PA Sensor Chip

Product Information

Catalog number: PR1031

PA is a sensor surface pre-coated with a recombinant Protein A for orientation-specific binding of antibodies (predominantly human) through Fc-region. It is ready-to-use with high binding capacity, reproducibility and robustness. PA is an excellent choice for antibody quantitation and characterization in biopharmaceutical late stage development and manufacturing QC.