Description
Available in a 3?µm particle size and formats: 4.6 × 150?mm, 4.6 × 300?mm, 7.8 × 150?mm, 7.8 × 300?mm the Waters GTxResolve 2000?Å SEC Column is designed for high recovery analysis of large gene therapy biomolecules including LNPs, plasmids, and viral vectors. Its low adsorption MaxPeak™ Premier hardware and bridged ethylene HO PEO particles ensure long column lifetimes, low secondary interactions, and improved MALS sensitivity. Compared to traditional 5?µm, 2000?Å SEC columns, the 3?µm GTxResolve 2000?Å packing delivers superior resolution and reproducibility for megadalton sized species, enabling clearer separation of aggregates, monomers, and structural variants. This improvement supports more confident assessment of plasmid integrity, LNP heterogeneity, and viral vector impurities.