Temp.: 30°C
Flow Rate: 1.0mL/min
Injection Volume: 10μL

Availability: In Stock


PAH HPLC Column Description

The PAH HPLC column is a special column designed by Hawach for the detection of polycyclic aromatic hydrocarbons according to the EPA method 610 standards. The column has some common features and advantages of the XchromaTM series, such as ultra-high purity fully porous spherical silica gel, high column efficiency, peak shape symmetry, and excellent chromatographic performance.

In addition, for the separation characteristics of PAHs, Hawach Scientific PAH HPLC column adopts a unique high-density bonding process, which has a large carbon loading capacity and excellent chromatographic separation performance for PAHs. It can be optimized for 20-30 minutes or even shorter time by optimizing chromatographic conditions. The 16 polycyclic aromatic hydrocarbon materials are completely and effectively separated.

Characteristics of PAH Column

  1. High carbon loading, strong retention of weakly polar substances;
  2. Strong planar and stereo structure selectivity;
  3. Special column for detecting polycyclic aromatic hydrocarbons;
  4. Applicable to the US EPA 610 method;
  5. The column has good batch reproducibility and stability.


  • Bonded phase: PAH (USP L1);
  • Particle size: 3μm, 5μm;
  • Aperture: 120Å;
  • Specific surface area: 320m²/g (120Å);
  • Carbon loading: 22% (120Å);
  • Sealing: Double tailing;
  • pH stability: 1.5-10.0.

As an HPLC column supplier, In addition to supplying the PAH HPLC column, we can also provide you with more HPLC columns like C8 and C18 HPLC columns, and other analytical columns in HPLC.

Technical Data

Bonded PhaseUSP NoParticle size (μm)Pore sizeSurface Area (m²/g)Carbon
PH RangeEnd-capped

Ordering Information

Item NoDescriptionPackage (pcs/pk)
SLHPAH321100PAH, 3μm, 120Å, 2.1x100mm1
SLHPAH321150PAH, 3μm, 120Å, 2.1x150mm1
SLHPAH346150PAH, 3μm, 120Å, 4.6x150mm1
SLHPAH346200PAH, 3μm, 120Å, 4.6x200mm1
SLHPAH346250PAH, 3μm, 120Å, 4.6x250mm1
SLHPAH546150PAH, 5μm, 120Å, 4.6x150mm1
SLHPAH546200PAH, 5μm, 120Å, 4.6x200mm1
SLHPAH546250PAH, 5μm, 120Å, 4.6x250mm1
SLHPAH1046250PAH, 10μm, 120Å, 4.6x250mm1
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