1.05434
PLC plates, Silica gel 60 RP-18 F₂₅₄s, 1 mm
pkg of 15 plates, plate L × W 20 cm × 20 cm, glass support
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About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
Pricing and availability is not currently available.
Recommended Products
material
glass support
silica matrix
Quality Level
feature
binder Organic Polymer
fluorescent indicator
packaging
pkg of 15 plates
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
1 mm
plate L × W
20 cm × 20 cm
particle size
20-40 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
Related Categories
General description
15 Glass plates 20 x 20 cm
PLC plates allow users to separate samples that vary greatly in size – from grams down to milligrams. Available with or without a fluorescence indicator, PLC plates has 1 mm thickness. They also use our same proven silica-binder technology as in analytical TLC plates. To isolate the substance by extraction, users can simply scrape the spot from the layer.
Linkage
Replaces: 5434-7; 5434
Analysis Note
Chromatographic testings:
A) Cholesterin test
hRf-values
- cholesterin, cholesterin test:
30 - 50
B) Steroid test
- methyltestosterone, steroid test: 21 - 31
- Reichstein S, steroid test: 35 - 45
- hydrocortisone, steroid test: 45 - 55
Typical value determined on an activated plate (50-60°C, 60 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) aceton/ water (60/40 v/v)
A) Cholesterin test
hRf-values
- cholesterin, cholesterin test:
30 - 50
B) Steroid test
- methyltestosterone, steroid test: 21 - 31
- Reichstein S, steroid test: 35 - 45
- hydrocortisone, steroid test: 45 - 55
Typical value determined on an activated plate (50-60°C, 60 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) aceton/ water (60/40 v/v)
Certificates of Analysis (COA)
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