Affinity chromatography media, MabSelect Xtra™

Lieferant: Cytiva
17-5269-07EA 3017 EUR
17-5269-07 17-5269-02
Affinity chromatography media, MabSelect Xtra™
Protein-Aufbereitungs Protein Purification Resins
MabSelect Xtra has the same recombinant Protein A ligand as MabSelect but is based on a high-flow agarose base matrix with increased porosity and a slightly decreased particle size compared to MabSelect.

  • Higher dynamic binding capacity than currently available Protein A chromatography media
  • High purity capture due to high ligand selectivity and matrix hydrophilicity
  • Epoxy activation coupling method
  • Slightly lower pressure/flow properties compared to MabSelect SuRe and MabSelect
  • Improved process economics through reduced raw materials costs and/or reduced number of cycles
  • Prepacked, ready-to-use columns for convenient process development
  • Easily connected in series to achieve 20 cm bed height
  • Small bed volume gives fast results and minimal sample/buffer consumption

MabSelect Xtra is available in a range of different bulk pack sizes and convenient pre-packed formats for easy scale-up and process development. As member of the BioProcess media range, MabSelect Xtra meets industrial demands with security of supply and comprehensive technical and regulatory support. The medium provides a lower overall production cost due to the possibility of processing concentrated feedstocks in fewer batches.

This results in higher capacity—MabSelect Xtra has about 30% higher dynamic binding capacity for IgG than currently available Protein A chromatography media. In addition, MabSelect Xtra has a higher capacitiy for many Fc-fusion proteins.

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