MilliporeSigma
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46385

Supelco

Florisil® Adsorbent for Chromatography

60-100 mesh

Synonym(s):
Florisil®, Activated magnesium silicate, Magnesium silicate
Empirical Formula (Hill Notation):
MgO3Si
CAS Number:
Molecular Weight:
100.39
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
SB.52

grade

standard

Quality Level

form

coarse powder

technique(s)

LPLC: suitable

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

surface area

289 m2/g

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

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This Item
22073646384420816
Florisil® 100-200 mesh

Sigma-Aldrich

220736

Florisil®

form

coarse powder

form

powder

form

granular

form

viscous liquid

technique(s)

LPLC: suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

LPLC: suitable

technique(s)

-

matrix

Magnesium silicate hydrate

matrix

-

matrix

Magnesium silicate hydrate

matrix

-

matrix active group

magnesium silicate hydrate

matrix active group

-

matrix active group

magnesium silicate hydrate

matrix active group

-

particle size

149-250 μm, 60-100 mesh

particle size

100-200 mesh

particle size

250-595 μm, 30-60 mesh

particle size

-

pore size

60 Å mean pore size

pore size

-

pore size

60 Å mean pore size

pore size

-

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

Caution

may contain some dark particles

Legal Information

Florisil is a registered trademark of U.S. Silica Company

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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