available in internal diameters varying from 2mm to 55mm ID. Column housings are either glass or stainless steel.

Product Attributes:
Matrix:hydroxylated methacrylate polymer
Particle size (mean):10, 13, 20 μm

Pore size:1,000 Å

Functional group:

CH2CH2N+(C2H5)3
Counter ion: Cl -

pH range:2.0 -12.0

Capacity 
(mg BSA/mL):		30

Small ion capacity: 0.1 meq/mL

pKa:11.5



Large pore TSKgel DEAE-5PW resolves high MW RNA




  • Model: 07928
  • Manufactured by: Tosoh BioScience

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