产品介绍：
产品说明
一般描述
LiChrospher® Si 60 is a versatile HPLC spherical silica sorbent with a pore diameter of 60A and a particle size of 5µm for normal phase chromatography.
联系
Replaces: 19640-9
分析说明
Specific surface area (BET): 700 - 800 m²/g
Pore volume: 0.80 - 0.90 ml/g
Pressure (Si): ≤ 30 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 60000
Particle Size (d10): 4.3 - 5.1 µm
Particle Size (d50): 6.2 - 7.0 µm
Particle Size (d90): 9.0 - 9.8 µm
法律信息
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| MDL编号 | MFCD00011232 |
| EC索引号 | 231-545-4 |
产品性质
| 物料 | stainless steel column |
| agency | suitable for USP L3 |
| 产品线 | LiChrospher® |
| 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 | 5 μm |
| 孔径 | 60 Å pore size |
| 表面积 | 350 m2/g |
| operating pH range | 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 |
