详细说明
别名: DC-铝箔-纳米硅胶 RP-18W Nano-Silica gel RP-18W on Alu-foil
产品名称
Other Notes
Same product — same quality — now Sigma-Aldrich brand
Application
Nano-Silica gel RP-18W on Alu-foil may be used for TLC, 2D-TLC and HPTLC.
General description
Nanotechnology led to the production of nanosized synthetic crystalline form silica. Nanosilica can be synthesized using reverse microemulsion, flame synthesis and sol-gel methods. Organic-inorganic hybrid materials enhance the mechanical and calorific properties which attribute nanoeffect and schemical coalescents between nanoparticles and polymer. Silica nanocomposite is widely used in the building fields. Uniform distribution of nano-silica in the polymer improves the strength, abrasion-resistance. Nano-silica was prepared by sol-gel technique. RP-18W plates are used in 2D TLC (two-dimensional thin layer chromatography) systems to develop reversed-phase chromatograms are produced.
性质
| grade | for HPTLC |
| form | aluminum cards |
| feature | binder Organic |
| fluorescent indicator | |
| mfr. no. | Sigma-Aldrich |
| application(s) | thin layer chromatography (TLC): suitable |
| L × W | 20 cm × 20 cm |
| layer thickness | 150 μm |
| 150 μm | |
| particle size | ≥8 μm |
| pore size | 60 Å medium pore diameter |
| operating pH range | 2 - 10 |
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