Developed for demanding processing applications, the Hplc Column Nucleodur ® C 18 Gravity Sb, 1.8 μm, 50 mm, 4.6 mm features a UHPLC column type with a particle size of 1.8 μm and a specific surface area of 340 m²/g. This reversed phase column offers excellent temperature stability up to 60°C and pressure resistance up to 900 bar. Its base deactivated (BDS), high density octadecyl (C 18 , ODS) modified surface ensures hydrophobic (van der Waals) interactions with additional polar interactions, making it ideal for overall sophisticated analytical separations, especially for polar compounds such as antibiotics, organic acids, water soluble vitamins, and ideal for method development. This column is compatible with ac

• Category: Separation columns for HPLC
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Particle type: Fully porous particles (FPP)
• Particle size: 1.8 µm
• Recommended application(s): Overall sophisticated analytical separations Antibiotics Organic acids Ideal for method development Especially for polar compounds Water soluble vitamins Excellent performance under highly aqueous conditions
• Pressure stability: 900 bar
• Similar phases: NUCLEOSIL ® C 18 HD Xterra ® RP 18 / MS C 18 Luna ® C 18 (2) Gemini ® Synergi™ Max RP Zorbax ® Extend C 18 Inertsil ® ODS III Purospher ® Star RP-18 Hypersil™ BDS
• Eluent in column: Acetonitrile - Water
• Phase: C 18 Gravity SB
• Separation principle: Reversed phase (RP)
• L x Ø internal (column): 50 x 4.6 mm
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions
• Column type: UHPLC column
• Column shape: Analytical separation column
• Pore size: 110 Å
• pH stability: 1,0-9,0
• Pore volume: 0.9 ml/g
• USP listing: L1
• Column volume: 0.83 ml
• Temperature stability: 60 ° C
• Endcapped: yes
• Specific surface according to BET: 340 m²/g