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thermofisher-igg-purification-whitepaper

Intensification of Plasma-Derived IgG Manufacturing through an affinity-based purification platform

Maximize IgG yield with a simpler, scalable, and more sustainable purification approach

As global demand for plasma-derived IgG therapies continues to rise, manufacturers are under pressure to improve yield, efficiency, and sustainability. This white paper showcases how the Thermo Scientific™ CaptureSelect™ FcXP Affinity Matrix enables a modern affinity-based purification approach that simplifies traditional plasma fractionation workflows while delivering high-purity IgG with exceptional recovery.

Download this whitepaper to learn:

  • High performance at scale: Achieved >90% IgG yield and >99% monomer purity across 100 cycles.
  • Simplified purification workflow: Single-step affinity purification reduces reliance on complex ethanol-based fractionation.
  • Consistent product quality: Maintained stable IgG subclass distribution with strong depletion of IgA, IgM, and FXIa impurities.
  • Improved sustainability: Reduced ethanol usage supports safer and more environmentally friendly manufacturing.
  • Flexible and scalable platform: Available on agarose or POROS™ bead supports to optimize for binding capacity or processing speed.

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