Designed with efficiency in synthetic processes in mind, the Spe Polypropylene Column Chromabond ® Nh 2 /C 18 is an ideal choice for those working within the field of SPE phases for environmental analysis. This product belongs to the category of open tubular syringe-shaped columns with Luer tip outlets, featuring a unique surface chemistry that combines aminopropyl (NH 2 ) and octadecyl (C 18 , RP 18 , ODS) modified silica gel. With a specific surface area of 500 m²/g, as per BET, this column offers exceptional capacity for the enrichment of PAHs from water containing humic acids. Its pH stability ranges from 2.0 to 8.0, making it versatile for various applications. Furthermore, the material used - PP columns with PE filter elements - ensures durability and

• Category: SPE phases for environmental analysis
• Particle type: Fully porous particles (FPP)
• Filling quantity: 500/500 mg
• Material text: Material: PP columns with PE filter elements.
• Recommended storage temperature: RT
• Phase: NH 2 /C 18
• Pore size: 60 Å
• Surface chemistry: Special combination of aminopropyl (NH 2 ) and octadecyl (C 18 , RP 18 , ODS) modified silica gel
• Recommended application(s): PAHs from water containing humic acids
• pH stability: 2,0-8,0
• Separation principle: Special application or diverse
• Similar phases: Bakerbond™ PAH AQUA
• Specific surface according to BET: 500 m²/g
• Column type: SPE column
• Particle size: 45 µm
• Application Database (Macherey-Nagel): SPE
• Packaging: 6 x 5 units
• Column volume: 6 ml
• Column shape: Open tubular syringe-shaped column with Luer tip outlet