Florisil ® - A Grade, 100-200 mesh, high purity , CAS No.1343-88-0

Item Number

F196366

• Synonyms: Activated magnesium silicate,Magnesium silicate
• Specifications & Purity: A Grade, 100-200 mesh
• Legal Information: Florisil is a registered trademark of U.S. Silica Company
• Shipped In: Normal

Product Description

Florisil is a hard, powdered gel of magnesium-silicate used in preparative and analytical chromatography. Typical chemical composition of Florisil: MgO - 15.5%, SiO2 - 84.0%, Na2SO4 - 0.5% Surface area:289 m2/g Grade information: A Grade:Standard activation grade, activated at 650 degrees C B Grade:Less active grade, activated at 260 degrees C PR Grade:Pesticide residue analysis grade, activated at 675 degrees C Florisil is a registered trademark of U.S. Silica Company
Florisil was used:
● as column packing material in column chromatography
● as an adsorbent in Gas chromatography with electron capture detector (GC/ECD), capillary column chromatography, adsorption column chromatography
● in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID