产品说明
一般描述
LiChrosorb® Si 100 is a reliable irregular shaped silica sorbents with a pore diameter of 100A for normal phase chromatography.
分析说明
Pore volume: 0.98 - 1.06 ml/g
Specific surface area (BET): 290 - 340 m²/g
particle size (Malvern) (d10): 8.7 - 10.0 µm
particle size (Malvern) (d50): 12.0 - 14.0 µm
particle size (Malvern) (d90): 17.5 - 20.5 µm
Pressure: 10 - 16 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 25000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0
法律信息
LiChrosorb 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 | LiChrosorb® |
| 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 | 10 μm |
| 孔径 | 100 Å pore size |
| operating pH | 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 |
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