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SILICA GEL 60 F254 25 TLC ALUMINIUM SHEE

Merck SILICA GEL 60 F254 25 TLC ALUMINIUM SHEE

Spending Type : Consumable
Category : Chemical Reagent
Type : Thin Layer Chromatography (TLC)
SKU : 1.05570.0001

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Deskripsi Merck SILICA GEL 60 F254 25 TLC ALUMINIUM SHEE

105570 TLC Silica gel 60 F₂₅₄ Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 10x20 cm for thin layer chromatography applications.

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.
Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 10x20 cm for thin layer chromatography applications.

Suhu penyimpanan : tidak ada batasan.

Specific surface area (according to BET; 5-Pt. measurement)480 - 540 m²/g
Pore volume (N₂-isotherm)0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution)9.5 - 11.5 µm
Layer thickness165 - 235 µm
Deviation of layer thickness per plate≤ 35 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile

11 - 25
- Ceres Black G, colour test, lipophile34 - 48
- ceres Violet brn, colour test, lipophile52 - 67
Typical value determined on a conditioned sheet
Eluent: toluene (45% rel. humidity)