Engineered to maintain reliability in process-driven workflows, Spe Polypropylene Columns Roti ® X Bond Mcx come packaged as 6 x 5 units, each containing 200mg of filling material. These open tubular syringe-shaped columns with Luer tip outlets feature hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with benzenesulfonic acid modification, creating a very strong mixed mode cation exchanger (MCX) suitable for separating basic analytes with pKa values between 2-10. With a specific surface area of 600 m²/g according to BET, these columns offer excellent separation performance. Store them at room temperature for optimal results.

• Category: Ion exchangers for the SPE
• Particle size: 40 µm
• Specific surface according to BET: 600 m²/g
• Column volume: 6 ml
• Material text: Material: PP columns with PE filter elements.
• Column type: SPE column
• Recommended storage temperature: RT
• Filling quantity: 200 mg
• 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
• Phase: MCX
• pK: <1
• Packaging: 6 x 5 units
• Separation principle: Mixed mode (RP and Ion exchange (IEX))
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• Pore size: 300 Å
• Surface chemistry: Hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with benzenesulfonic acid modification, very strong Mixed mode cation exchanger (MCX)
• Particle type: Fully porous particles (FPP)
• Similar phases: Strata™ XC Oasis ® MCX Supel™-Select SCX Bond Elut™ Plexa PCX CHROMABOND ® HR-XC Copure ® MCX HyperSep™ Retain CX Styre Screen ® DBX