SIL G unmodified standard silica layers for TLC, POLYGRAM®
Content:
50
Product number:
9003493
Product information "SIL G unmodified standard silica layers for TLC, POLYGRAM®"
- Silica 60
- Specific surface (BET) ~500 m²/g
- Mean pore size 60 Å
- Specific pore volume 0.75 ml/g
- Standard grade
- Thickness of layer for analytical plates 0.25 mm, for preparative plates 0.5 and 1 mm
- For 2 mm preparative layers a slightly coarser material is used, indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm)
- Binders: highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents
- Available with or without fluorescent indicator (UV 254)
- Silica 60
- Specific surface (BET) ~500 m²/g
- Mean pore size 60 Å
- Specific pore volume 0.75 ml/g
- Standard grade
- Thickness of layer for analytical plates 0.25 mm, for preparative plates 0.5 and 1 mm
- For 2 mm preparative layers a slightly coarser material is used, indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm)
- Binders: highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents
- Binder system for Polygram® sheets is also completely stable in purely aqueous eluents
- Available with or without fluorescent indicator (UV 254)
| Dimensions (WxL): | 40 x 80 mm |
|---|---|
| Film thickness: | 200 µm |
| Length: | 80 mm |
| Manufacturer Article Number: | 805021 |
| Material: | Polyester |
| Particle size: | 5...17 µm |
| Type: | POLYGRAM® SIL G UV254 |
| Width: | 40 mm |