53478-U

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

L × I.D. 5 cm × 3 mm, HPLC Column

• 分類程式碼代碼: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

屬性

• product name: Ascentis^® Express ES-Cyano, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 5 cm × 3 mm
• 材料: stainless steel column
• agency: suitable for USP L10
• 產品線: Ascentis^®
• 特點: endcapped
• 製造商／商標名: Ascentis^®
• 包裝: 1 ea of
• 參數: ≤80 °C temp. range; 600 bar max. pressure (9000 psi)
• 技術: HPLC: suitable; LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• 長度 × 內徑: 5 cm × 3 mm
• 表面積: 135 m²/g
• 雜質: <5 ppm metals
• 基質: Fused-Core particle platform; superficially porous particle
• 基質活性組: cyano phase
• 粒徑: 2.7 μm
• 孔徑: 90 Å pore size
• pH值範圍: 1-8(lit.)
• 應用: food and beverages
• 分離技術: hydrophilic interaction (HILIC); normal phase; reversed phase

描述

一般說明

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.

法律資訊

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

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