Prepared for use in regulated laboratory conditions, the Hplc Column Nucleodur ® NH 2 -RP, 5 μm, 125 mm, 4.6 mm features a polar aminopropyl modification based on high purity NUCLEODUR ® silica gel. With a pore size of 110 Å and a specific surface area of 340 m²/g, this HPLC phase offers a distinct retention behavior compared to purely alkyl-functionalized surfaces. It can be utilized in both reversed phase (RP) and normal phase (NP) modes, making it suitable for separating polar compounds such as sugars and DNA bases under RP conditions, as well as hydrocarbons under NP conditions. The column's particle size of 5 μm ensures efficient separation, while its pressure stability of up to 6

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