Ascentis^?Express ES-Cyano, 2.7 μm HPLC Column

半岛bd体育手机客户端 说明

一般描述

Ascentis^?Express ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90? 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 sigma-aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

基本信息

eCl@ss	32110501
NACRES	SB.52

半岛bd体育手机客户端 性质

物料	stainless steel column
质量水平	100
agency	suitable for USP L10
半岛bd体育手机客户端 线	Ascentis?
特点	endcapped
manufacturer/tradename	Ascentis?
包装	1 ea of
参数	≤80 ℃ temp. range 600 bar max. pressure (9000 psi)
technique(s)	HPLC: suitable LC/MS: suitable UHPLC-MS: suitable UHPLC: suitable
长度 × 内径	3 cm × 4.6 mm
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 ? pore size
表面积	135 m2/g
pH范围	1 - 8
application(s)	food and beverages
分离技术	hydrophilic interaction (HILIC) normal phase reversed phase

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable