Protein Characterization

Charles River has the technologies and instrumentation to support your research through all phases of development, from pre-IND to BLA. As an advanced analytical laboratory, we serve clients who require expertise in recombinant glycoprotein and complex biologics characterization services. We specialize in a broad range of analytical testing techniques to support characterization and development of both recombinant protein and peptide therapeutics. Our team of experts, complemented by our cutting-edge technology, supports our clients while upholding the highest standards of quality, technical analysis and reporting.

Blue test tubes in rack

Mass Spectrometry

We are able to help clients with structural characterization of many types of large molecule products, including biosimilars.

Lab technician in isolator performing sterility testing

Antibody-Drug Conjugates

With a complete set of analytical solutions, we are the optimal partner for ADC and other drug conjugate development.

glass pipette tip with drop of liquid

Biophysical Characterization

These methods examine a product's higher-order structure and ensure a complete product characterization program.

Microscope used for viral safety and viral clearance testing

Reference Standard Characterization

We offer a comprehensive panel of services for the characterization of reference standards.