HPLC column NUCLEODUR ® C 18 Gravity SB, 3 µm, 150 mm, 4 mm

Produced for stability across temperature-sensitive applications, the Hplc Column Nucleodur ® C 18 Gravity Sb, 3 μm, 150 mm, 4 mm offers exceptional performance under highly aqueous conditions due to its base deactivated (BDS), high density octadecyl (C 18 , ODS) modification. With a particle size of 3 μm, this analytical separation column boasts a specific surface area of 340 m²/g, ensuring optimal interaction and retention mechanisms for overall sophisticated analytical separations, particularly for polar compounds. Its pH stability ranges from 1.0 to 9.0, making it ideal for a wide range of applications such as antibiotics, organic acids, water-soluble vitamins, and method development.

• Category: Separation columns for HPLC
• L x Ø internal (column): 150 x 4 mm
• Pressure stability: 600 bar
• 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
• 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: 3 µm
• Column type: HPLC column
• Phase: C 18 Gravity SB
• USP listing: L1
• Pore size: 110 Å
• Particle type: Fully porous particles (FPP)
• Specific surface according to BET: 340 m²/g
• Pore volume: 0.9 ml/g
• Temperature stability: 60 ° C
• Separation principle: Reversed phase (RP)
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Column shape: Analytical separation column
• Eluent in column: Acetonitrile - Water
• pH stability: 1,0-9,0
• Column volume: 1.9 ml
• Endcapped: yes
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions