Analytical Services

Our highly experienced team understands that decisions made during the development of your analytical process can impact the reproducibility, scalability, and cost-effectiveness of your process. We offer a wide range of analytical services that support scale-up, GMP manufacturing, and meet regulatory requirements.

Let us help you with your custom method development, including:

  • Qualification
  • Validation
  • BioProduct contaminant characterization/removal
  • Recombinant Protein/mAb characterization

Our custom and standard assays include:

Host Cell Protein (HCP) Testing

Clearance of host cell proteins is crucial during the purification process. C3 offers a variety of ELISA-based assays to quantify the removal of HCPs and ensure the quality of our client’s product

HPLC/UPLC

Liquid chromatography provides an array of analytical options. C3 offers testing for protein concentration, % monomer and custom method development

SDS/IEF/ Western Gels

Protein electrophoresis and western blotting offers information about protein purity, charge, and specificity while utilizing standard methodology.

A280

Final product concentration is easily determined by C3 staff without the need for custom method development

ELISA

Enzyme-linked immunosorbent assays (ELISAs) provide a wide range of analytical information. C3 offers an array of ELISAs to suit our client’s needs, from antibody concentration in cell culture to impurity levels