1.05534
TLC aluminum sheets, Silica gel 60 F₂₅₄
pkg of 100 sheets, sheet L × W 5 cm × 20 cm, aluminum support
Synonym(s):
Silica Gel 60 F254 TLC Plates
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About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
Recommended Products
material
aluminum support
silica gel 60 matrix
Quality Level
feature
binder Organic Polymer
fluorescent indicator
packaging
pkg of 100 sheets
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
200 μm
sheet L × W
5 cm × 20 cm
particle size
10-12 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
General description
100 Aluminium sheets 5 x 20 cm
Linkage
Replaces: 5534-3; 5534
Analysis Note
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 (laserdiffraction, size distribution): 9.7 - 11.7 µm
Layer thickness: 175 - 225µm
Deviationof layer thickness per plate: ≤ 30 µm
colour test
hRf-values
- bleu viforganol, lipophile: 11 - 25
- CeresBlack G, lipophile: 34 - 48
- ceres Violet brn, lipophile: 52 - 67
separation number (colour test, lipophile): ≥ 10.5
Typical value determined on a conditioned sheet
Eluent: Toluene (45% rel. humidity)
Pore volume(N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laserdiffraction, size distribution): 9.7 - 11.7 µm
Layer thickness: 175 - 225µm
Deviationof layer thickness per plate: ≤ 30 µm
colour test
hRf-values
- bleu viforganol, lipophile: 11 - 25
- CeresBlack G, lipophile: 34 - 48
- ceres Violet brn, lipophile: 52 - 67
separation number (colour test, lipophile): ≥ 10.5
Typical value determined on a conditioned sheet
Eluent: Toluene (45% rel. humidity)
Certificates of Analysis (COA)
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