Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on More

Maximize Your Productivity at the CAPTURE Step with Affinity Resins.

At the capture phase of purification, the primary goals are to isolate the target molecule as quickly as possible from the clarified feedstock, reduce the process volume to a manageable scale for subsequent steps, and maximize yield and economy.

Affinity chromatography, a method of separating biochemical mixtures based on a highly specific interaction, can effectively achieve these goals.

Our range of affinity resins is designed for cost effective, high throughput purification of monoclonal, polyclonal and engineered antibodies and are especially suited for large-scale purification of today’s higher titer therapeutic antibodies.
Affinity Chromatography Resins from Merck

Affinity Resins for Affinity chromatographyEshmuno® P anti-A and Eshmuno® P anti-B resins

High performance, acid and alkaline resistant affinity chromatography media designed for the removal of anti-A and anti-B isoagglutinin antibodies from plasma-derived Immunoglobulin (Ig) therapeutics.

Learn More
  • Eshmuno® A resin – a rigid, high capacity, acid and alkaline resistant Protein A affinity chromatography media for the purification of Fc-containing proteins, including but not limited to monoclonal antibodies

  • Fractogel® Metal Chelate resin – tentacle media for reliable purification and more economical processes
NEW Emprove Chromagraphy

NEW Emprove® Chromatography

High performing resins meet regulatory excellence

Learn More

High productivity membrane chromatography: Enabling the next generation bioprocessing paradigm

On-Demand Webinar
High productivity membrane chromatography: Enabling the next generation bioprocessing paradigm

Watch Now
Advancing Next Generation Bioprocessing


ChromaTalk: the process-scale chromatography community on LinkedIn

the chromatography community on LinkedIn®

Join Now