product name
Ascentis® Express 160 Å C30, 2.7 μm HPLC Column, column L × I.D. 25 cm × 2.1 mm
物料
stainless steel column
Agency
suitable for USP L62
产品线
Ascentis®
特点
endcapped
包装
1 ea of
标记范围
4.5% Carbon loading
技术
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
色谱柱长度 × 内径
25 cm × 2.1 mm
表面积
90 m2/g
基质
Fused-Core® particle platform
superficially porous particle
基质活性基团
C30 (triacontyldimethyl) bonding phase
粒径
2.7 μm
孔径
160 Å pore size
operating pH range
2-9
分离技术
reversed phase
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相关类别
一般描述
Ascentis® Express 160 Å C30 is a high-speed, high-performance liquid chromatography column based on the wider-pore 160 Å Fused-Core® particle design to provide adequate spacing for the long-chain C30 ligands. The 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 μm thick porous shell and the small overall particle size of 2.7 μm. The endcapped triacontylsilane stationary phase of the C30 provides a stable, reversed-phase packing that can be used for hydrophobic, long-chain, structural isomers such as vitamins and lipids.
应用
分析说明
The target analytes include hydrophobic analytes, lipids, carotenoids, and fat soluable vitamins (A, D, E, K).
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.
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