Journal of Pharmaceuticals Sciences 2021

Analysis of Biopharmaceutical Formulations by Time Domain Nuclear Magnetic Resonance (TD-NMR) Spectroscopy: A Potential Method for Detection of Counterfeit Biologic Pharmaceuticals.

  • The WaveGuide Formμla™ μNMR can determine the differences between native proteins and biosimilars at the same concentration and formulation.
  • The measurement using TD-NMR is a quantitative method that can detect variations in concentration of antibodies that are less than 2 mg/mL.well below the concentration of most antibody formulations.