Prepared for use in regulated laboratory conditions, the HPLC column NUCLEODUR ® C 18 Gravity, featuring a 3 μm particle size and a 250 mm length, is a versatile tool within the category of separation columns for HPLC. Its high density C 18 phase, based on high purity NUCLEODUR ® silica gel, offers excellent pH stability ranging from 1 to 11, making it ideal for separating basic and other ionizable analytes. Endcapped to suppress unwanted polar interactions, this column is particularly suited for reversed phase (RP) applications, including method development. With a specific surface area of 340 m²/g and a pressure stability of up to 600 bar, it delivers reliable results under various conditions.

• Category: Separation columns for HPLC
• Column volume: 4.15 ml
• Temperature stability: 60 ° C
• pH stability: 1,0-11,0
• 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
• Recommended application(s): In general compounds with ionizable functional groups such as basic pharmaceuticals and pesticides Analgesics Antidepressants Applications for extreme pH values (1-11) Anti-inflammatory drugs Herbicides Ideal for method development Immunosuppressants Pharmaceutical products Phytopharmaceuticals
• Eluent in column: Acetonitrile - Water
• Pore size: 110 Å
• Endcapped: yes
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• L x Ø internal (column): 250 x 4.6 mm
• Column shape: Analytical separation column
• Interactions / retention mechanism: hydrophobic (van der Waals)
• Column type: HPLC column
• Specific surface according to BET: 340 m²/g
• Particle size: 3 µm
• USP listing: L1
• Pore volume: 0.9 ml/g
• Phase: C 18 Gravity
• Pressure stability: 600 bar
• Particle type: Fully porous particles (FPP)
• Separation principle: Reversed phase (RP)