Produced for stability across temperature-sensitive applications, the HPLC column NUCLEODUR® C 8 ec offers an ideal solution for routine analyses involving aldehydes, basic, neutral, or acidic drugs, derivatized amino acids, fat-soluble vitamins, ketones, pesticides, and phenolic compounds. Featuring medium density monomeric octyl (C 8, MOS) modification, this reversed-phase column delivers excellent performance under pressure up to 600 bar and maintains its integrity at temperatures as high as 60°C. With a specific surface area of 340 m²/g and a particle size of 5 μm, it ensures efficient separations while providing a large capacity for sample loading. The column's endcapping further reduces the risk of unwanted interactions, making it suitable for various eluents

• Category: Separation columns for HPLC
• USP listing: L7
• Separation principle: Reversed phase (RP)
• Particle size: 5 µm
• Particle type: Fully porous particles (FPP)
• Similar phases: NUCLEOSIL ® C 8 NUCLEOSIL ® C 8 ec Spherisorb ® C 8 Symmetry ® C 8 Hypersil™ MOS Kromasil ® C 8 LiChrospher ® RP 8
• Pore size: 110 Å
• L x Ø internal (column): 100 x 4.6 mm
• Column type: HPLC column
• Surface chemistry: Medium density monomeric octyl (C 8 , MOS) modification
• pH stability: 1,0-9,0
• Column shape: Analytical separation column
• Eluent in column: Acetonitrile - Water
• Phase: C 8 ec
• Pore volume: 0.9 ml/g
• Pressure stability: 600 bar
• Endcapped: yes
• Specific surface according to BET: 340 m²/g
• Recommended application(s): Routine analyses Aldehydes Basic, neutral or acidic drugs Derivatised amino acids Fat-soluble vitamins Ketones Pesticides Phenolic compounds
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions
• Temperature stability: 60 ° C
• Column volume: 1.65 ml