Prep HPLC Column, RP Phenyl, Wide Pore, 10um, 300A. 21.2mm ID x 100mm Length. Cogent Brand. 1 EA.
Additional Information:
Cogent RP Phenyl Wide Pore combines a C3-phenyl bonded phase with high-purity silica and exhaustive double endcapping to provide unique aromatic selectivity for reversed-phase HPLC purification. Strong π-π interactions make this stationary phase especially useful when C18 or C8 columns do not provide adequate resolution of aromatic, heteroaromatic, or structurally similar compounds. The 300 Å pore structure increases accessibility for larger molecules while maintaining excellent peak symmetry, reproducibility, and chromatographic robustness.
68024-P21-1003M is a preparative HPLC column packed with 10 µm RP Phenyl Wide Pore particles in a 21.2 mm ID x 100 mm format. The large internal diameter provides substantial sample loading capacity for purification and fraction collection, while the 100 mm length balances throughput and separation efficiency. Typical operating flow rates are approximately 15–40 mL/min, depending on mobile phase composition, sample load, and system capabilities.
This column is particularly effective for purification of aromatic pharmaceuticals, positional isomers, peptides, tocopherols, flavonoids, polynuclear aromatic compounds, nitro-aromatic compounds, natural products, and related compounds. A specialized preparative HPLC system capable of higher flow rates, larger injection volumes, and fraction collection is required. This product is classified as a Special Order Item.
Key Benefits
RP Phenyl Wide Pore stationary phase
C3-phenyl bonded chemistry
Strong π-π interaction selectivity
300 Å pore size for larger molecules and peptides
High-purity silica support
Fully double endcapped
Reduced silanol activity and peak tailing
Excellent peak symmetry and reproducibility
High preparative sample loading capacity
Scalable from analytical to preparative methods
Typical Applications
Preparative HPLC purification
Fraction collection
Aromatic pharmaceutical purification
Positional isomer separations
Peptide purification
Active pharmaceutical ingredient (API) purification
Flavonoid and tocopherol isolation
Natural product purification
Process development
Method scale-up
Specifications
Product Type: Preparative HPLC Column
Stationary Phase: RP Phenyl Wide Pore
Chromatography Mode: Reversed Phase
Bonded Phase: C3-Phenyl
Endcapping: Fully Double Endcapped
Particle Size: 10 µm
Pore Size: 300 Å
Column Dimensions: 21.2 mm ID x 100 mm
Length: 100 mm
Typical Flow Rate: 15–40 mL/min
Brand: Cogent
Additional Resources
Special Order Item Information
Important Notes
Designed for purification and fraction collection workflows
Excellent choice when additional aromatic selectivity is needed beyond C18 or C8 phases
Wide pore design is suitable for larger molecules and peptides
Requires a preparative HPLC system capable of higher flow rates and fraction collection
Special Order Item