53556-U

Ascentis^® Express 90 Å PAH, 2.7 μm HPLC Guard Cartridge

pack of 3 ea, cartridge L × I.D. 0.5 cm × 4.6 mm

• 別名: Ascentis^® Express 90 Å PAH, 2.7 μm HPLC Column
• UNSPSCコード: 41115709

特性

• 物質: stainless steel column
• 品質水準: 100
• 認証: suitable for USP L1
• 製品種目: Ascentis^®
• 特徴: endcapped: no
• 包装: pack of 3 ea
• 標識化の程度: 9.9% Carbon loading
• パラメーター: ≤60 °C temp. limit; ≤600 bar max. pressure
• テクニック: HPLC: suitable; LC/MS: suitable
• カートリッジL × 内径: 0.5 cm × 4.6 mm
• 表面積: 135 m²/g
• マトリックス: Fused-Core^® silica particle platform particle platform; superficially porous particle
• マトリックス活性基: C18 bonded phase optimized for PAH analysis
• 粒径: 2.7 μm
• ポアサイズ: 90 Å pore size
• operating pH range: 2-9
• 分離法: reversed phase

詳細

詳細

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.

アナリシスノート

The target analytes include polycyclic aromatic hydrocarbons (PAHs), acids, bases, and zwitterionic compounds.

法的情報

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.