HPLC column NUCLEOSHELL ® RP 18, 5 µm, 250 mm, 2 mm

Adapted for use across diverse chemical handling environments, these Separation columns for HPLC, specifically the HPLC column NUCLEOSHELL ® RP 18, boast a high density C 18 phase based on core-shell technology silica gel particles. This design suppresses unwanted polar interactions between the silica surface and the sample, making it ideal for separating basic and other ionizable analytes. With enhanced pH stability, LC/MS suitability, and superior base deactivation, this column expedites RP applications, especially in fields such as antibiotics, antidepressants, anti-inflammatory drugs, herbicides, immunosuppressants, phytopharmaceuticals, and those requiring LC-MS compatibility. The column's pressure stability reaches 600 bar, temperature stability extends to 60° C, and it operates effectively within

• Category: Separation columns for HPLC
• Pore volume: 0.9 ml/g
• Pore size: 90 Å
• Eluent in column: Acetonitrile - Water
• Particle type: Core-shell, superficially porous particles (SPP)
• Particle size: 5 µm
• Temperature stability: 60 ° C
• Column type: HPLC column
• USP listing: L1
• Pressure stability: 600 bar
• Endcapped: yes
• Separation principle: Reversed phase (RP)
• pH stability: 1,0-11,0
• Column volume: 1.75 ml
• L x Ø internal (column): 250 x 2 mm
• Specific surface according to BET: 90 m²/g
• Column shape: Analytical separation column
• Interactions / retention mechanism: hydrophobic (van der Waals)
• Recommended application(s): Antibiotics Antidepressants Anti-inflammatory drugs Herbicides Immunosuppressants Phytopharmaceuticals Suitable for LC-MS
• Surface chemistry: High density monomeric octadecyl (C 18 , ODS) modification, Base deactivated (BDS)
• Phase: RP 18