Widely applied in chemical workflows, the Hplc Column Nucleodur® C 8 Ec, 3 μm, 250 mm, 4 mm offers an efficient solution for routine analyses, particularly for aldehydes, basic, neutral, or acidic drugs, derivatized amino acids, fat-soluble vitamins, ketones, pesticides, and phenolic compounds. This analytical separation column features a medium density monomeric octyl (C 8, MOS) modification, ensuring a lower retention of hydrophobic compounds compared to C 18. With a particle size of 3 μm, it delivers a column volume of 3.15 ml, making it suitable for various applications while maintaining pressure stability up to 600 bar and temperature stability at 60°C. Its specific surface area according to

• Category: Separation columns for HPLC
• Specific surface according to BET: 340 m²/g
• Application Database (Macherey-Nagel): HPLC SPE
• Endcapped: yes
• Pressure stability: 600 bar
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions
• Particle type: Fully porous particles (FPP)
• Surface chemistry: Medium density monomeric octyl (C 8 , MOS) modification
• Separation principle: Reversed phase (RP)
• Recommended application(s): Routine analyses Aldehydes Basic, neutral or acidic drugs Derivatised amino acids Fat-soluble vitamins Ketones Pesticides Phenolic compounds
• Phase: C 8 ec
• Pore volume: 0.9 ml/g
• Eluent in column: Acetonitrile - Water
• Column type: HPLC column
• Column shape: Analytical separation column
• Particle size: 3 µm
• Similar phases: NUCLEOSIL ® C 8 NUCLEOSIL ® C 8 ec Spherisorb ® C 8 Symmetry ® C 8 Hypersil™ MOS Kromasil ® C 8 LiChrospher ® RP 8
• Column volume: 3.15 ml
• pH stability: 1,0-9,0
• Temperature stability: 60 ° C
• USP listing: L7
• Pore size: 110 Å
• L x Ø internal (column): 250 x 4 mm