Recommended for applications requiring controlled solvent behavior, the Spe Polypropylene Column Chromabond ® Cn/Sioh is available in packages containing six 5-unit columns, each with a 6 ml column volume and 45 µm particle size. This SPE column features an open tubular syringe-shaped design with a Luer tip outlet, filled with fully porous particles (FPP). The unique surface chemistry of this column consists of a special combination of cyanopropyl (CN) and unmodified silica gel (SiOH), making it ideal for the extraction of the 16 PAHs according to EPA from soil samples. With a specific surface area of 500 m²/g as per BET, this column ensures efficient separation while maintaining controlled solvent behavior. For optimal results, store at room temperature (RT).

• Category: SPE phases for environmental analysis
• Particle size: 45 µm
• Recommended application(s): extraction of the 16 PAHs according to EPA from soil samples
• Recommended storage temperature: RT
• Separation principle: Special application or diverse
• Surface chemistry: Special combination of cyanopropyl (CN) and unmodified silica gel (SiOH)
• Column type: SPE column
• pH stability: 2,0-8,0
• Pore size: 60 Å
• Column volume: 6 ml
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• Application Database (Macherey-Nagel): SPE
• Similar phases: Bakerbond™ PAH SOIL
• Specific surface according to BET: 500 m²/g
• Filling quantity: 500/1000 mg
• Particle type: Fully porous particles (FPP)
• Phase: CN/SiOH
• Material text: Material: PP columns with PE filter elements.
• Packaging: 6 x 5 units