Confident and sensitive identification of semaglutide degradation products and impurities using a UHPLC-HRAM MS platform

APPLICATION NOTE 73870 Identification and quantitation of oligonucleotides, impurities, and degradation products Haichuan Liu1, Kevin Guo2, Jennifer Sutton1, Keeley Murphy1, Min Du2 1 Thermo Fisher Scientific, San Jose, CA 2 Thermo Fisher Scientific, Boston, MA Keywords: Oligonucleotide, RNA, impurity, purification,…

APPLICATION NOTE 72916 A high-resolution accurate mass multi-attribute method for critical quality attribute monitoring and new peak detection Authors Haichuan Liu1, Royston Quintyn2, John Rontree3 Thermo Fisher Scientific 1 San Jose, CA 2 West Palm Beach, FL 3 Hemel Hempstead,…

Application note | 001398 Biopharma Streamlining characterization and monitoring of oligonucleotide impurities using an Orbitrap-based LC-HRAM-MS platform Application benefits Authors Hao Yang , Keeley Murphy , Yi Zhang , 1 2 3 • Comprehensive characterization of oligonucleotides and their impurities…

Headline can be placed within an image area for flexibility HR Multi-Attribute Method for biopharma analysis DEAMIDATION CQA Resolution matters from research to routine D A C P K D C D Q K S-S A Y C S K…