50608-U

Ascentis^® Express 90 Å ES-C18 (2 µm) HPLC Columns

L × I.D. 5 cm × 2.1 mm UHPLC Column

• 分類程式碼代碼: 41115709
• NACRES: SB.52

屬性

• product name: Ascentis^® Express 90 Å ES-C18, 2.0 µm HPLC Column, 2.0 μm particle size, column L × I.D. 5 cm × 2.1 mm
• 材料: (SST)
• 品質等級: 100
• agency: suitable for USP L1
• 產品線: Ascentis^® Express
• 特點: non-endcapped, optimized for stability under low pH conditions
• 包裝: 1 ea of
• 標籤範圍: 6.5% Carbon loading
• 參數: 1000 bar max. pressure; 40 °C temp. limit (at pH 8); 90 °C temp. limit (at pH 1)
• 柱長度 × 內徑: 5 cm × 2.1 mm
• 基質: Fused-Core™ silica particle platform particle platform
• 基質活性組: C18
• 粒徑: 2.0 μm; 2.0 μm
• 孔徑: 90 Å pore size
• 工作pH值範圍: 1-8

描述

一般說明

Ascentis^® Express ES-C18 is a non-endcapped C18 stationary phase based on the proven Fused-Core^® particle design. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 µm thick, porous shell and the small overall particle size of 2.0 µm. The sterically protected ligand reduces acidic hydrolysis which enables low pH mobile phases to be used. In addition to providing improved stability with low pH mobile phases,, Ascentis^® Express ES-C18 is applicable to a wide range of small molecule applications.

分析報告

The target analytes include small molecules including (but not limited to) polyphenols, cannabinoids, and pesticides.

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.