Structured to assist in consistent experimental procedures, the Spe Cartridges Chromafix® Sa (Scx), 0.8 Ml, Medium, serve as efficient ion exchangers within the Solid Phase Extraction category. These tubular syringe-shaped cartridges feature a female Luer fitting at the inlet and a male Luer tip as the exit, making them suitable for handling small sample volumes via syringes or peristaltic pumps. Constructed with fully porous particles (FPP) and silica gel with benzenesulfonic acid modification, these cartridges function as strongly acidic cation exchangers (SCX). They exhibit a specific surface area of 500 m²/g, ensuring optimal separation performance. Ideal applications include amines, amino acids, chlorophyll, and PCBs. Store these cartridges at room temperature for best results.

• Category: Ion exchangers for the SPE
• Particle size: 45 µm
• Minimum filling quantity: 200 mg
• Endcapped: no
• Pore size: 60 Å
• Surface chemistry: Silica gel with benzenesulfonic acid modification, strongly acidic cation exchanger (SCX)
• Recommended application(s): Amines, Amino acids, Chlorophyll, PCBs
• Specific surface according to BET: 500 m²/g
• Exchanger capacity cation/anion: ~0,5 meq/g
• Application Database (Macherey-Nagel): SPE
• pH stability: 2,0-8,0
• Pressure stability: 10 bar
• Particle type: Fully porous particles (FPP)
• Recommended storage temperature: RT
• Version: Medium
• Separation principle: Ion exchange (IEX)
• Column shape: Tubular syringe-shaped cartridge with Luer tip inlet and outlet
• Column volume: 0.8 ml
• Column type: SPE cartridge
• Phase: SA (SCX)
• Packaging: 10 x 5 units
• Material text: Material: PP columns with PE filter elements.