Engineered for consistent performance, these Separation columns for HPLC, specifically the Hplc Column Nucleodur ® Nh 2, 125 Mm, 4.6 Mm, are designed to deliver reliable results. Packed with a polar aminopropyl modification, this column offers a distinct retention behavior compared to other alkyl-functionalized surfaces. It's versatile, suitable for both Reverse Phase (RP) and Normal Phase (NP) modes, making it ideal for separating polar compounds like sugars and DNA bases under RP conditions, and hydrocarbons under NP conditions. With a pH stability range of 2.0-8.0 and temperature stability up to 60°C, this column ensures robust performance across various applications.

• Category: Separation columns for HPLC
• Recommended application(s): Polar compounds under RP conditions (sugars, DNA bases) Hydrocarbons under NP conditions
• pH stability: 2,0-8,0
• Endcapped: no
• Pore size: 110 Å
• Eluent in column: n -Heptane
• USP listing: L8
• Column type: HPLC column
• Similar phases: NUCLEOSIL ® NH 2 / NH 2 -RP
• Phase: NH 2
• Temperature stability: 60 ° C
• Particle size: 5 µm
• Pressure stability: 600 bar
• Surface chemistry: Aminopropyl (NH 2 ) modification
• Column volume: 2.06 ml
• Specific surface according to BET: 340 m²/g
• Interactions / retention mechanism: polar/ionic and hydrophobic
• L x Ø internal (column): 125 x 4.6 mm
• Separation principle: Multi-mode (NP and RP), Normal phase (NP)
• Column shape: Analytical separation column
• Particle type: Fully porous particles (FPP)
• Pore volume: 0.9 ml/g