Thermo Fisher Scientific 73105-053030 Bio Basic AX Analytical HPLC Column

Description

Thermo Scientific BioBasic 73105-053030 AX Column - Length 50mm, 3.0mm ID, 5µm particle size
Specifications & Description
Phase
Polyethyleneimine (PEI)
Column Particle Size (µm)
5
Tubing Inside Diameter (ID) (mm)
3
Description
AX Column - Length 50mm, 3.0mm ID, 5µm particle
Thermo Scientific BioBasic HPLC columns provide improved performance for biological samples including peptides, proteins, and other biomolecules. The high purity silica and tailored pore sizes provide superior performance in terms of improved resolution, efficiency, reproducibility, and column life.
BioBasic AX Columns
utilize a polymeric secondary-tertiary amine (polyethyleneimine) ligand that is bound to a highly pure, base-deactivated silica that provides separation of proteins, peptides, other anionic species, and polar molecules. The polyethyleneimine bonded phase allows for additional chromatographic options, including hydrophilic interaction chromatography (HILIC) — ideal for separation of sugars and other highly polar species. BioBasic AX columns are