A reliable solution for controlled synthesis, the Hplc Column Nucleodur ® C 18 Gravity SB offers an ideal balance between particle size and pore volume for optimal flow rates and resolution. With a 5 μm particle size and 0.9 ml/g pore volume, this analytical separation column is designed for overall sophisticated analytical separations, particularly for polar compounds. Its base deactivated (BDS), high density octadecyl (C 18, ODS) modification ensures hydrophobic (van der Waals) interactions with additional polar interactions, making it suitable for a wide range of applications including antibiotics, organic acids, water-soluble vitamins, and method development. This column's temperature stability up to 60°C and pressure stability up to 600 bar further ensure its versatility and reliability.

• Category: Separation columns for HPLC
• Column type: HPLC column
• Endcapped: yes
• Particle size: 5 µm
• USP listing: L1
• Eluent in column: Acetonitrile - Water
• Phase: C 18 Gravity SB
• Column volume: 0.45 ml
• Temperature stability: 60 ° C
• Specific surface according to BET: 340 m²/g
• Pore size: 110 Å
• 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
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions
• Column shape: Analytical separation column
• Pore volume: 0.9 ml/g
• Pressure stability: 600 bar
• L x Ø internal (column): 150 x 2 mm
• Separation principle: Reversed phase (RP)
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Particle type: Fully porous particles (FPP)
• pH stability: 1,0-9,0
• 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