1.05560
TLC Silica gel 60 RP-18 F₂₅₄s
pkg of 20 sheets, sheet L × W 5 cm × 7.5 cm, aluminum support
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About This Item
Recommended Products
material
aluminum support
silica gel 60 matrix
Quality Level
feature
binder Organic Polymer
fluorescent indicator
packaging
pkg of 20 sheets
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
200 μm
sheet L × W
5 cm × 7.5 cm
particle size
10-12 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
General description
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: 150 - 200 µm
Deviation of layer thickness per plate: ≤ 30 µm
Chromatographic testings:
A) Cholesterin test
hRf-values
- cholesterin, cholesterin test:
28 - 36
B) Steroid test
- methyltestosterone, steroid test: 16 - 26
- Reichstein S, steroid test: 30 - 40
- hydrocortisone, steroid test: 42 - 52
Typical value determined on an activated sheet (120°C, 15 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) aceton/ water (60/40 v/v)
Certificates of Analysis (COA)
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