SPE Cartridges CHROMAFIX ® HR-XAW, 1.8 ml, Large

Suitable for laboratory and industrial environments, Spe Cartridges Chromafix Hr-Xaw, 1.8 Ml, Large fall under the ion exchangers for the SPE category. These tubular syringe-shaped cartridges with Luer tip inlet and outlet are made of PP columns with PE filter elements, offering a reliable solution for the separation principle of mixed mode (RP and Ion exchange (IEX)). With a specific surface area of 850 m²/g according to BET, they provide an extensive surface for efficient separations. They are particularly suitable for acidic compounds, active ingredients from strongly matrix contaminated samples, perfluorinated surfactants, strong acids with pKa < 1, sulfonates, among other applications. The cartridges have a column volume of 1.8 ml, a particle size of 85 µm, and a recommended

• Category: Ion exchangers for the SPE
• Recommended storage temperature: RT
• Phase: HR-XAW
• Packaging: 10 x 5 units
• Surface chemistry: Hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with secondary and tertiary ammonium modification, weak Mixed mode anion exchanger (WAX)
• Pore size: 55-60 Å
• Particle type: Fully porous particles (FPP)
• Pressure stability: 10 bar
• pH stability: 1,0-14,0
• Material text: Material: PP columns with PE filter elements.
• Separation principle: Mixed mode (RP and Ion exchange (IEX))
• Minimum filling quantity: 360 mg
• Column type: SPE cartridge
• Column shape: Tubular syringe-shaped cartridge with Luer tip inlet and outlet
• Exchanger capacity cation/anion: > 0,5 meq/g
• Recommended application(s): Acidic compounds, Active ingredients from strongly matrix contaminated samples (urine, plasma, serum), Perfluorinated surfactants, Strong acids with pKa < 1, Sulfonates
• Specific surface according to BET: 850 m²/g
• Particle size: 85 µm
• Endcapped: no
• Version: Large
• Column volume: 1.8 ml