Protein and Antibody Purification

Our product-specific purification strategies ensure we deliver homogenous proteins with optimal attributes.

We offer:

• Multiple types of separation media

• Automated system for systematic resins and conditions screening

• In-process analysis of biophysical and chemical properties

• Thermostability and stress tests

Our strategy is based on your requested purity:

• Tagged or untagged proteins from recombinant sources

• Native proteins from natural sources

• Antibodies of different isotypes

• Membrane proteins

• Purification and refolding from inclusion bodies

We use a combination of techniques, including:

• Molecular size
• Hydrophobicity
• Hydrophobic interaction chromatography (HIC)
• Size exclusion chromatography (SEC)
• Affinity chromatography (AC)
• Ion exchange chromatography (IEX)
• Specific binding
• Charge