53472-U

Ascentis^® Express 90 Å ES-Cyano (2.7 μm) HPLC Columns

L × I.D. 7.5 cm × 2.1 mm, HPLC Column

• Código UNSPSC: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Propiedades

• product name: Ascentis^® Express ES-Cyano, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 7.5 cm × 2.1 mm
• Materiales: stainless steel column
• Agency: suitable for USP L10
• Línea del producto: Ascentis^®
• Características: endcapped
• fabricante / nombre comercial: Ascentis^®
• envase: 1 ea of
• Parámetros: ≤80 °C temp. range; 600 bar max. pressure (9000 psi)
• técnicas: HPLC: suitable; LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• L × D.I.: 7.5 cm × 2.1 mm
• superficie: 135 m²/g
• impurezas: <5 ppm metals
• matriz: Fused-Core particle platform; superficially porous particle
• grupo activo de la matriz: cyano phase
• tamaño de partícula: 2.7 μm
• tamaño de poro: 90 Å pore size
• intervalo de pH: 1-8(lit.)
• aplicaciones: food and beverages
• técnica de separación: hydrophilic interaction (HILIC); normal phase; reversed phase

Descripción

Descripción general

Ascentis^® Express ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90Å 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 0.5-micron thick porous shell and the small overall particle size of 2.7-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.

Información legal

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

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable