HPLC column NUCLEODUR ® C 18 Pyramid, 3 µm, 150 mm, 2 mm

Designed for professional use, these HPLC columns are part of our comprehensive range of labware dedicated to chromatography. Specifically, they belong to the liquid chromatography (LC, HPLC) category, serving as separation columns. This particular model features a C 18 Pyramid phase, which is characterized by its polar endcapping, making it ideal for aqueous eluents. It boasts a pore size of 110 Å, a specific surface area of 340 m²/g, and a particle size of 3 µm. These fully porous particles (FPP) offer a pressure stability of up to 600 bar and a temperature stability of 60 °C. The recommended applications include pharmaceutical raw materials, very polar compounds, analgesics, and water-soluble vitamins, among others. As always, we recommend consulting the Application Database

• Category: Separation columns for HPLC
• Endcapped: yes
• Temperature stability: 60 ° C
• pH stability: 1,0-9,0
• Similar phases: Aqua ® Synergi™ Hydro-RP AQ Atlantis ® dC 18 Polaris ® C18-A
• Particle size: 3 µm
• Column shape: Analytical separation column
• Specific surface according to BET: 340 m²/g
• L x Ø internal (column): 150 x 2 mm
• USP listing: L1
• Pressure stability: 600 bar
• Pore size: 110 Å
• Column volume: 0.45 ml
• Application Database (Macherey-Nagel): HPLC SPE
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• Particle type: Fully porous particles (FPP)
• Phase: C 18 Pyramid
• Surface chemistry: Octadecyl (C 18 , ODS) modification, Polar endcapping
• Separation principle: Reversed phase (RP)
• Column type: HPLC column
• Recommended application(s): Pharmaceutical raw materials Very polar compounds Analgesics Suitable for 100 % aqueous eluents Water-soluble vitamins Complexing agents Nucleic acid bases Organic acids Penicillin antibiotics