Engineered to maintain reliability in process-driven workflows, Macherey-Nagel's Separation columns for HPLC, such as the HPLC Column Nucleodur® C 18 PAH, 3 μm, 250 mm, 4 mm, are designed with special octadecyl (C 18, ODS) modification for reversed phase (RP) separations. These fully porous particles (FPP) offer a specific surface area of 340 m²/g and a pore size of 110 Å, ensuring optimal performance for the analysis of PAHs according to EPA. With a temperature stability of 60°C and a recommended eluent of acetonitrile - water (70/30, v/v), these columns deliver consistent results in your chromatography lab.

• Category: Separation columns for HPLC
• Particle size: 3 µm
• Column volume: 3.15 ml
• Endcapped: yes
• Eluent in column: Acetonitrile - Water (70/30, v/v)
• Application Database (Macherey-Nagel): HPLC
• Particle type: Fully porous particles (FPP)
• Pore size: 110 Å
• Column type: HPLC column
• Phase: C 18 PAH
• Column shape: Analytical separation column
• Recommended application(s): PAHs according to EPA
• USP listing: L118
• pH stability: 2,0-8,0
• Temperature stability: 60 ° C
• Specific surface according to BET: 340 m²/g
• Separation principle: Reversed phase (RP)
• Pore volume: 0.9 ml/g
• L x Ø internal (column): 250 x 4 mm
• Surface chemistry: Special octadecyl (C 18 , ODS) modification