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Sigma-Aldrich Silica Gel 60 F254 500 Tlc
List Price
$1,000.00
Your Price
$1,000.00
Sigma-Aldrich Silica Gel 60 F254 500 Tlc Plates 2.5 X - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-1153410001
MFG.PART:
1153410001
UNSPSC:
41115706
Manufacturer:
Sigma-Aldrich
Material
glass support
silica gel 60 matrix
Quality Level
100
Feature
binder Organic Polymer
fluorescent indicator
Packaging
pkg of 500 plates
Technique(S)
thin layer chromatography (TLC): suitable
Layer Thickness
250 μm
Plate L × W
2.5 cm × 7.5 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
500 Glass plates 2.5 x 7.5 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
Glass TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 500 size 2.5x7.5 cm for thin layer chromatography applications.Linkage
Replaces: 15341-5; 15341Analysis 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: 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): ≥ 9.0
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)
| SKU | SIAL-1153410001 |
|---|---|
| Featured | No |
| Supplier Part Number | 1153410001 |
| UM | EA |
| UNSPSC | 41115706 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |