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Sigma-Aldrich Silica Gel 60 F254 50 Tlc
List Price
$95.30
Your Price
$95.30
Sigma-Aldrich Silica Gel 60 F254 50 Tlc Plastic Sheets - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-1057500001
MFG.PART:
1057500001
UNSPSC:
41115706
Manufacturer:
Sigma-Aldrich
Material
plastic support
silica gel 60 matrix
Quality Level
100
Feature
binder Organic Polymer
fluorescent indicator
Packaging
pkg of 50 sheets
Technique(S)
thin layer chromatography (TLC): suitable
Layer Thickness
200 μm
Sheet L × W
4 cm × 8 cm
Particle Size
10-12 μm
Pore Size
60 Å medium pore diameter
Storage Temp.
2-30°C
Related Categories
Thin Layer Chromatography (TLC)
General Description
50 Plastic sheets 4 x 8 cmOur 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
Plastic TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 50 size 4x8 cm for thin layer chromatography applications.Analysis Note
Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/gPore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 9.7 - 11.7 µm
Layer thickness: 140 - 240 µm
Deviation of layer thickness per plate: ≤ 40 µm
Chromatographic testing:
Colour test
hRf-values
- bleu vif organol, colour test, lipophile:
16 - 26
- Ceres Black G, colour test, lipophile: 40 - 50
- ceres Violet brn, colour test, lipophile: 59 - 69
Typical value determined an a conditioned sheet
Eluent: toluene ( 45% rel. humidity)
| SKU | SIAL-1057500001 |
|---|---|
| Featured | No |
| Supplier Part Number | 1057500001 |
| UM | EA |
| UNSPSC | 41115706 |
| Manufacturer Name | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| Controlled | N |