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ACCUCORE XL C8 250X4.6MM, 4UM COLUMN

The Thermo Scientific™ Accucore™ XL C8 HPLC Column (250 × 4.6 mm, 4 µm) is a high-performance reversed-phase analytical HPLC column engineered to deliver exceptional separation efficiency, reproducibility, and robustness for conventional HPLC applications. Built with 4 µm solid-core particle technology, the column provides UHPLC-like performance while operating within standard HPLC pressure limits, making it an ideal choice for pharmaceutical, environmental, food, chemical, and research laboratories.

Featuring a high-coverage C8 bonded stationary phase, the Accucore™ XL C8 column is optimized for the separation of moderately hydrophobic compounds, providing balanced retention, excellent peak symmetry, and reduced secondary interactions. The advanced bonding chemistry and ultrapure silica packing material minimize peak tailing and improve analytical accuracy for routine and complex chromatographic analyses.

SKU: 74204-254630 Category: Brand:

Specifications

Parameter Specification
Product Type Analytical HPLC Column
Brand Thermo Scientific™
Product Line Accucore™ XL
Stationary Phase C8 (Reversed Phase)
Column Dimensions 250 × 4.6 mm
Particle Size 4 µm
Particle Technology Solid-Core
Packing Material Ultrapure Silica
Pore Size 80 Å
Carbon Load 4%
Surface Area 90 m²/g
USP Classification L7
Endcapped Yes
pH Range 2–9
Maximum Operating Pressure 8700 psi (600 bar)
Maximum Temperature 60°C
Chromatography Mode Reversed-Phase HPLC
Recommended Application Moderately Hydrophobic Compounds

Features

  • Thermo Scientific™ Accucore™ XL C8 analytical HPLC column
  • Column dimensions: 250 × 4.6 mm
  • Particle size: 4 µm
  • Reversed-phase C8 stationary phase
  • Advanced solid-core particle technology
  • High-efficiency chromatographic separations
  • Optimized for moderately hydrophobic analytes
  • High surface coverage minimizes secondary interactions
  • Excellent peak symmetry and reduced peak tailing
  • Ultrapure silica packing material
  • Robust advanced bonding technology
  • Automated packing for consistent reproducibility
  • Compatible with conventional HPLC systems
  • No method modification required when replacing conventional columns
  • Long column lifetime and reliable performance
  • Suitable for routine and high-throughput laboratory analysis

Benefits

  • Superior Separation Efficiency: Solid-core 4 µm particles reduce band broadening and improve chromatographic resolution.
  • Optimized for Moderately Hydrophobic Compounds: The C8 stationary phase provides balanced retention and excellent selectivity for a wide range of analytes.
  • Improved Peak Shape: High surface coverage minimizes secondary interactions, resulting in sharp peaks and reduced tailing.
  • Works with Existing HPLC Systems: Delivers enhanced performance without requiring changes to established HPLC methods or instrumentation.
  • Excellent Reproducibility: Advanced bonding chemistry and automated column packing provide consistent analytical performance between batches.
  • Long Operational Life: Durable column construction ensures reliable performance during routine laboratory use.
  • High Analytical Accuracy: Suitable for pharmaceutical quality control, research, environmental testing, food analysis, and chemical laboratories.
  • Cost-Effective Performance: Combines high-efficiency chromatography with conventional HPLC operating pressures.

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