Key Features：
High-purity silica coating for reliable and reproducible separation.
Uniform layer thickness of 0.20–0.25mm with a smooth, fine, white surface.
Strong polymer binder ensures a hard, adherent coating that resists cracking and bubbling.
Pencil-writable surface without damaging the silica layer.
Fast separation with short development time.
High sensitivity with clear, sharp, non-diffusing spots.
Excellent separation efficiency with high plate number.
Small spot formation, ideal for serial analysis.
Optional GF254 fluorescent indicator for 254nm UV visualization.
Available in multiple types (G / GF254 / H / HF254) and sizes.
- Custom specifications and special plates (NaAC type, AgNO₃ type, etc.) available on request.
Technical Specifications：
Parameter | Specification |
| Product Name | Glass TLC Silica Gel Plate |
| Substrate | Glass plate |
| Coating Material | High-purity TLC silica gel (SiO₂·nH₂O) |
| Coating Thickness | 0.20 – 0.25 mm (analytical); 0.5 mm / 1 mm (preparative) |
| Surface Color | White, smooth, uniform, fine |
| Available Types | G, GF254, H, HF254 |
| Performance Grade | Standard TLC plate / High-performance TLC (HPTLC) plate |
| Activity Test | Three-dye separation (Dimethyl Yellow, Sudan Red, Indophenol Blue): qualified |
| Common Sizes | 25×100, 30×100, 50×100, 50×150, 50×200, 100×100, 100×200, 200×200 mm |
| Chemical Stability | Stable; unreactive with acids/bases except strong alkalis and hydrofluoric acid |
