TLC PRECOATED PLATES CEL 300-25 SIZE: 20

The primary field of application is the partition chromatography of polar substances such as amino acids, carboxylic acids or carbohydrates. The TLC-plates are available as glass plates, POLYGRAM^® polyester sheets and ALUGRAM^® aluminium sheets.

• Fiber length (95 %) 2-20 µm
• Average degree of polymerization 400-500
• Specific surface according to Blaine 15000 cm²/g
• ≤ 20 ppm Fe, 6 ppm Cu, 7 ppm P
• Dichloromethane extract ≤ 0.25 %
• Residue on ignition at 850 °C ≤ 1500 ppm
• Available with or without fluorescent indicator (UV 254)