MACHEREY‑NAGEL Polygram CEL300 flex TLC sheets #801013
Item: 801013. Macherey-Nagel (MN) POLYGRAM 20×20 cm polyester sheets for thin-layer chromatography (TLC). Binder is present. Useful for normal-phase (NP) TLC analysis, at pH 2.0–8.0, of polar substances like amino acids, carbohydrates, and carboxylic acids.