Antibody Purification Resins

Our range of Praesto® chromatographic resins have been designed to meet and exceed all essential standard performance characteristics for optimal mAb purification. These resins are functionalized onto a high-flow agarose base matrix offering high stability, high capacity, long lifetime and excellent pressure flow characteristics.

Our resins are ideal for:

Included in our range is the best-in-class protein A resin, Praesto® Jetted A50. This combines Purolite-patented technology for uniform particle sizes with the latest ligand from Repligen - NGL Impact™ A - for optimized performance in the capture of monoclonal antibodies.

  • Affinity chromatography
  • Anion exchange chromatography
  • Cation exchange chromatography
  • Gel filtration
  • Ligand coupling
View our resin ranges by application below.​​​​​​​

Antibody Purification Products by Application

Size Exclusion Chromatography