53569-U

Ascentis^® Express 90 Å F5 (2.7 μm) HPLC Columns

L × I.D. 10 cm × 2.1 mm, HPLC Column

• 同義詞: Core-shell (SPP) Fused Core PFP HPLC column
• 分類程式碼代碼: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

屬性

• product name: Ascentis^® Express F5, 2.7 μm HPLC 色谱柱, 2.7 μm particle size, L × I.D. 10 cm × 2.1 mm
• 材料: stainless steel column
• agency: suitable for ISO 21675 2019; suitable for USP L43
• 產品線: Ascentis^®
• 特點: endcapped
• 製造商／商標名: Ascentis^®
• 包裝: 1 ea of
• 參數: 60 °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: 10 cm × 2.1 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: PFP (pentafluorophenyl) phase
• 粒徑: 2.7 μm
• 孔徑: 90 Å pore size
• 工作pH值: 2-8
• 應用: food and beverages
• 分離技術: reversed phase

描述

一般說明

由于存在电负性氟，Ascentis Express F5 的五氟苯基丙基固定相可提供具有缺电子苯环的稳定反相填料。除了形成 pi-pi 和温和的空间相互作用外，F5 相也通过极性相互作用保留化合物。Ascentis Express F5 可用于碱性、酸性或中性化合物，选择性与 C18 不同。

應用

• Interference of Preservatives on Urinary Iodine Measurement by Sandell-Kolthoff Method.: This research examines the impact of preservatives, including hydrochloric acid, on the accuracy of urinary iodine measurements. The study highlights the need for careful selection of preservatives to avoid analytical interference (Kaya et al., 2022).



• Monitoring the Extraction of Copper from Chicken Dung Leachate Using an Aluminium Electrode as an Indicator.: The study explores the use of hydrochloric acid in the leaching process of copper from chicken dung. It demonstrates the effectiveness of hydrochloric acid in extracting metals from organic waste materials (Kugeria et al., 2019).



• Development of an Analytical Method for Urocanic Acid Isomers in Fish Based on Reactive Extraction Cleanup and Chaotropic Chromatography Techniques.: This paper details a method using hydrochloric acid for the extraction and analysis of urocanic acid isomers in fish. The method enhances the detection and quantification of these compounds in biological samples (Zhong et al., 2018).



• Determination of Single-Ion Activities of H⁺ and Cl^- in Aqueous Hydrochloric Acid Solutions by Use of an Ionic Liquid Salt Bridge.: The research provides a novel approach to determining the activities of hydrogen and chloride ions in hydrochloric acid solutions using an ionic liquid salt bridge, contributing to the understanding of ion behavior in aqueous solutions (Sakaida et al., 2011).

法律資訊

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable