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MilliporeSigma™ Supelco™ Ascentis™ Express 90 Å PAH, 2.7 μm HPLC Guard Cartridge
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.
Supplier: MilliporeSigma™ Supelco™ 53551U
Description
- 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
| 2.1 mm | |
| 600 bar | |
| 2 to 9 | |
| 3/Pk. | |
| <60°C | |
| Reversed Phase | |
| HPLC, LC/MS, UHPLC, UHPLC-MS |
| 0.5 cm | |
| 2.7 μm | |
| 90 Å | |
| 135 m2/g | |
| Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle | |
| Stainless Steel |