HPLC column NUCLEODUR ® PolarTec, 5 µm, 75 mm, 4.6 mm

Formulated to support synthetic operations, the Hplc Column Nucleodur ® Polartec, featuring a particle size of 5 μm and dimensions of 75 mm x 4.6 mm, is designed as an analytical separation column. Its unique phase, based on high-purity NUCLEODUR ® silica gel, boasts a polar group embedded in a hydrophobic C 18 modification, resulting in steric and enhanced polar selectivity. This hydrophobic phase exhibits strong hydrophilic properties, making it suitable for high aqueous conditions and LC/MS applications due to its low bleeding characteristics. With a pore size of 110 Å, a specific surface area of 340 m²/g, and a pressure stability of 600 bar, this column is well-equipped to handle various applications such as amino acids, basic

• Category: Separation columns for HPLC
• Specific surface according to BET: 340 m²/g
• Column volume: 1.25 ml
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Separation principle: Reversed phase (RP)
• Temperature stability: 60 ° C
• Pore volume: 0.9 ml/g
• Phase: PolarTec
• Surface chemistry: Octadecyl phase (C 18 , ODS) modification, with embedded polar group (PEG)
• Eluent in column: Acetonitrile - Water
• Pressure stability: 600 bar
• Recommended application(s): Amino acids Basic pharmaceuticals Especially for polar compounds Nitrogen containing compounds Organic acids Pesticides Phenols Suitable for 100 % aqueous eluents Suitable for LC-MS Water-soluble vitamins
• Pore size: 110 Å
• Column type: HPLC column
• pH stability: 1,0-9,0
• Endcapped: yes
• Particle type: Fully porous particles (FPP)
• L x Ø internal (column): 75 x 4.6 mm
• Particle size: 5 µm
• Column shape: Analytical separation column
• USP listing: L1 L60