HPLC column NUCLEODUR ® C 18 Isis, 1.8 µm, 50 mm, 4 mm

Developed to align with modern chemical standards, the Hplc Column Nucleodur ® C 18 Isis, 1.8 μm, 50 Mm, 4 Mm offers exceptional steric selectivity as a UHPLC column with a nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification. Its particle size of 1.8 μm ensures high efficiency and speed during separations, while its recommended applications include the separation of positional and structural isomers, planar/non-planar molecules, steroids, and fat-soluble vitamins. With a pressure stability of 900 bar and temperature stability up to 60°C, this column is suitable for LC-MS and can handle (o,p,m)-substituted aromatics exceptionally well due to its unique surface

• Category: Separation columns for HPLC
• Particle type: Fully porous particles (FPP)
• Column type: UHPLC column
• Pore volume: 0.9 ml/g
• Interactions / retention mechanism: steric and hydrophobic
• Recommended application(s): Separation of positional and structural isomers Planar/non-planar molecules Steroids Suitable for LC-MS (o,p,m-)Substituted aromatics Fat-soluble vitamins Exceptional steric selectivity
• Specific surface according to BET: 340 m²/g
• USP listing: L1
• Pore size: 110 Å
• Endcapped: yes
• Column volume: 0.62 ml
• Pressure stability: 900 bar
• Phase: C 18 Isis
• pH stability: 1,0-10,0
• Column shape: Analytical separation column
• Temperature stability: 60 ° C
• L x Ø internal (column): 50 x 4 mm
• Eluent in column: Acetonitrile - Water
• Separation principle: Reversed phase (RP)
• Particle size: 1.8 µm
• Surface chemistry: Nonpolar crosslinked polymeric octadecyl (C 18 , ODS) modification, High steric selectivity