
Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
Characterizing the ratio of tumor-killing payload to cancer-binding antibody (DAR) is a critical quality attribute that helps determine the potential potency of a given antibody-drug conjugate (ADC) candidate. The TSKgel® HIC-ADC Butyl column, developed by Tosoh Bioscience, enables improved HIC-based separations for quantifying the DAR of ADCs.





