LiChrospher^?60 RP-select B (5 μm) LiChroCART^?4-4

LiChrospher ^?60 RP-select B (5 μm) LiChroCART ^?4-4

产品介绍９�/div>

产品说明

一般描�?/p>

HPLC guard column
LiChrospher^?RP-select B is a versatile traditionally produced spherical silica gel carriers with reversed phase properties and with 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. This sorbent is packed into LiChroCART 4-4 HPLC guard columns, to be used in connection with LiChroCART HPLC cartridges, packed with LiChrospher RP-select B (5?m or 10?m). The connection is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

法律信息

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

产品性质

物料	stainless steel column
质量水平	100
agency	suitable for USP L7
产品纾�/td>	LiChrospher?
特点	endcapped: no
包装	10 pak of
标记范围	11.5% Carbon loading
参数	250 bar pressure 60 � max. temp.
technique(s)	HPLC: suitable mass spectrometry (MS): suitable (Low - Medium)
色谱柱长� �� 内径	0.4 cm �� 4 mm
基质	fully porous particle
基质活性基囡�/td>	C8 bonding phase
粒径	5 ��m
孔径	60 ? pore size
表面�?/td>	350 m2/g
操作pH范围	2 - 7.5
分离技�?/td>	reversed phase
储存温度	no temp limit

安全信息

储存分类代码

11 - Combustible Solids