Affinity Resins

The world's leading manufacturer of affinity ligands now makes best-in-class affinity purification resins for antibodies, proteins, viral vectors, IgGs, Fc fragments, and COVID-19 vaccines (SARS-COV-2).

AVIPure® AAV Affinity Resins

AVIPure® AAV Affinity Resins provide capture step purification of adeno-associated virus (AAV) 2, 5, 8, and 9 vectors with potential alkaline clean-in-place regeneration for improved process economics. A 50 µm cross-linked agarose matrix bead ensures compatibility with standard bioprocess columns and flow rates​.

Custom Affinity Resin Development

Industry-best custom affinity resin development from Repligen offers unparalleled ligand diversity, streamlined process development and proven success across a broad array of biomolecules. 

CaptivA® Protein Aアフィニティ樹脂

Protein A樹脂のお手頃な選択肢であるCaptivA®樹脂は、従来の樹脂の数分の1のコストで、業界標準の結果を実現します。

AVIPure® Albumin Affinity Resin

Discover a high performance affinity chromatography resin for the primary capture of human albumin from complex feedstocks.

Immobilized Protein A (IPA) Resins

Repligen Immobilized Protein A (IPA) resins are animal-free, and incorporates a recombinant Protein A ligand immobilized onto a highly cross-linked agarose bead.