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Tosoh Guardgel Kit for TSKgel DEAE-2SW / DEAE-3SW Columns - 07648

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Ion Exchange Chromatography

Guardgel Kit for Anion Exchange TSKgel DEAE-2SW / DEAE-3SW Columns

Suitable for the following columns:
  • TSKgel DEAE-2SW, ID 4.6 mm x L 25 cm - 07168
  • TSKgel DEAE-3SW, ID 7.5 mm x L 7.5 cm - 07163

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


TSKgel DEAE-3SW columns are packed with 10 µm porous spherical silica beads which are chemically modified with a weak anion exchanger. They are used for the separation and analysis of proteins, peptides, nucleotides, nucleosides and other biologically active molecules.
Product Attributes:
Matrix: hydrophilic silica

Particle size (mean):10 μm

Pore size:250 Å

Functional group:

CH2CH2N+(C2H5)3
Counter ion:Cl -

pH range:2.0 - 7.5

Capacity 
(mg BSA/mL):		ND

Small ion capacity:> 0.3 meq/mL

pKa:11.2




  • Model: 07648
  • Manufactured by: Tosoh BioScience

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