Merck 105715 0001 Silica Gel 60 F254 25 Tlc Plates 20 X 20 Cm (1 Adet).

Merck 105715 0001 Silica Gel 60 F254 25 Tlc Plates 20 X 20 Cm (1 Adet).

Merck 105715 0001 Silica Gel 60 F254 25 Tlc Plates 20 X 20 Cm (1 Adet).

147,94€ ( KDV Dahil )

Glass 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: 105715.0001 Kategoriler: , ,

Açıklama

Description
Catalogue Number 105715
Replaces 5715-7; 5715
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 pensil on the surface without risk to damage the layer.

Product Information
HS Code 3822 19 00
Quality Level MQ100

Applications
Application Glass 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) 9.5 – 11.5 µm
Layer thickness 210 – 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, lipophile 34 – 48
– ceres Violet brn, colour test, lipophile 52 – 67
separation number (colourtest, lipophile) ≥ 10.5
B) Steroid test
hRf-values
– 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)

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Para Birimi
EUR Euro
TRY Türk lirası
Canlı Destek
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