Cracking the Code of PEGylated Proteins: How Advanced Mass Spectrometry Reveals What’s Really Attached
Discover how Orbitrap Charge Detection MS and a multi-enzyme workflow characterize PEGylated therapeutic proteins by determining PEG stoichiometry, mapping attachment sites, and detecting impurities.
Register for ISC 2026 in Prague and submit your late-breaking poster abstract by 30 July. Join the ISC Tube video competition and share your passion for chromatography!
Lib Search: Cleaning Up Workspace and Temporary HLM Files in NIST26clean up
Learn how NIST MS Search stores library search history, what HLM files are used for, and how to automatically remove temporary files to keep your workspace clean and organized.
Evaluation of the Biostimulant Activity of the Microalgae Chlorella sorokiniana and Scenedesmus sp. and Their Resistance to the Most Widely Used Agricultural Pesticides
This study evaluates the biostimulant effects of two microalgae species and their resistance to widely used agricultural pesticides.
Oxidative Polymerization of Organic Compounds in the Presence of Iron-Bearing Minerals: Implications for Organic Preservation on Mars
This study shows that iron minerals promote oxidative polymerization of organic compounds under Mars-like conditions, improving preservation potential.