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TLC Silica gel 60 F₂₅₄

pkg of 25 plates, plate L × W 5 cm × 20 cm, glass support


glass support
silica gel 60 matrix

Nivel de calidad


binder Organic Polymer
fluorescent indicator


pkg of 25 plates


thin layer chromatography (TLC): suitable

capa grosor

250 μm

placa L × An

5 cm × 20 cm

tamaño de partícula

10-12 μm

tamaño de poro

60 Å medium pore diameter

temp. de almacenamiento


Descripción general

25 Glass plates 5 x 20 cm
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.


25, 25 units


Glass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 5x20 cm for thin layer chromatography applications.

Ligadura / enlace

Replaces: 5808-3; 5808

Nota de análisis

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): 9.7 - 11.7 µm
Layer thickness: 210 - 270 µm
Deviation of layer thickness per plate: ≤ 35 µm
Chromatographic testings:
A) Colour test
- bleu vif organol, colour test, lipophile:
11 - 25
- Ceres Black G, colour test, lipophile: 34 - 48
- ceres Violet brn, colour test, lipophile: 52 - 67
separation number (colourtest, lipophile): ≥ 10.5
B) Steriod test
- hydrocortisone, steroid test:
25 - 37
- Reichstein S, steroid test: 37 - 49
- methyltestosterone, steroid test: 42 - 54
Typical value determined on a conditioned plate
Eluent A) Toluene (45% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity)

Certificate of Analysis

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Certificate of Quality

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