Superspher^?60 RP-select B

半岛bd体育手机客户端 说明

一般描述

Superspher^?RP-select B is a highly reproducible traditionally produced spherical silica gel carriers with reversed phase properties and the hydrophobicity of a C-8 phase. This carrier is very well suited for the separation of basic compounds, but with still good properties for the determination of neutral and acidic compounds. The high performance silica carrier with a particle size of 4?m yields an excellent pressure/separation performance ratio.

分析说明

Application test: passes test
Pressure: ≤ 70 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 110000
Capacity factor (1,2-Benzanthracene): 3.5 - 5.0
stability testing (performance): passes test
MPPH/Diphenhydramine*HCL: 2.25 - 2.75
MPPH/Acetylsalicylic acid: 3.06 - 3.74
Toluene/MPPH: 2.37 - 2.63
capacity factor (Toluene): 11.05 - 14.95

法律信息

Superspher 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
agency	suitable for USP L7
半岛bd体育手机客户端 线	Superspher?
特点	endcapped: no
参数	60 ℃ max. temp.
technique(s)	HPLC: suitable mass spectrometry (MS): suitable (Low - Medium)
基质	fully porous particle
基质活性基团	C8 bonding phase
粒径	4 μm
孔径	60 ? pore size
操作pH范围	2 - 7.5
堆积密度	200?400 kg/m3
分离技术	reversed phase
储存温度	no temp limit

安全信息

储存分类代码	11 - Combustible Solids
WGK	nwg
闪点(F)	Not applicable
闪点(C)	Not applicable