Using size-exclusion and cation-exchange chromatography with native mass spectrometry and Top-down and middle-down MS on the ZenoTOF instrument to localize modifications on therapeutic mAbs will be discussed.

Join us for this webinar focused on LC supplies which are specially designed to improve ease-of-use and enhance analytical, instrument and laboratory efficiency.

New technique that simplifies QuEChERS clean-up and enhances analytical performance when compared to traditional dSPE.

How to improve your chromatography workflows and get ready to automate.

In this presentation, the standardization of total amino acid method based on pre-column derivatization by 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate (AQC) will be shown.

Topics: Getting Started with Amino Acid Analysis for Food Protein Hydrolysates and Cell Culture Media

Discover more about the ZenoTOF 7600 system, and learn how Leanbio Pro provides the biopharmaceutical industry with analytical tools and expertise, to understand protein structures.

Automatable sample preparation protocol for peptide mapping that provides a reproducible tryptic protein digest developed for regulated and research peptide mapping applications.

Column chemistry options for neutral, anionic, and cationic polymers.

The discussion will highlight some advantages and disadvantages of PQ and MQ approaches and give you some insights on which approach could work best for your lab.