CHROMABOND SPE Columns, C18 Hydra, 500mg, 3mL, 45µm, 60Å

Octadecyl modified silica phase for SPE of polar analytes

Features:
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 Special octadecyl phase for polar analytes, not endcapped, carbon content 15 %

Recommended application:
Nonpolar compounds, more polar compounds like pesticides and their polar degradation products, phenols, phenoxycarboxylic acids, nitroaromatics, pharmaceuticals