LiChrospher^?Si 60 (5 μm) LiChroCART^?250-4

半岛bd体育手机客户端 说明

一般描述

HPLC cartridge
LiChrospher^?Si 60 is a versatile HPLC spherical silica sorbent with a pore diameter of 60A and a particle size of 5?m for normal phase chromatography: This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

分析说明

Pressure: ≤ 70 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 50000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): ≤ 4.0

法律信息

LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany

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 L3
半岛bd体育手机客户端 线	LiChrospher?
特点	endcapped: no
参数	250 bar pressure 60 ℃ max. temp.
technique(s)	HPLC: suitable mass spectrometry (MS): suitable (Low - Medium)
色谱柱长度 × 内径	25 cm × 4 mm
基质	fully porous particle
基质活性基团	Silica bonding phase
粒径	5 μm
孔径	60 ? pore size
表面积	350 m2/g
操作pH范围	2 - 7.5
分离技术	hydrophilic interaction (HILIC) normal phase
储存温度	no temp limit

安全信息

储存分类代码

11 - Combustible Solids