A reliable solution for controlled synthesis, the Hplc Column Nucleodur ® C 18 Gravity Sb, 1.8 μm, 150 mm, 2 mm offers exceptional performance under highly aqueous conditions. This UHPLC column features a base deactivated (BDS), high density octadecyl (C 18, ODS) modified surface chemistry, providing superior retention for early eluting substances. Its distinct polar selectivity makes it ideal for overall sophisticated analytical separations, particularly for polar compounds such as antibiotics, organic acids, water-soluble vitamins, and more. With a pressure stability of 900 bar and temperature stability up to 60°C, this column ensures robust operation even under demanding conditions.

• Category: Separation columns for HPLC
• 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
• Particle size: 1.8 µm
• Pore volume: 0.9 ml/g
• Specific surface according to BET: 340 m²/g
• Eluent in column: Acetonitrile - Water
• Temperature stability: 60 ° C
• 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
• Pore size: 110 Å
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Pressure stability: 900 bar
• Column shape: Analytical separation column
• Column volume: 0.45 ml
• Column type: UHPLC column
• Phase: C 18 Gravity SB
• Particle type: Fully porous particles (FPP)
• Endcapped: yes
• L x Ø internal (column): 150 x 2 mm
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions
• pH stability: 1,0-9,0
• Separation principle: Reversed phase (RP)
• USP listing: L1