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薄层层析板上的硅胶
Silica gel on TLC plates
产品别名
薄层层析板上的硅胶
Silica gel on TLC plates
基本信息
| NACRES | NC.07 |
| General description【一般描述】 | Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel is classified as below: a. Aquagel - pores are filled with water b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed c. Aerogel - solvent is removed by supercritical extraction |
| Application【应用】 | Silica gel on TLC Plates was used in thin layer chromatography. |
产品性质
| material【物料】 | glass support silica gel 60 matrix |
| Quality Level【质量水平】 | 100 |
| feature【特点】 | binder Organic Polymer |
| packaging【包装】 | pkg of 25 plates |
| manufacturer/tradename | sigma-aldrich |
| technique(s) | thin layer chromatography (TLC): suitable |
| L × W【长度 × 宽度】 | 20 cm × 20 cm |
| layer thickness【层厚度】 | 250 μm |
| Particle size【粒径】 | 8.0-12.0 μm |
| pore size【孔径】 | 60 Å medium pore diameter |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
