60763

Silica gel on TLC plates

L × W 5 cm × 10 cm, with fluorescent indicator 254 nm

• Synonym(s): Silica Gel Coated TLC Plates
• NACRES: NC.07
• UNSPSC Code: 41115711

Properties

• Product Name: Silica gel on TLC plates, L × W 5 cm × 10 cm, with fluorescent indicator 254 nm
• material: glass support; silica gel 60 matrix
• quality: with fluorescent indicator 254 nm
• feature: binder Organic Polymer; fluorescent indicator
• packaging: pkg of 50 plates
• manufacturer/tradename: Sigma-Aldrich
• technique(s): thin layer chromatography (TLC): suitable
• L × W: 5 cm × 10 cm
• layer thickness: 250 μm
• plate L × W: 5 cm × 10 cm
• particle size: 8.0-12.0 μm
• pore size: 60 Å medium pore diameter
• Quality Level: 100

Description

Application

Silica gel on TLC Plates was used in thin layer chromatography.[1]

General description

Silica gel is a rigid 3D network of colloidal silica.[2] It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density.[3] Silica gel is classified as below:
a. Aquagel - pores are filled with water
b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel - solvent removed by supercritical extraction[2]

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)