产品说明
一般描述
12 Glass plates 20 x 20 cm
PLC plates allow users to separate samples that vary greatly in size – from grams down to milligrams. Available with or without a fluorescence indicator, PLC plates has 2 mm thickness. They also use our same proven silica-binder technology as in analytical TLC plates. To isolate the substance by extraction, users can simply scrape the spot from the layer.
联系
Replaces: 5745-7; 5745
分析说明
Layer thickness: 1700 - 2100 µm
Deviation of layer thickness per plate: ≤ 300 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile:
25 - 35
- Ceres Black G, colour test, lipophile: 50 - 60
- ceres Violet brn, colour test, lipophile: 65 - 80
Typical value determined on a conditioned plate
Eluent: toluene (45% rel. humidity)
产品性质
| 物料 | glass support silica gel 60 matrix |
| 质量水平 | 100 |
| 特点 | binder Organic Polymer fluorescent indicator: no |
| 包装 | pkg of 12 plates |
| technique(s) | thin layer chromatography (TLC): suitable |
| 层厚度 | 2 mm |
| 板长度 × 宽度 | 20 cm × 20 cm |
| 粒径 | 20-40 μm |
| 孔径 | 60 Å medium pore diameter |
| 储存温度 | 2-30℃ |
