Designed for professional use in the separation and purification of basic analytes, Spe Polypropylene Columns Roti ® X Bond Mcx offers a unique combination of reversed-phase and strong cation exchange retention mechanisms. These open tubular syringe-shaped columns with Luer tip outlets feature fully porous particles (FPP), a hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with benzenesulfonic acid modification, and a specific surface area of 600 m²/g according to BET. With a filling quantity of 30 mg and a particle size of 40 µm, these columns are ideal for the enrichment of basic analytes with pKa values between 2 and 10, such as amines, from strongly matrix-contaminated samples like urine, plasma, or ser

• Category: Ion exchangers for the SPE
• Surface chemistry: Hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with benzenesulfonic acid modification, very strong Mixed mode cation exchanger (MCX)
• pK: <1
• Packaging: 10 x 10 units
• Column volume: 1 ml
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• Column type: SPE column
• Separation principle: Mixed mode (RP and Ion exchange (IEX))
• Particle type: Fully porous particles (FPP)
• Specific surface according to BET: 600 m²/g
• Phase: MCX
• Particle size: 40 µm
• pH stability: 1,0-14,0
• Recommended application(s): Basic active ingredients from strongly matrix-contaminated samples like urine, plasma, serum fungicides from food basic analytes like e.g. amines bases with pK a 2-10
• Pore size: 300 Å
• Material text: Material: PP columns with PE filter elements.
• Similar phases: Strata™ XC Oasis ® MCX Supel™-Select SCX Bond Elut™ Plexa PCX CHROMABOND ® HR-XC Copure ® MCX HyperSep™ Retain CX Styre Screen ® DBX
• Filling quantity: 30 mg
• Recommended storage temperature: RT