SPE polypropylene column CHROMABOND ® SB (SAX), 3 ml, 500 mg, 250 unit(s)

Optimized for controlled laboratory processes, the Spe Polypropylene Column Chromabond Sb (Sax) is a valuable addition to any ion exchanger collection in the Solid Phase Extraction (SPE) category. This open tubular syringe-shaped column features a strong basic anion exchanger phase (SAX) and a particle size of 45 μm, making it ideal for separating organic acids, caffeine, and saccharin. With a specific surface area of 500 m²/g according to BET, this column offers excellent separation efficiency. Its filling quantity of 500 mg ensures sufficient capacity for common applications while its pH stability range of 2.0-8.0 allows for versatile use. Compatible with various other ion exchangers including ROTI X Bond SAX, Strata SAX, and Supel Select SAX, this column

• Category: Ion exchangers for the SPE
• Exchanger capacity cation/anion: ~ 0,3 meq/g
• Recommended storage temperature: RT
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• Column type: SPE column
• Specific surface according to BET: 500 m²/g
• Pore size: 60 Å
• Particle type: Fully porous particles (FPP)
• Separation principle: Ion exchange (IEX)
• Column volume: 3 ml
• Material text: Material: PP columns with PE filter elements.
• Phase: SB (SAX)
• Recommended application(s): Organic acids, caffeine, saccharin
• Packaging: 5 x 50 units
• pH stability: 2,0-8,0
• Filling quantity: 500 mg
• Particle size: 45 µm
• Surface chemistry: Silica gel with quaternary ammonium modification, strongly basic anion exchanger (SAX)
• Similar phases: ROTI ® X Bond SAX Strata™ SAX Sep-Pak ® SAX Bond Elut™ SAX Discovery ® DSC-SAX Supel™-Select SAX CLEAN-UP ® Quaternary Amine AccuBond ® SAX Bakerbond™ Quarternary Amine Isolute ® SAX LiChrolut ® SAX