Engineered for consistent performance, Spe Cartridges Chromafix ® Ps-H + , 0.8 Ml, Medium, fall under the ion exchangers for the SPE category. These cartridges feature PP columns with PE filter elements, designed to handle small sample volumes efficiently. The tubular syringe-shaped cartridge comes equipped with a female Luer fitting at the inlet and a male Luer tip as the exit, making it compatible with various lab equipment. The high-purity polystyrene-divinylbenzene copolymer (PS/DVB) within these cartridges forms a strong cation exchanger in its H + form, ideal for decreasing the pH value of basic samples or removing/concentrating cations from water. With a column volume of 0.8 ml, these cartridges provide reliable results while maintaining pressure stability up to 1

• Category: Ion exchangers for the SPE
• Material text: Material: PP columns with PE filter elements.
• Particle size: 100 µm
• Recommended application(s): Decreasing the pH value of basic samples, Removal or concentration of cations from water
• Column type: SPE cartridge
• Packaging: 10 x 5 units
• Phase: PS-H +
• Endcapped: no
• Pore size: 100 Å
• Particle type: Fully porous particles (FPP)
• pH stability: 1,0-14,0
• Column shape: Tubular syringe-shaped cartridge with Luer tip inlet and outlet
• Version: Medium
• Minimum filling quantity: 265 mg
• Recommended storage temperature: RT
• Pressure stability: 10 bar
• Surface chemistry: Polystyrene-divinylbenzene copolymer (PS/DVB), strong cation exchanger, H + form
• Separation principle: Ion exchange (IEX)
• Column volume: 0.8 ml