CHROMABOND SPE Columns, SiOH, 100mg, 1mL, 45µm, 60Å Unmodified silica phase for SPE
Features:
Unmodified, weakly acidic silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8
Very polar
Adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use.
Due to its high affinity for polar compounds it should not be conditioned with polar (e.g., methanol) or water-containing solvents
Recommended application:
Aflatoxins, chloramphenicol, pesticides, steroids, vitamins
