Merck 105554 TLC Silica gel 60 F₂₅₄ 1 Pk

Katalog No: 105554.0001

Marka: Merck

3.436,80 ₺
Vergi dahil 2-7 Gün içinde teslim edilir.

Merck 105554 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 20x20 cm for thin layer chromatography applications.

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Merck 105554 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 20x20 cm for thin layer chromatography applications.

 

 

Açıklama
Katalog Numarası105554
Replaces5554-7; 5554
Genel BakışOur 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 pencil on the surface without risk to damage the layer.

 

Ürün Bilgisi
HS Kodu3822 19 00
Quality LevelMQ100

 

 

Özellikler
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 thickness175 - 225 µm
Deviation of layer thickness per plate≤ 30 µm
A) Colour test
Bleu VIF Organol11 - 25
Ceres black34 - 48
Ceres violet BRN52 - 67
Separation number≥ 10.5
B) Steroid test
Hydrocortisone25 - 37
Reichstein S37 - 49
Methyltestosterone42 - 54
Typical value determined on a conditioned sheet
Eluent A) Toluene (45% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95/5 v/v; 20% rel.humidity)
105554.0001

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