Structured to assist in consistent experimental procedures, the Hplc Column Nucleodur® C 8 Ec, 5 μm, 250 mm, 4 mm offers a medium density monomeric octyl (C 8, MOS) modification as its surface chemistry. This reversed phase (RP) column is suitable for routine analyses of aldehydes, basic, neutral, or acidic drugs, derivatized amino acids, fat-soluble vitamins, ketones, pesticides, and phenolic compounds. With a particle size of 5 μm and a specific surface area of 340 m²/g according to BET, this column provides excellent performance under pressures up to 600 bar and temperatures up to 60°C. Its eluent compatibility includes acetonitrile-water mixtures, making it an ideal choice for various

• Category: Separation columns for HPLC
• Surface chemistry: Medium density monomeric octyl (C 8 , MOS) modification
• Application Database (Macherey-Nagel): HPLC
• Pore volume: 0.9 ml/g
• Eluent in column: Acetonitrile - Water
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions
• 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
• Pore size: 110 Å
• Column type: HPLC column
• Temperature stability: 60 ° C
• Particle type: Fully porous particles (FPP)
• Particle size: 5 µm
• Pressure stability: 600 bar
• Similar phases: NUCLEOSIL ® C 8 NUCLEOSIL ® C 8 ec Spherisorb ® C 8 Symmetry ® C 8 Hypersil™ MOS Kromasil ® C 8 LiChrospher ® RP 8
• Column shape: Analytical separation column
• Specific surface according to BET: 340 m²/g
• Endcapped: yes
• L x Ø internal (column): 250 x 4 mm
• Phase: C 8 ec
• pH stability: 1,0-9,0
• Column volume: 3.15 ml
• USP listing: L7