51732-U

Ascentis^® Express 90 Å ES-Cyano (2 μm) HPLC Columns

L × I.D. 10 cm × 3 mm UHPLC Column

• Código UNSPSC: 41115700
• NACRES: SB.52

Propriedades

• product name: Ascentis^® Express ES-Cyano, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 10 cm × 3 mm
• Materiais: stainless steel column
• Nível de qualidade: 100
• Agency: suitable for USP L10
• linha de produto: Ascentis^®
• Características: endcapped
• fabricante/nome comercial: Ascentis^®
• embalagem: 1 ea of
• Parâmetros: 1000 bar max. pressure (14500 psi); 80 °C temp. range
• técnica(s): LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• C × D.I.: 10 cm × 3 mm
• área da superfície: 120 m²/g
• Impurezas: <5 ppm (metals)
• matriz: Fused-Core particle platform; superficially porous particle
• Grupo ativo da matriz: phase, diisopropyl-cyanopropylsilane
• tamanho de partícula: 2 μm
• tamanho de poro: 90 Å pore size
• pH operacional: 1-8
• aplicação(ões): food and beverages
• técnica de separação: hydrophilic interaction (HILIC); normal phase; reversed phase

Descrição

Descrição geral

Ascentis^® Express 2μm ES-Cyano UHPLC columns are based on a 90 Å Fused-Core^® particles. 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 sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express 2μm ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.

Informações legais

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

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