Description
General description
Florisil, adsorbent for the separation of lipids is a commercially-prepared magnesia silica gel. It has a coarse mesh size which helps in rapid flow rate. Florisil is effective in promoting [1,3]-sigmatropic shift of myceophenolic acid related allyl phenyl ethers. Florisil cartridges are used in atmospheric sampling to assess possible interference from air contaminants.
Application
- Florisil was used as column packing material in column chromatography.
- Florisil was used as an adsorbent in gas chromatography with electron capture detector (GC/ECD), capillary column chromatography and adsorption column chromatography.
- Florisil was used in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID.
PROPERTIES
grade
PR grade
form
coarse powder
packaging
jar of 454 g
technique(s)
LPLC: suitable
surface area
289 m2/g
matrix
Magnesium silicate hydrate
matrix active group
magnesium silicate hydrate
particle size
149-250 μm
60-100 mesh
pore size
60 Å mean pore size
suitability
suitable for (Changes of Official Methods of Analysis, JAOAC, Chapter 24, 208(h), Vol. 49, p 233, 1966.)
separation technique
hydrophilic interaction (HILIC)
Legal Information
Florisil is a registered trademark of U.S. Silica Company
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