Non disponible en dehors du Royaume-Uni et de l'Irlande
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): 10 - 12 µmLayer thickness: 165 - 235 µmDeviation of layer thickness per plate: ≤ 40 µmChromatographic testing: Colour testhRf-values - bleu vif organol, colour test, lipophile: 18 - 26 - Ceres Black G, colour test, lipophile: 40 - 50 - ceres Violet brn, colour test, lipophile: 59 - 69Typical value determined an a conditioned sheet Eluent: toluene ( 45% rel. humidity)
Application
Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 20 size 5x7.5 cm for thin layer chromatography applications.
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.
20 Aluminium sheets 5 x 7.5 cm
Linkage
Replaces: 5549-4; 5549
Ce produit répond aux critères suivants: