Quaternary liquid chromatography (LC) system is a dedicated solution for large bio-molecule analysis, especially new biological entities (NBEs) and therapeutic monoclonal antibodies. The design of new metal-free components in the sample flow-path and the absence of iron and steel in solvent delivery ensures the integrity bio-molecule, minimizes unwanted surface interactions and increases column life-time. This makes the system for work under harsh solvent or pH conditions. The power ranges from lowest pressure for traditional bio-purification columns up to high pressure STM analytical bio-columns.
Agilent Technologies