HPLC column NUCLEOSHELL ® RP 18plus, 5 µm, 250 mm, 3 mm

Developed for demanding processing applications, the Hplc Column Nucleoshell ® Rp 18Plus, 5 μm, 250 Mm, 3 Mm offers exceptional performance under highly aqueous conditions. With its core-shell technology silica gel particles, this HPLC phase exhibits superior retention of early eluting substances, making it ideal for overall sophisticated analytical separations, particularly for polar compounds such as antibiotics, organic acids, pharmaceutical products, water-soluble vitamins, and those suitable for LC-MS. Its reversed phase (RP) separation principle and hydrophobic interactions ensure reliable results even at elevated temperatures up to 60°C and pressures up to 600 bar. This analytical separation column boasts a specific surface area of 130 m²/g, further enhancing its

• Category: Separation columns for HPLC
• Pressure stability: 600 bar
• pH stability: 2,0-9,0
• Eluent in column: Acetonitrile - Water
• Separation principle: Reversed phase (RP)
• Phase: RP 18plus
• Recommended application(s): Antibiotics Organic acids Pharmaceutical products Especially for polar compounds Water soluble vitamins Suitable for LC-MS
• Endcapped: yes
• Temperature stability: 60 ° C
• Column type: HPLC column
• USP listing: L1
• Specific surface according to BET: 130 m²/g
• Particle type: Core-shell, superficially porous particles (SPP)
• L x Ø internal (column): 250 x 3 mm
• Particle size: 5 µm
• Pore size: 90 Å
• Surface chemistry: Monomeric octadecyl (C 18 , RP 18 , ODS) modification, Polar selectivity
• Interactions / retention mechanism: hydrophobic (van der Waals)
• Pore volume: 0.9 ml/g
• Column volume: 1.75 ml
• Column shape: Analytical separation column