Merck 105554 0001 Silica Gel 60 F254 25 Tlc Aluminium Sheets 20 X 20 Cm (1 Adet).

Merck 105554 0001 Silica Gel 60 F254 25 Tlc Aluminium Sheets 20 X 20 Cm (1 Adet).

96.43 ( KDV Dahil )

Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 20×20 cm for thin layer chromatography applications.

Stok kodu: 105554.0001 Kategoriler: ,

Açıklama

Description
Catalogue Number 105554
Replaces 5554-7; 5554
Overview 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 pencil on the surface without risk to damage the layer.

Product Information
HS Code 3822 19 90
Quality Level MQ100

Applications
Application Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 20×20 cm for thin layer chromatography applications.

Safety Information according to GHS
Storage class 10 – 13 Other liquids and solids

Storage and Shipping Information
Storage Store at +2°C to +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) 9.7 – 11.7 µm
Layer thickness 175 – 225 µm
Deviation of layer thickness per plate ≤ 30 µm
A) Colour test
Bleu VIF Organol 11 – 25
Ceres black 34 – 48
Ceres violet BRN 52 – 67
Separation number ≥ 10.5
B) Steroid test
Hydrocortisone 25 – 37
Reichstein S 37 – 49
Methyltestosterone 42 – 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)
Para Birimi
Canlı Destek
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