HPLC column NUCLEODUR ® C 18 Gravity SB, 1.8 µm, 30 mm, 2 mm

Optimized for controlled laboratory processes, this Separation column for HPLC falls within the category of UHPLC columns, specifically the NUCLEODUR® C 18 Gravity SB model. Featuring fully porous particles (FPP) with a particle size of 1.8 μm, it boasts a specific surface area of 340 m²/g as per BET. This hydrophobic C 18 phase exhibits distinct polar selectivity for improved retention of early eluting substances, making it ideal for overall sophisticated analytical separations, particularly for polar compounds. With a pH stability range of 1.0-9.0 and temperature stability up to 60°C, it demonstrates exceptional performance under highly aqueous conditions. Additionally, its pressure stability of 900 bar and compatibility with LC/MS make it a versatile choice for various

• Category: Separation columns for HPLC
• Pore volume: 0.9 ml/g
• Pressure stability: 900 bar
• Particle size: 1.8 µm
• 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
• Specific surface according to BET: 340 m²/g
• Temperature stability: 60 ° C
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Column volume: 0.1 ml
• pH stability: 1,0-9,0
• Pore size: 110 Å
• Eluent in column: Acetonitrile - Water
• L x Ø internal (column): 30 x 2 mm
• Separation principle: Reversed phase (RP)
• Endcapped: yes
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions
• Particle type: Fully porous particles (FPP)
• USP listing: L1
• Column type: UHPLC column
• Column shape: Analytical separation column
• 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
• Phase: C 18 Gravity SB