SPE polypropylene column CHROMABOND® SiOH, 200 mg, 50 stuks

SPE-PP columns CHROMABOND® SiOH 3 ml vol., absorbent weight 200 mg Unmodified, slightly acidic silica gel Pore width: 60 Å, particle size: 45 µm Spec. surface: 500 m2/g, pH stability: 2-8 Please note: Extremely polar! Adsorbs air humidity. Should be kept well closed and dried if necessary prior to use. Due to its high affinity for polar compounds it should not be conditioned with polar (e.g. methanol) or water containing solvents. Recommended applications: aflatoxines, chloramphenicol, pesticides, steroides, vitamines Similar phases: Strata® Si-1, Bond Elut silica, Discovery® DSC-Si, SupelcleanTM LC-Si, CLEAN-UP® silica, BakerbondTM silica gel, Isolute® silica, LiChrolut® Si