G-Sep™ Agarose 4B

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SKU: BE786-952 Category:
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G-Sep™ Agarose 4B is a gel filtration matrix formed from agarose beads that is available with 4% agarose content, designated G-Sep™ Agarose 4B.


The resin is a proven gel filtration base matrix and is routinely modified by researchers to couple affinity ligands.  The resin is not pre-activated.


Our G-Sep™ Agarose is also available with 6% agarose content, designated G-Sep™ Agarose 6B.


G-Sep™ Agarose CL resins are cross-linked versions of our G-Sep™ Agarose. Cross-linking of the agarose results in chemically and physically more stable agarose beads that offer the same selectivity, but with better flow characteristics. Cross-linked agarose beads are resistant to organic solvent.


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  • Matrix: 4% agarose
  • Bead form: Spherical, diameter 50-160µm
  • pH stability: 4-9
  • pH stability cleaning-in-place (CIP): 4-9
  • Maximum pressure (MPa): 0.008
  • Maximum flow velocity: 11cm/h
  • Fractionation [Mr] globular proteins: 6×104 – 2×107
  • Physical stability: Negligible volume variation due to changes in pH or ionic strength
  • Chemical stability: 6M urea, 8M guanidine hydrochloride
  • Sterilization: Chemical
  • Storage condition: 4-30ºC, 20% ethanol



  • Gel filtration media
  • Base matrix for coupling affinity ligands



Additional information