1.15696
HPTLC plates, Silica gel 60 F₂₅₄s
pkg of 25 plates, plate L × W 20 cm × 10 cm, glass support
Synonym(s):
High-performance thin-layer chromatography plates, Silica gel 60 F₂₅₄s
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 units | Check Cart for Availability | $567.00 |
About This Item
Quality Segment
material
glass support, silica gel 60 matrix
feature
binder Organic Polymer, fluorescent indicator
packaging
pkg of 25 plates
technique(s)
HPTLC: suitable
layer thickness
200 μm
plate L × W
20 cm × 10 cm
particle size
5-6 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
General description
Analysis Note
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 5 - 7 µm
Layer thickness: 150 - 200 µm
Deviation of layer thickness per plate: ≤ 35 µm
Chromatographic testings:
A) Colour test
hRf-values
- bleu vif organol, colour test, lipophile:
17 - 22
- Ceres Black G, colour test, lipophile: 38 - 43
- ceres Violet brn, colour test, lipophile: 58 - 64
separation number
- colourtest, lipophile:
≥ 10.0
B) Steriod test
hRf-values
- hydrocortisone, steroid test:
23 - 29
- Reichstein S, steroid test: 36 - 45
- methyltestosterone, steroid test: 43 - 52
separation number
- steroid test:
≥ 10.5
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)
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description pkg of 25 plates, plate L × W 20 cm × 10 cm, glass support | description pkg of 25 plates, plate L × W 10 cm × 10 cm, glass support | description pkg of 20 sheets, sheet L × W 5 cm × 7.5 cm, aluminum support | description pkg of 100 plates, plate L × W 10 cm × 10 cm, glass support |
| feature binder Organic Polymer, fluorescent indicator | feature binder Organic Polymer, fluorescent indicator | feature binder Organic Polymer, fluorescent indicator | feature binder Organic Polymer, fluorescent indicator |
| plate L × W 20 cm × 10 cm | plate L × W 10 cm × 10 cm | plate L × W 5 cm × 7.5 cm | plate L × W 10 cm × 10 cm |
| layer thickness 200 μm | layer thickness 200 μm | layer thickness 200 μm | layer thickness 200 μm |
| pore size 60 Å medium pore diameter | pore size 60 Å medium pore diameter | pore size 60 Å medium pore diameter | pore size 60 Å medium pore diameter |
| material glass support, silica gel 60 matrix | material glass support, silica gel 60 matrix | material aluminum support, silica gel 60 matrix | material glass support, silica gel 60 matrix |
| particle size 5-6 μm | particle size 5-6 μm | particle size 5-6 μm | particle size 5-6 μm |
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