SPE polypropylene columns ROTI ® X Bond WAX, 6 ml, 150 mg, 30 unit(s)

Manufactured to meet research and production requirements, these Spe Polypropylene Columns Roti ® X Bond Wax are designed specifically for ion exchange in solid phase extraction (SPE), falling under the category of ion exchangers for the SPE. These open tubular syringe-shaped columns with Luer tip outlets feature fully porous particles (FPP) of 40 μm, a specific surface area of 600 m²/g, and a pore size of 300 Å. Filled with 150 mg of a hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with secondary and tertiary ammonium modification, they function as a weak mixed mode anion exchanger (WAX), ideal for the enrichment of strongly acidic analytes (pKa <1). Recommended

• Category: Ion exchangers for the SPE
• Recommended application(s): strong acids with pK a <1 like sulphonates Determination of strong acidic pollutants such as perfluorinated carboxylic acids in environment and water acidic active ingredients from strongly matrix-contaminated samples like e.g. urine, plasma, serum
• Recommended storage temperature: RT
• pK: ~6
• Material text: Material: PP columns with PE filter elements.
• Separation principle: Mixed mode (RP and Ion exchange (IEX))
• Similar phases: Oasis ® WAX Strata™-X-AW CHROMABOND ® HR-XAW Copure ® WAX
• Column volume: 6 ml
• Phase: WAX
• Specific surface according to BET: 600 m²/g
• Pore size: 300 Å
• Packaging: 6 x 5 units
• pH stability: 1,0-14,0
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• Particle size: 40 µm
• Column type: SPE column
• Filling quantity: 150 mg
• Surface chemistry: Hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with secondary and tertiary ammonium modification, weak Mixed mode anion exchanger (WAX)
• Particle type: Fully porous particles (FPP)