Engineered to maintain reliability in process-driven workflows, our Separation columns for HPLC, such as the HPLC column NUCLEODUR ® SiOH, are designed with precision. Based on high purity NUCLEODUR ® silica gel, this unmodified phase caters to normal phase applications. Featuring a particle size of 5 μm, it offers a specific surface area of 340 m²/g, ensuring efficient separation of polar and midpolar compounds. With a pore size of 110 Å, a pore volume of 0.9 ml/g, and a pressure stability of 600 bar, this column delivers robust performance under various conditions. Its temperature stability extends up to 60°C, making it suitable for diverse experimental requirements.

• Category: Separation columns for HPLC
• Phase: SiOH
• Temperature stability: 60 ° C
• Interactions / retention mechanism: polar/ionic
• Separation principle: Normal phase (NP)
• USP listing: L3
• Surface chemistry: Unmodified high purity silica gel (SiOH)
• Recommended application(s): Polar and midpolar compounds
• Column volume: 0.83 ml
• Pressure stability: 600 bar
• Particle type: Fully porous particles (FPP)
• pH stability: 2,0-8,0
• Column shape: Analytical separation column
• L x Ø internal (column): 50 x 4.6 mm
• Specific surface according to BET: 340 m²/g
• Column type: HPLC column
• Endcapped: no
• Pore volume: 0.9 ml/g
• Particle size: 5 µm
• Eluent in column: n -Heptane
• Pore size: 110 Å