Produced for stability across temperature-sensitive applications, the Hplc Column Nucleodur ® C 8 Ec, 5 μm, 100 mm, 4 mm features a medium density monomeric octyl (C 8 , MOS) modification, providing a lower retention of hydrophobic compounds compared to C 18 (octadecyl silane, ODS). With a particle size of 5 μm, this fully porous particle (FPP) column offers a specific surface area of 340 m²/g and a pore size of 110 Å. It is designed for routine analyses of aldehydes, basic, neutral, or acidic drugs, derivatized amino acids, fat-soluble vitamins, ketones, pesticides, and phenolic compounds. The column's pressure stability reaches

• Category: Separation columns for HPLC
• pH stability: 1,0-9,0
• Temperature stability: 60 ° C
• Surface chemistry: Medium density monomeric octyl (C 8 , MOS) modification
• Particle type: Fully porous particles (FPP)
• Column volume: 1.25 ml
• Endcapped: yes
• Column shape: Analytical separation column
• L x Ø internal (column): 100 x 4 mm
• Particle size: 5 µm
• Pore size: 110 Å
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• 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
• Pressure stability: 600 bar
• Column type: HPLC column
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions
• Phase: C 8 ec
• Similar phases: NUCLEOSIL ® C 8 NUCLEOSIL ® C 8 ec Spherisorb ® C 8 Symmetry ® C 8 Hypersil™ MOS Kromasil ® C 8 LiChrospher ® RP 8
• USP listing: L7
• Separation principle: Reversed phase (RP)