Sigma-Aldrich Silica Gel 60 F254 50 Tlc

Material

glass support
silica gel 60 matrix

Quality Level

100

Feature

binder Organic Polymer
fluorescent indicator

Packaging

pkg of 50 plates

Technique(S)

thin layer chromatography (TLC): suitable

Layer Thickness

250 μm

Plate L × W

20 cm × 10 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

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 investigates the separation of dansyl (DNS) derivatives of amino acids using pressurized planar electrochromatography (PPEC) in both silica gel and silanized silica gel systems. The results highlight differences in separation selectivity due to the electrophoretic effect present in PPEC, unlike in high-performance thin-layer chromatography (HPTLC) systems (Chomicki et al., 2021).


• Thin-layer chromatography of DNS amino acids derivatives in systems with silica gel and silanized silica gel plates.: This research explores the separation selectivity of DNS derivatives of amino acids using HPTLC on Silica gel 60 F₂₅₄plates and RP-18 W plates. Various acetonitrile concentrations in formic acid water solutions were tested, revealing significant differences between the two systems (Chomicki et al., 2022).


• Determination of β-blocking receptor drugs in silica gel TLC systems with the mobile phase containing surfactant.: This paper investigates the use of silica gel TLC plates with surfactant-containing mobile phases for the separation and quantitative analysis of β-blocking receptor drugs. The environmentally friendly method provides accurate LOD and LOQ values for various drugs (Traczuk and Polak, 2022).

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