Custom Immobilization Services

by Sepax BioServices
Sepax BioServices offers custom services for immobilization of enzymes, antibodies, protein/chemical ligands, and surface modification on our supports as well as other vendors' media. Such applications support affinity, bio-catalysis, and unique phase separation. 

Check out the details of our immobilization solution including the ligand type, coupling chemistry, resin matrix in the full  Sepax BioServices Brochure
The Sepax à la Carte
Immobilization Menu
Ligand Type
Resin Matrix
  • Antigen
  • Antibody
  • Enzyme
  • Ligand
  • Other

  • Extended Chain NHS
  • Streptavidin-Biotin   (non covalent attachment)
  • Reductive Amination (reactive aldehyde)
  • Extended Chain Epoxy
  • Extended Chain CNBr
  • Coupling Method of Customer's Choice
  • Agarose
  • PS-DVB
  • Silica
  • PMA
  • Surface Modified PMA
  • Surface Modified PS-DVB
  • Surface Modified Silica (case by case basis)
  • Customer Provided Matrix

Sepax BioServices also provides:

Analytical Chromatography
  • Column and Sample Screening Method Development and Optimization
  • Validation and On-Site Method Transfer
  • Stability and Batch Releasing Test
  • In Process Sample Quantitation
Prep and Process Purification
  • Analytical to Preparative Scale Up
  • mg to g and to your Specified Purity
  • Antibody and Protein Purification
  • Method Development and Scouting
  • Affinity, IEX, HIC, SEC, RP and Others