Designed to integrate seamlessly into laboratory operations, the Hplc Column Nucleodur® C 18 Gravity SB, 1.8 μm, 75 mm, 2 mm arrives packaged securely within its stainless steel housing. This UHPLC column features a C 18 Gravity SB phase with distinct polar selectivity, making it ideal for overall sophisticated analytical separations, especially for polar compounds. With a pore size of 110 Å and a specific surface area of 340 m²/g according to BET, this column offers exceptional performance under highly aqueous conditions. Its base deactivated (BDS), high density octadecyl (C 18, ODS) modification ensures hydrophobic (van der Waals) interactions with additional polar interactions, allowing for effective separation of water-soluble vitamins, antibiotics

• 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
• Column shape: Analytical separation column
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions
• Pressure stability: 900 bar
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Specific surface according to BET: 340 m²/g
• Column type: UHPLC column
• pH stability: 1,0-9,0
• Phase: C 18 Gravity SB
• Separation principle: Reversed phase (RP)
• Eluent in column: Acetonitrile - Water
• USP listing: L1
• Temperature stability: 60 ° C
• Column volume: 0.22 ml
• Pore volume: 0.9 ml/g
• Pore size: 110 Å
• 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
• Particle size: 1.8 µm
• Particle type: Fully porous particles (FPP)
• L x Ø internal (column): 75 x 2 mm
• Endcapped: yes