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105789 Żel krzemionkowy do TLC 60 F₂₅₄

Glass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 5x10 cm for thin layer chromatography applications.

Żel krzemionkowy do TLC 60 F₂₅₄ MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
105789
Purchase on Sigma-Aldrich

Przegląd

Replacement Information
Replacement InformationIn North America 1.05789.0001 replaces and is identical to 5789-2

Products

Numer katalogowyOpakowanie Ilość/opak.
1057890001 Pudelko kartonowe 25 units
Dodaj do Ulubionych
Description
Catalogue Number105789
Replaces5789-2; 5789
OverviewOur 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.
Product Information
HS Code3822 19 90
Quality LevelMQ100
Applications
ApplicationGlass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 5x10 cm for thin layer chromatography applications.
Safety Information according to GHS
Storage class10 - 13 Inne substancje ciekłe i stałe
Storage and Shipping Information
StoragePrzechowywać w +2°C do +30°C.
Specifications
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 thickness210 - 270 µm
Deviation of layer thickness per plate≤ 35 µm
Chromatographic testings:
A) 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
separation number (colourtest, lipophile)≥ 9.0
B) Steriod test
hRf-values
- hydrocortisone, steroid test
25 - 37
- Reichstein S, steroid test37 - 49
- methyltestosterone, steroid test42 - 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)
Global Trade Item Number
Numer katalogowy GTIN
1057890001 04022536068145