Engineered for consistent performance, this HPLC column Nucleodur® C 18 ec is an ideal choice for routine analyses and upscaling for preparative HPLC. With its medium density monomeric octadecyl (C 18, ODS) modification, it offers a wide range of applications, including the separation of basic, neutral, or acidic drugs, derivatized amino acids, pesticides, fat-soluble vitamins, aldehydes, and ketones, as well as phenolic compounds. This fully porous particle (FPP) column features a particle size of 5 μm, a pore size of 110 Å, and a specific surface area of 340 m²/g, ensuring efficient separations. It also boasts a pressure stability of 600 bar and a temperature stability of 60°

• Category: Separation columns for HPLC
• Phase: C 18 ec
• Column type: HPLC column
• pH stability: 1,0-9,0
• Particle type: Fully porous particles (FPP)
• Column shape: Analytical separation column
• Temperature stability: 60 ° C
• USP listing: L1
• Particle size: 5 µm
• Pore size: 110 Å
• Endcapped: yes
• Specific surface according to BET: 340 m²/g
• Pore volume: 0.9 ml/g
• L x Ø internal (column): 150 x 4 mm
• Column volume: 1.9 ml
• Surface chemistry: Medium density monomeric octadecyl (C 18 , ODS) modification
• Recommended application(s): Routine analyses Aldehydes Basic, neutral or acidic drugs Derivatised amino acids Fat-soluble vitamins Ketones Pesticides Phenolic compounds
• Application Database (Macherey-Nagel): HPLC
• Separation principle: Reversed phase (RP)
• Similar phases: NUCLEOSIL ® C 18 Spherisorb ® ODS II Symmetry ® C 18 Hypersil™ ODS Inertsil ® ODS II Kromasil ® C 18 LiChrospher ® RP 18
• Pressure stability: 600 bar
• Eluent in column: Acetonitrile - Water
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions