Mass spectrometry (MS) has emerged as a pivotal tool in the characterization of polymers, providing unparalleled insights into molecular weights, chemical compositions, and sequence distributions.

Gas chromatography-mass spectrometry (GC-MS) is routinely used in a laboratory setting for the characterization of drug powders. Liquid chromatography-mass spectrometry (LC-MS) has taken precedence in ...

Mass spectrometry is a cornerstone technique across various scientific disciplines, enabling precise analysis of complex samples, characterization of atom clusters and molecules, and elucidation of ...

This webinar highlights the needs and versatility of ultrahigh-resolution mass spectrometers for heightened mAb characterization in Pfizer’s MSBC lab, as well as addresses the importance of different ...

Imaged isoelectric focusing (icIEF) has been established as the standard technique for profiling charge heterogeneity, which is a critical quality attribute (CQA) of biotherapeutics. The in-depth ...

Effective protein characterization depends on the precise isolation and fragmentation of peptide ions within the mass spectrometer, typically coupled with liquid chromatography (LC-MS/MS). In a ...

There’s more to RNA analysis than determining nucleotide sequences. There’s also the detection of post-transcriptional modifications (PTxMs). More than 170 PTxMs are known, and they seem to affect ...