产品说明
一般描述
HPLC 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 a Hibar
分析说明
Pressure: ≤ 90 bar
Theoretical Plates (N/m) (Toluene): ≥ 50000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 1.0 - 2.0
法律信息
Hibar 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 |
产品线 | LiChrospher® |
特点 | endcapped: no |
标记范围 | 11.5% Carbon loading |
参数 | 400 bar pressure 60 ℃ max. temp. |
technique(s) | HPLC: suitable mass spectrometry (MS): suitable (Low - Medium) |
色谱柱长度 × 内径 | 25 cm × 4.6 mm |
基质 | fully porous particle |
基质活性基团 | C8 bonding phase |
粒径 | 5 μm |
孔径 | 60 Å pore size |
表面积 | 350 m2/g |
操作pH范围 | 2 - 7.5 |
分离技术 | reversed phase supercritical fluid (SFC) |
储存温度 | no temp limit |