‘Polygram’ Pre-Coated T.L.C. Plates - 40x80mm - Pack of 50
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Ideal for secondary schools and colleges, these pre-coated T.L.C. plates support clear and reliable chromatography experiments in the classroom. Designed for straightforward use by teachers and students, they are suitable for a wide range of chemical separations and can be easily customised for different setups.
- Pack of 50 polyester-backed plates, each 40mm x 80mm
- Coated with unmodified silica gel (layer thickness 0.20mm, particle size 5–17µm)
- Includes UV254 indicator for easy visualisation of results
- Can be cut or rolled to fit various chromatography apparatus
- Resistant to all organic solvents commonly used in T.L.C.
- Stable for use at temperatures below 185°C and pH 2.0–8.0
