CHROMABOND SPE Columns, C18 f, 200mg, 3mL, 100µm, 60ÅOctadecyl modified silica phase for SPE, endcapped
Features:
Base material silica, pore size 60 Å, particle size 45 µm for C18 ec, 100 µm for C18 ec f (for fast flow),
specific surface 500 m2/g, pH stability 2–8
octadecyl phases, endcapped, carbon content 14 %
very nonpolar, hydrophobic interactions with a wide variety of organic compounds
advantageous for clean-up of samples with large structural variations (polarity differences)
Recommended application:
Nonpolar compounds,
aflatoxins, amphetamines, antibiotics, antiepileptics, barbiturates, caffeine, drugs, preservatives, fatty acids, nicotine, PAHs, pesticides, PCBs, heavy metals, vitamins.
Very well suited for desalting of samples
