Designed for professional use, the Separation columns for HPLC category includes the HPLC column NUCLEODUR ® C 18 Gravity, featuring a 150mm x 3mm column with a 3 micron particle size. This column's C 18 Gravity phase, based on high purity NUCLEODUR ® silica gel, offers enhanced pH stability, LC/MS suitability, and superior base deactivation, making it an excellent choice for method development and RP applications. Its endcapping design suppresses unwanted polar interactions, ensuring optimal performance for separating basic and ionizable analytes.

• Category: Separation columns for HPLC
• Specific surface according to BET: 340 m²/g
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Pore size: 110 Å
• Temperature stability: 60 ° C
• Column type: HPLC column
• Endcapped: yes
• USP listing: L1
• 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
• L x Ø internal (column): 150 x 3 mm
• pH stability: 1,0-11,0
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• Particle size: 3 µm
• Pressure stability: 600 bar
• Phase: C 18 Gravity
• Column volume: 1.05 ml
• Application Database (Macherey-Nagel): HPLC
• Interactions / retention mechanism: hydrophobic (van der Waals)
• Column shape: Analytical separation column
• Separation principle: Reversed phase (RP)
• Particle type: Fully porous particles (FPP)
• 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