Manufactured to meet research and production requirements, this HPLC column Nucleodur® C 18 ec is designed for routine analyses and upscaling for preparative HPLC. With a particle size of 5 μm and a pore size of 110 Å, 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, among others. This fully porous particle (FPP) column features a medium density monomeric octadecyl (C 18, ODS) modification, ensuring hydrophobic interactions and some residual silanol interactions. It is compatible with an eluent of acetonitrile-water and can withstand pressures up to 600 bar and temperatures up to

• Category: Separation columns for HPLC
• pH stability: 1,0-9,0
• Pore volume: 0.9 ml/g
• Separation principle: Reversed phase (RP)
• Particle type: Fully porous particles (FPP)
• USP listing: L1
• Temperature stability: 60 ° C
• L x Ø internal (column): 100 x 3 mm
• Column type: HPLC column
• Phase: C 18 ec
• Eluent in column: Acetonitrile - Water
• Recommended application(s): Routine analyses Aldehydes Basic, neutral or acidic drugs Derivatised amino acids Fat-soluble vitamins Ketones Pesticides Phenolic compounds
• Pore size: 110 Å
• Specific surface according to BET: 340 m²/g
• Endcapped: yes
• Column shape: Analytical separation column
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions
• Similar phases: NUCLEOSIL ® C 18 Spherisorb ® ODS II Symmetry ® C 18 Hypersil™ ODS Inertsil ® ODS II Kromasil ® C 18 LiChrospher ® RP 18
• Column volume: 0.7 ml
• Surface chemistry: Medium density monomeric octadecyl (C 18 , ODS) modification
• Pressure stability: 600 bar
• Particle size: 5 µm