Use Thermo Scientific™ BioBasic™ AX LC Columns for the separation of proteins, peptides, other anionic species and highly polar molecules.
- 5 μm particle size, 300 Å pore size
- Proprietary, protein-friendly, ion exchange ligands of polyethyleneimine bound to pure deactivated silica
- Low hydrophobicity
- Capacity of 0.22 mEq/g; 3% carbon load
- Suitable for normal phase and hydrophilic interaction chromatography (HILIC)
- Stable under demanding pH conditions (2 to 8 pH range)