Antibody Purification
Antibody Solutions
End-to-end purification platforms for mAbs, bispecifics, and ADCs. Our high-capacity Protein A resins and optimized polishing steps deliver > 95% purity with high recovery.
Platform mAb Process
Standard 3-step purification workflow
1
1. Capture
Protein A
~90%
Purity
2
2. Intermediate
AEX Flow-Through
~98%
Purity
3
3. Polishing
CEX Bind-Elute
>99%
Purity
Antibody Downstream Purification Process
Classic Three-Step Chromatography Strategy
MabPurix A65
MabPurix A65 Excel
MabPurix P45
Monomix Mab60-Q
Monomix Mab60-SP
Monomix HC60-SP
Affinity
Capture
Virus
Inactivation
Clarification
Filtration
Anion
Exchange
Cation
Exchange
Nanofiltration
Removes
HCP, DNA,
endotoxins,
viruses,
pigments,
Protein A
Removes
aggregates
and
fragments
Antibody Types
Specialized workflows optimized for each antibody format.
Monoclonal Antibodies (mAbs)
Platform process for standard IgG1, IgG2, IgG4 purification
Protein A CaptureLow pH Viral InactivationIEX PolishSEC/UF Final
Bispecific Antibodies
Specialized workflows for bispecific formats including knob-in-hole and CrossMab
Protein A CaptureIEX IntermediateHIC PolishSEC Final
Antibody Drug Conjugates (ADC)
Gentle purification to preserve drug-antibody ratio and minimize aggregation
mAb PurificationConjugationHIC DAR SeparationSEC Polish
Recommended Products
Key resins for antibody purification workflows.