53494-U

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

L × I.D. 2 cm × 2.1 mm, HPLC Column

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

属性

• 产品名称: Ascentis^® Express ES-Cyano, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 2 cm × 2.1 mm
• 物料: stainless steel column
• 质量水平: 100
• Agency: suitable for USP L10
• 产品线: Ascentis^®
• 特点: endcapped
• 制造商/商品名称: Ascentis^®
• 包装: 1 ea of
• 参数: ≤80 °C temp. range; 600 bar max. pressure (9000 psi)
• 技术: HPLC: suitable; LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• 长度 × 内径: 2 cm × 2.1 mm
• 表面积: 135 m²/g
• 杂质: <5 ppm metals
• 基质: Fused-Core particle platform; superficially porous particle
• 基质活性基团: cyano phase
• 粒径: 2.7 μm
• 孔径: 90 Å pore size
• pH值范围: 1-8(lit.)
• 应用: food and beverages
• 分离技术: hydrophilic interaction (HILIC); normal phase; reversed phase

说明

一般描述

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.

法律信息

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

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

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable