Intended for structured formulation workflows, the Hplc Column Nucleodur® C 8 Ec, 3 μm, 100 mm, 3 mm falls under the category of Separation columns for HPLC. Featuring a medium density monomeric octyl (C 8 , MOS) modification, this column offers a lower retention of hydrophobic compounds compared to C 18 (octadecyl silane, ODS). With a pore size of 110 Å and a specific surface area of 340 m²/g, it boasts a pressure stability of 600 bar and temperature stability of 60 °C. Recommended applications include routine analyses of aldehydes, basic, neutral, or acidic drugs, derivatized amino acids, fat-soluble vitamins, ketones,

• Category: Separation columns for HPLC
• Pore volume: 0.9 ml/g
• Surface chemistry: Medium density monomeric octyl (C 8 , MOS) modification
• Eluent in column: Acetonitrile - Water
• USP listing: L7
• Separation principle: Reversed phase (RP)
• Pore size: 110 Å
• Similar phases: NUCLEOSIL ® C 8 NUCLEOSIL ® C 8 ec Spherisorb ® C 8 Symmetry ® C 8 Hypersil™ MOS Kromasil ® C 8 LiChrospher ® RP 8
• Endcapped: yes
• Particle size: 3 µm
• Pressure stability: 600 bar
• Column shape: Analytical separation column
• Specific surface according to BET: 340 m²/g
• Particle type: Fully porous particles (FPP)
• pH stability: 1,0-9,0
• Column volume: 0.35 ml
• Column type: HPLC column
• Temperature stability: 60 ° C
• Interactions / retention mechanism: hydrophobic (van der Waals interactions), some residual silanol interactions
• L x Ø internal (column): 100 x 3 mm
• 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