SPE polypropylene column CHROMABOND® SB (SAX), 200 mg, 50 stuks

SPE-PP columns CHROMABOND® SB (SAX) 3 ml vol., absorbent weight 200 mg Quat. ammonium modified silica gel, strongly basic anion exchanger Pore size: 60 Å, particle size: 45 µm Spec. surface: 500 m2/g, pH stability: 2-8 Exchange capacity: approx. 0,3 meq/g Please note: Not suitable for very strong anions such as sulphonic acids, because these are difficult to elute. Recommended applications: Organic acids, caffeine, saccharin Similar phases: Strata® SAX, Sep-Pak® SAX, Bond Elut SAX, Discovery® DSC-SAX, SupelcleanTM LC-SAX, CLEAN-UP® Quaternary Amine, BakerbondTM Quarternary Amine, Isolute® SAX, LiChrolut® SAX