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产品名称
LiChrospher® 60 RP-select B (5 µm) LiChroCART™ 25-4, suitable for HPLC
物料
stainless steel column
质量水平
Agency
suitable for USP L7
产品线
LiChrospher®
特点
endcapped: no
标记范围
11.5% Carbon loading
参数
250 bar pressure
60 °C max. temp.
技术
HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)
色谱柱长度 × 内径
2.5 cm × 4 mm
表面积
350 m2/g
基质
fully porous particle
基质活性基团
C8 bonding phase
粒径
5 μm
孔径
60 Å pore size
工作pH范围
2-7.5
分离技术
reversed phase
储存温度
no temp limit
一般描述
HPLC cartridge
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 a LiChroCART 25-4 HPLC pre-cartridge, to be used in connection with LiChroCART HPLC cartridges, packed with LiChrospher RP-select B (5µm or 10µm). The connection is being accomplished by use of the LiChroCART coupling kit (1.50082).
分析说明
Pressure: ≤ 8 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 30000
Symmetry (1,2-Benzanthracene): 0.8 - 1.5
Capacity factor (1,2-Benzanthracene): 2.5 - 3.5
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 30000
Symmetry (1,2-Benzanthracene): 0.8 - 1.5
Capacity factor (1,2-Benzanthracene): 2.5 - 3.5
法律信息
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
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