288705
Florisil® Inorganic Sorbent
<200 mesh, fine powder
Synonym(s):
Activated magnesium silicate, Magnesium silicate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
MgO3Si
CAS Number:
Molecular Weight:
100.39
NACRES:
SB.52
PubChem Substance ID:
UNSPSC Code:
23201100
EC Number:
215-681-1
MDL number:
Product Name
Florisil®, <200 mesh, fine powder
grade
standard
Quality Level
form
fine powder
technique(s)
LPLC: suitable
surface area
289 m2/g
matrix
Magnesium silicate hydrate
matrix active group
magnesium silicate hydrate
particle size
<200 mesh, <74 μm
pore size
60 Å mean pore size
separation technique
hydrophilic interaction (HILIC)
SMILES string
[Mg++].[O-][Si]([O-])=O
InChI
1S/Mg.O3Si/c;1-4(2)3/q+2;-2
InChI key
FKHIFSZMMVMEQY-UHFFFAOYSA-N
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
- 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
Legal Information
Florisil is a registered trademark of U.S. Silica Company
Still not finding the right product?
Explore all of our products under Florisil®
Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Determination of atmospheric perfluorocarbon background concentrations of fL/L range at the western coastal area of Korea
Kim, HyeKyeong, et al.
Atmospheric Environment, 1, 4-4 (2002)
R C Prados-Rosales et al.
Journal of chromatography. A, 993(1-2), 121-129 (2003-05-09)
A rapid analytical method for determination of organochlorine pesticide residues in sunflower seeds based on focused microwave-assisted Soxhlet extraction has been developed. The main factors affecting the extraction efficiency--namely microwave power, irradiation time, volume of extractant and number of cycles--were
The covalently bound flavin of Chromatium cytochrome c552. 1. Evidence for cysteine thiohemiacetal at the 8 alpha position.
W H Walker et al.
European journal of biochemistry, 48(2), 439-448 (1974-10-02)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 288705-250G | 04061838513205 |
| 288705-1KG | 04061838513182 |
| 288705-50G | 04061826273753 |