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Accucore AQ 100*2.1mm 2.6 umcolumn

The Thermo Scientific™ Accucore™ aQ HPLC Column (100 × 2.1 mm, 2.6 µm) is a high-performance reversed-phase analytical HPLC column engineered for the separation of polar and moderately polar compounds. Built with Core Enhanced Technology™ (solid-core particles) and a polar end-capped C18 stationary phase, the column delivers exceptional efficiency, excellent peak shapes, and superior retention of polar analytes while maintaining low operating backpressure.

Designed for pharmaceutical, environmental, food safety, chemical, clinical, and research laboratories, the Accucore™ aQ column is fully compatible with 100% aqueous mobile phases, making it an ideal choice for challenging polar compound analysis. The advanced bonding technology and automated packing process ensure outstanding reproducibility, long column life, and consistent chromatographic performance.

SKU: 17326-102130 Category: Brand:

Specifications

Parameter Specification
Product Type Analytical HPLC Column
Brand Thermo Scientific™
Product Series Accucore™ aQ
Stationary Phase Polar End-Capped C18
Chromatography Mode Reversed Phase (RP-HPLC)
Particle Technology Core Enhanced Technology™ (Solid Core)
Particle Size 2.6 µm
Column Dimensions 100 × 2.1 mm
Packing Material Ultrapure Silica
Particle Shape Spherical Solid Core
Pore Size 80 Å
Surface Area 130 m²/g
Carbon Load 9%
pH Range 2–9
Maximum Pressure 14,500 psi (1000 bar)
Maximum Operating Temperature 70°C
USP Classification L1
Compatible Systems HPLC & UHPLC

Features

  • Thermo Scientific™ Accucore™ aQ Analytical HPLC Column
  • Column dimensions: 100 × 2.1 mm
  • Particle size: 2.6 µm
  • Polar end-capped C18 stationary phase
  • Core Enhanced Technology™ (Solid-Core Particles)
  • Compatible with 100% aqueous mobile phases
  • Excellent retention of polar analytes
  • High-efficiency chromatographic separations
  • Low backpressure operation
  • High-resolution peak separation
  • Excellent peak shape with reduced peak tailing
  • Advanced bonding technology for long column life
  • Automated packing for consistent reproducibility
  • Compatible with HPLC and UHPLC systems
  • Ultrapure silica packing material
  • Wide pH operating range (2–9)

Benefits

  • Superior Polar Compound Retention: The polar end-capped C18 phase enhances retention and separation of highly polar analytes that are difficult to retain on conventional C18 columns.
  • 100% Aqueous Mobile Phase Compatibility: Designed to operate in highly aqueous mobile phases without phase collapse or loss of chromatographic performance.
  • High Separation Efficiency: Core Enhanced Technology™ provides high plate counts and sharp peaks while maintaining lower backpressure than sub-2 µm columns.
  • Improved Peak Shape: Narrow particle size distribution and optimized surface chemistry minimize secondary interactions and reduce peak tailing.
  • Faster Analysis: Supports higher flow rates for quicker separations without compromising chromatographic resolution.
  • Excellent Reproducibility: Advanced bonding technology and automated manufacturing ensure consistent performance from column to column.
  • Long Service Life: Robust stationary phase chemistry provides durability and reliable operation under routine analytical conditions.
  • Broad Instrument Compatibility: Suitable for both conventional HPLC systems and modern UHPLC platforms.

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