产品说明
一般描述
LiChrosorb® RP-18 is a reliable irregular shaped silica gel carriers with reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds.
分析说明
Theoretical Plates (N/m) (Toluene): ≥ 60000
stability testing (performance): passes test
separation factor (Acetophenone/Phenol, selectivity test): 1.8 - 2.2
separation factor (Acetophenone/Cinnamic acid, selectivity test): 1.1 - 1.4
separation factor (1-Naphtol/Phenol, selectivity test): 3.9 - 4.7
capacity factor (Toluene): 16.0 - 21.0
Particle Size (d10): 3.8 - 4.3 µm
Particle Size (d50): 6.7 - 7.7 µm
Particle Size (d90): 12.0 - 14.0 µm
法律信息
LiChrosorb is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
| 物料 | stainless steel column |
| agency | suitable for USP L1 |
| 产品线 | LiChrosorb® |
| 特点 | endcapped: no |
| 参数 | 60 ℃ max. temp. |
| technique(s) | HPLC: suitable mass spectrometry (MS): suitable (Low) |
| 基质 | fully porous particle |
| 基质活性基团 | C18 bonding phase |
| 粒径 | 10 μm |
| 孔径 | 100 Å 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 |
SUPELCO
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