"CHROMABOND Glass SPE Columns, C8, 500mg, 6mL, 45µm, 60Å

Octyl modified silica phase for SPE, not endcapped

Features:
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 octyl phase, not endcapped, carbon content 8 % similar to C18, however slightly more polar secondary interactions with polar compounds are more pronounced due to shorter alkyl chains.

Recommended application:
Pesticides, PCBs"