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Quality Assistance S.A. is a leading European Contract Research Organisation (CRO) providing the pharmaceutical industry with all the analytical services required by EMA and FDA regulations for the development and marketing of innovative human medicinal products.

Quality Assistance is an expert for the development of NBEs (monoclonal Antibodies, ADCs, proteins), New Chemical Entities (incl. peptides, oligonucleotides), mRNA, Nanomedicine products, Vaccines, Cell-Based and Gene Therapy Medicinal Products.


The company holds a unique place on the market with:

  • All its laboratories on one site

    • Bioanalysis (PK/TK/Immuno)

    • Bioassays

    • Biochemistry

    • Chromatography

    • Elemental Impurities

    • Mass Spectrometry

    • Microbiology

    • Molecular Biology

    • Protein Characterisation

  • 250 highly-qualified professionals

  • More than 40 years’ expertise at the forefront of analytical sciences

Development and validation of analytical methods for:

Quality - CMC

  • Characterisation

  • Stability studies

  • Batch testing

Safety & Efficacy - Bioanalysis

  • PK

  • Immunogenicity

  • Biomarker studies

Quality Assistance S.A. environment is GMP, GLP, GCLP/GCP compliant.