Analysis Note

Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/gPore volume (N₂-isotherm): 0.74 - 0.84 ml/gd 50 (laser diffraction, size distribution): 9.5 - 11.5 µmLayer thickness: 210 - 270 µmDeviation of layer thickness per plate: ≤ 35 µmChromatographic testing: colour testhRf-values - bleu vif organol, colour test, lipophile: 11 - 25 - Ceres Black G, colour test, lipophile: 34 - 48 - ceres Violet brn, colour test, lipophile: 52 - 67separation number (colourtest, lipophile): ≥ 9.0Typical value determined on a conditioned plate Eluent: toluene (45% rel. humidity)

General description

Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer.

100 Glass plates 2.5 x 7.5 cm

Linkage

Replaces: 15326-1; 15326

Packaging

100 units in Plastic box