Designed for professional use, the Hplc Column Nucleodur ® NH 2 -RP, 5 μm, 125 mm, 2 mm is a versatile analytical separation column suitable for both reversed phase (RP) and normal phase (NP) separations. Featuring a polar aminopropyl modification, this column offers distinct retention behavior compared to purely alkyl-functionalized surfaces. It is particularly effective for analyzing polar compounds such as sugars and DNA bases under RP conditions, while it can also handle hydrocarbons under NP conditions. With a pore size of 110 Å, a specific surface area of 340 m²/g, and a pressure stability of 600 bar, this column ensures efficient and reliable separations. The column's temperature stability extends up to 60°C, making it suitable

• Category: Separation columns for HPLC
• Similar phases: NUCLEOSIL ® NH 2 / NH 2 -RP
• Temperature stability: 60 ° C
• L x Ø internal (column): 125 x 2 mm
• Separation principle: Multi-mode (NP and RP), Reversed phase (RP)
• Pressure stability: 600 bar
• Interactions / retention mechanism: polar/ionic and hydrophobic
• Particle size: 5 µm
• Phase: NH 2 -RP
• Recommended application(s): Polar compounds under RP conditions (sugars, DNA bases) Hydrocarbons under NP conditions
• Particle type: Fully porous particles (FPP)
• pH stability: 2,0-8,0
• USP listing: L8
• Pore volume: 0.9 ml/g
• Endcapped: no
• Surface chemistry: Aminopropyl (NH 2 ) modification
• Column shape: Analytical separation column
• Column type: HPLC column
• Specific surface according to BET: 340 m²/g
• Column volume: 0.37 ml
• Eluent in column: Acetonitrile - Water
• Pore size: 110 Å