LC-UV-MS-based Synthetic Peptide Identification and Impurity Profiling Using the ACQUITY QDa Detector with ProMass Software

Impurity profiling and mass confirmation of synthetic peptide-based drugs are required to ensure product efficacy and safety. This application note demonstrates the cost-effective LC-UV-MS-based workflow using ProMass and ACQUITY QDa detector for peptide identification and impurity profiling.