SPE polypropylene column CHROMABOND® SA (SCX), 500 mg, 250 stuks

SPE-PP columns CHROMABOND® SA 3 ml vol., absorbent weight 500 mg Benzenesulphonic acid modified silica gel, strongly acidic cation exchanger Pore size: 60 Å, particle size: 45 µm Spec. surface: 500 m2/g, pH stability: 2-8 Exchange capacity: approx. 0,5 meq/g Please note: Adsorbent with hydrophobic and π-π-interactions (benzene ring), Ion exchange of organic compounds from aqueous matrix, Elution of interesting compounds with solvent systems, which compensate the ionic and non-polar interactions, e.g. methanolic HCl. Recommended applications: Amino acids, Chlorophyll, Amines, PCBs Similar phases: Strata® SCX, Bond Elut SCX, Discovery® DSC-SCX, SupelcleanTM LC-SCX, CLEAN-UP® Benzenesulfonic Acid, BakerbondTM Aromatic Sulfonic Acid, Isolute® SCX, LiChrolut® SCX