Z513032

Preparative TLC plates

Silica gel

• Synonym(s): Preparative Thin-layer Chromatography Plates
• UNSPSC Code: 41115711
• eCl@ss: 32110504
• NACRES: NC.07

Properties

• material: glass support; silica gel 60 matrix
• feature: binder Organic Polymer; fluorescent indicator
• packaging: pkg of 25 ea
• manufacturer/tradename: Analtech 02012
• technique(s): thin layer chromatography (TLC): suitable
• L × W: 20 cm × 20 cm
• layer thickness: 500 μm
• particle size: 20-40 μm
• pore size: 60 Å medium pore diameter

Description

General description

Used for analytical separations of larger quantities of materials. Materials to be separated are often applied as long streaks, developed, and recovered by scraping the adsorbent from the plate and eluting with a strong solvent.

Application

• Production and NMR analysis of the human ibuprofen metabolite 3-hydroxyibuprofen.: This research discusses the utilization of preparative TLC plates in the synthesis and nuclear magnetic resonance (NMR) characterization of ibuprofen metabolites, highlighting advancements in analytical methodologies (Neunzig et al., 2012).


• Preparative thin-layer chromatographic separation and subsequent gas chromatographic-mass spectrometric analysis of monoacylglycerols derived from butter oil by fungal degradation.: Details the application of preparative TLC in the separation processes of complex mixtures, followed by GC-MS analysis, demonstrating the technique′s critical role in analytical chemistry (Liu and Kinderlerer, 1999).