1.05608
TLC plates, Silica gel 60 F₂₅₄ Multiformat pre-scored to 5 x 20 cm
pkg of 20 plates, plate L × W 20 cm × 20 cm, glass support
Synonym(s):
Pre-scored Silica Gel 60 Plates
Select a Size
About This Item
Recommended Products
material
glass support
silica gel 60 matrix
Quality Level
feature
binder Organic Polymer
fluorescent indicator
packaging
pkg of 20 plates
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
250 μm
plate L × W
20 cm × 20 cm
particle size
10-12 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
Related Categories
1 of 4
This Item | 1.05635 | 1.05808 | 1.05715 |
---|---|---|---|
250 μm | 200 μm | 250 μm | 250 μm |
binder Organic Polymer, fluorescent indicator | binder Organic Polymer, fluorescent indicator | binder Organic Polymer, fluorescent indicator | binder Organic Polymer, fluorescent indicator |
60 Å medium pore diameter | 60 Å medium pore diameter | 60 Å medium pore diameter | 60 Å medium pore diameter |
thin layer chromatography (TLC): suitable | thin layer chromatography (TLC): suitable | thin layer chromatography (TLC): suitable | thin layer chromatography (TLC): suitable |
pkg of 20 plates | pkg of 25 plates | pkg of 25 plates | pkg of 25 plates |
General description
Application
Linkage
Analysis Note
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 9.7 - 11.7 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) Steriod 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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