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