Adapted for use across diverse chemical handling environments, the HPLC column NUCLEOSHELL ® RP 18plus, featuring a particle size of 2.7 μm and a column volume of 0.15 ml, offers exceptional performance under highly aqueous conditions. Its core-shell technology silica gel particles ensure superior separation capabilities, particularly for polar compounds such as antibiotics, organic acids, pharmaceutical products, water-soluble vitamins, and those suitable for LC-MS. With a pore size of 90 Å, this analytical separation column exhibits a specific surface area of 130 m²/g and a pressure stability of up to 600 bar, making it an ideal choice for robust, high-performance liquid chromatography applications.

• Category: Separation columns for HPLC
• Specific surface according to BET: 130 m²/g
• L x Ø internal (column): 50 x 2 mm
• Temperature stability: 60 ° C
• Column shape: Analytical separation column
• Interactions / retention mechanism: hydrophobic (van der Waals)
• Pressure stability: 600 bar
• Particle size: 2.7 µm
• Eluent in column: Acetonitrile - Water
• Endcapped: yes
• Separation principle: Reversed phase (RP)
• Column type: HPLC column
• USP listing: L1
• Pore size: 90 Å
• pH stability: 2,0-9,0
• Phase: RP 18plus
• Particle type: Core-shell, superficially porous particles (SPP)
• Recommended application(s): Antibiotics Organic acids Pharmaceutical products Especially for polar compounds Water soluble vitamins Suitable for LC-MS
• Surface chemistry: Monomeric octadecyl (C 18 , RP 18 , ODS) modification, Polar selectivity
• Pore volume: 0.9 ml/g
• Column volume: 0.15 ml
• Application Database (Macherey-Nagel): HPLC