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| SIL G unmodified standard silica layers for TLC, glass plates/ POLYGRAM® Glass plates, POLYGRAM®, ALUGRAM® -Silica 60 -Specific surface (BET) ~500 m2/g -Mean pore size 60 Å -Specific pore volume 0.75 ml/g -Particle size 5 to 17 µm -Standard grade -Thickness of layer for analytical plates 0.25mm, for preparative plates 0.5 and 1mm -For 2mm 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 as glass plates, Polygram polyester sheets and Alugram aluminium sheets -Available with or without fluorescent indicator (UV 254) Product Specification: Product Type: POLYGRAM® polyester sheets SIL G Plate format: 4 x 8 cm Gel thickness: 0,20mm | |
| Catalogue Number | 4.004 825 |
| Manufacturer | Macherey-Nagel |
| Manufacturer P/n | 805032 |
| VWR Ref | MANA805032 |
| Type | POLYGRAM® polyester sheets SIL G |
| PK | 50 |
| Gel thickness mm | 0.20 |
| Plate format cm | 4 x 8 |
| VWR: | MANA805032 |