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1.05721
TLC plates, Silica gel 60
pkg of 25 plates, plate L × W 20 cm × 20 cm, glass support
Synonym(s):
Silica Gel 60 TLC Plates
About This Item
Recommended Products
material
glass support
silica gel 60 matrix
Quality Level
feature
binder Organic Polymer
fluorescent indicator: no
packaging
pkg of 25 plates
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
250 μm
plate L × W
20 cm × 20 cm
particle size
10-12 μm
pore size
60 Å medium pore diameter
storage temp.
2-30°C
General description
Application
- Pressurized planar electrochromatography of DNS amino acids derivatives in silica gel and silanized silica gel systems with formic acid addition to the water mobile phase: This study explores the separation selectivity of dansyl (DNS) derivatives of amino acids using pressurized planar electrochromatography (PPEC) on Silica gel 60 TLC plates. The research demonstrates significant differences in separation selectivity between high-performance thin-layer chromatography (HPTLC) and PPEC systems, highlighting the electrophoretic effects in the PPEC system (Chomicki and Dzido, 2021).
- Thin-layer chromatography of DNS amino acids derivatives in systems with silica gel and silanized silica gel plates: This article presents investigations into the separation selectivity of DNS derivatives of amino acids on Silica gel 60 TLC plates. The study shows the impact of varying concentrations of acetonitrile in the mobile phase on the separation efficiency, providing valuable insights for optimizing analytical techniques in biochemical research (Chomicki and Dzido, 2022).
- Determination of β-blocking receptor drugs in silica gel TLC systems with the mobile phase containing surfactant: This research examines the retention and separation of β-blocking drugs on Silica gel 60 TLC plates using mobile phases with surfactants. The study assesses the effect of surfactant concentration on zone shape properties and provides a quantitative analysis of selected solutes, emphasizing the method′s environmental friendliness due to low propanol use (Traczuk and Polak, 2022).
Linkage
Analysis Note
Pore 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 testing:
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): ≥ 10.5
Typical value determined on a conditioned plate
Eluent: toluene (45% rel. humidity)
Certificates of Analysis (COA)
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