半岛bd体育手机客户端 说明

一般描述

LiChrosorb^?Si 100 is a reliable irregular shaped silica sorbents with a pore diameter of 100A for normal phase chromatography.

分析说明

Pore volume: 0.98 - 1.06 ml/g
Specific surface area (BET): 290 - 340 m?/g
particle size (Malvern) (d10): 8.7 - 10.0 ?m
particle size (Malvern) (d50): 12.0 - 14.0 ?m
particle size (Malvern) (d90): 17.5 - 20.5 ?m
Pressure: 10 - 16 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 25000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0

法律信息

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

基本信息

MDL编号	MFCD00011232
EC索引号	231-545-4

半岛bd体育手机客户端 性质

物料	stainless steel column
agency	suitable for USP L3
半岛bd体育手机客户端 线	LiChrosorb?
效能	>5000 mg/kg LD50, skin (Rabbit)
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	Silica bonding phase
粒径	10 μm
孔径	100 ? pore size
operating pH	2-7.5 (20 ℃, 100 g/L in H2O, slurry)
bp	2230 ℃
mp	>1600 ℃
堆积密度	200?800 kg/m3
分离技术	hydrophilic interaction (HILIC) normal phase
储存温度	no temp limit
SMILES string	O=[Si]=O
InChI	1S/O2Si/c1-3-2
InChI key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N

安全信息

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