These ZORBAX GF-250 and GF-450 size exclusion (gel filtration) columns are ideal for the size separations of proteins and other biomolecules.
- High efficiency and reproducibility with short analysis time
- Hydrophilic diol bonded phase for good protein recovery
- Compatible with organic modifiers and denaturants
- Wide usable pH range (pH 3 to 8)
Some common applications includes separations of protein monomers, dimers and aggregates, desalting, protein molecular weight estimation and separations of modified proteins.