51603-U

Ascentis^® Express Phenyl-Hexyl, 2 μm UHPLC Column

2 μm particle size, L × I.D. 5 cm × 2.1 mm

• UNSPSCコード: 41115700
• NACRES: SB.52

特性

• 物質: stainless steel column
• 品質水準: 100
• 認証: suitable for USP L11
• 製品種目: Ascentis^®
• 特徴: endcapped
• メーカー／製品名: Ascentis^®
• 包装: 1 ea of
• パラメーター: 1000 bar max. pressure (14500 psi); 60 °C temp. range
• テクニック: LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• L × 内径: 5 cm × 2.1 mm
• 表面積: 120 m²/g
• 不純物: <5 ppm (metals)
• マトリックス: Fused-Core particle platform; superficially porous particle
• マトリックス活性基: dimethylphenylhexyl phase
• 粒径: 2 μm
• ポアサイズ: 90 Å pore size
• pH: 2-9
• アプリケーション: food and beverages
• 分離法: reversed phase

詳細

詳細

Ascentis^® Express 2μm Phenyl-Hexyl UHPLC columns are based on a 90 Å 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 0.4-micron thick porous shell and the small overall particle size of 2-microns. The bonded, endcapped, dimethylphenylhexyl stationary phase of Ascentis Express 2μm Phenyl-Hexyl provides a stable, reversed phase packing with enhanced p-p and mild steric interactions due to the relatively long-chain hexyl linkage to the base silica. Ascentis Express 2μm Phenyl-Hexyl can be used for basic, acidic, or neutral compounds with alternate selectivity from C18.

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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.