1.16717
TLC aluminum sheets, Silica gel 60 F₂₅₄
pkg of 100 sheets, sheet L × W 10 cm × 10 cm, aluminum support
Synonym(s):
Aluminum-backed SiO2 TLC plates
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About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
Pricing and availability is not currently available.
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
10 cm × 10 cm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
General description
100 Aluminium sheets 10 x 10 cm
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.
Application
Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 100 size 10x10 cm for thin layer chromatography applications.
Analysis Note
pecific 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
Layerthickness: 165 - 235 µm
Deviationof layer thickness per plate: ≤ 40 µm
colour test
hRf-values
- bleu viforganol, lipophile: 11 - 25
- CeresBlack G, lipophile: 34 - 48
- ceresViolet brn, lipophile: 52 – 67
Typicalvalue 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
Layerthickness: 165 - 235 µm
Deviationof layer thickness per plate: ≤ 40 µm
colour test
hRf-values
- bleu viforganol, lipophile: 11 - 25
- CeresBlack G, lipophile: 34 - 48
- ceresViolet brn, lipophile: 52 – 67
Typicalvalue determined on a conditioned sheet
Eluent: Toluene (45% rel. humidity)
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