PEEK lined stainless steel HILIC columns for LC/MS analysis of underivatized amino acids.

• Fast, MS-based workflow
• No sample derivatization needed, saving time and resources
• Baseline chromatographic resolution of leucine and isoleucine isomers
• Columns are tested with amino acids to ensure quality and performance
• Excellent analytical sensitivity with MS-friendly mobile phases
• Compatibility with both HPLC and UHPLC systems via 2.7 µm Poroshell particle

Agilent AdvanceBio MS Spent Media columns are HILIC columns that deliver fast, sensitive, and reproducible separations of underivatized amino acids and other polar metabolites found in bioprocessor cell culture media for mass spectrometric detection. Alongside Agilent InfinityLab LC Series instruments and Agilent MS instruments, AdvanceBio MS Spent Media provides a complete solution for spent media analysis. AdvanceBio MS Spent Media analysis is a new addition to the Agilent AdvanceBio family, designed as innovative solutions for biomolecule production and characterization.

PEEK-lined stainless steel column hardware for an inert flow path to achieve excellent peak shape and recovery of challenging ionic metabolites.