We present an LC-HRMS approach to distinguishing a pool of multiple caps and their relative integrity of digested mRNA oligonucleotide strands of 1250 nucleotides.
LC/MS Based Characterization Workflow of GLP-1 Therapeutic Peptide Liraglutide and Its Impurities
January 14th 2025This application note demonstrates a liquid chromatography/quadrupole time-of-flight mass spectrometer (LC/Q-TOF MS) workflow for the identification and characterization of therapeutic peptides.