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  6. MilliporeSigma™ Supelco™ Ascentis™ Express 90 Å PAH, 2.7 μm HPLC Column

MilliporeSigma™ Supelco™ Ascentis™ Express 90 Å PAH, 2.7 μm HPLC Column

Catalog No. 111023087
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Length (Metric):
5 cm
10 cm
15 cm
25 cm
Diameter (Metric):
2.1 mm
3 mm
4.6 mm
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Catalog No. Length (Metric) Diameter (Metric)
111023087 5 cm 2.1 mm
111023088 10 cm 2.1 mm
111023089 15 cm 2.1 mm
111023090 5 cm 3 mm
111023091 10 cm 3 mm
111023092 15 cm 3 mm
111023093 5 cm 4.6 mm
111023094 10 cm 4.6 mm
111023095 15 cm 4.6 mm
111023096 25 cm 4.6 mm
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Catalog No. 111023087 Supplier MilliporeSigma™ Supelco™ Supplier No. 53513U
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Description

Ascentis™ Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.

  • Ascentis™ Express PAH is a high-speed, high-performance liquid chromatography column based on the proven Fused-Core™ particle design.
  • The Fused-Core™ particle provides a thin porous shell of high-purity silica surrounding a solid silica core.
  • This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 μm thick porous shell and the small overall particle size of 2.7 μm.
  • The unendcapped trifunctional C18 stationary phase of Ascentis™ Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.
  • Analysis Note
    • The target analytes include polycyclic aromatic hydrocarbons (PAHs), acids, bases, and zwitterionic compounds.

Specifications

Diameter (Metric) 2.1 mm
Length (Metric) 5 cm
Max. Pressure 600 bar
Particle Size 2.7 μm
pH 2 to 9
Pore Size 90 Å
Quantity 1 Ea.
Surface Area 135 m2/g
Temperature <60°C
Matrix Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Column Type Reversed Phase
Material Stainless Steel
Technique HPLC, LC/MS, UHPLC, UHPLC-MS
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