Merck 105553 0001 Silica Gel 60 25 Tlc Aluminium Sheets 20 X 20 Cm (1 Adet).

Merck 105553 0001 Silica Gel 60 25 Tlc Aluminium Sheets 20 X 20 Cm (1 Adet).

190.80 ( KDV Dahil )

25 Aluminium sheets 20 x 20 cm

Stok kodu: 105553.0001 Kategoriler: ,

Açıklama

Description
Catalogue Number 105553
Replaces 5553-7; 5553
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

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 175 – 225 µm
Deviation of layer thickness per plate ≤ 30 µm
Chromatographic testings:
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
Typical value determined on a conditioned sheet
Eluent: toluene (45% rel.humidity)
Para Birimi
Canlı Destek
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