Column Chromatography is today one of the most important and widely used techniques for the separation and analysis of complex organic mixtures.

Florisil for column chromatography are available in any desired particle size for pilot plant or plant applications.
 
MESH SIZES MANUFACTURED BY US
A) 60 - 120 Mesh
B) 70 - 230 Mesh
C) 230 - 400 Mesh
D) 400 - 600 Mesh
 
APPLICATIONS
Florisil is  Used for seperation of chemical entities (We are the first manufacturer in india). Florisil 70-200, and 230-400  mesh for column chromatography 25 kg card board drum  
 
Chromatography on Florisil was used to separate model compounds representative of hydrocarbons, cholesterol esters, triglycerides, free sterols, diglycerides, monoglycerides, and free fatty acids. The order of elution was the same as that observed in silicic-acid chromatography except that free fatty acids were eluted after monoglycerides. Recoveries were nearly quantitative and the positions of individual compounds on the chromatograms were highly reproducible. Phospholipids were not eluted under the conditions used for separating the above compounds, and were eluted less readily from Florisil than from silicic acid with methanol. Florisil had definite advantages over silicic acid for the separation of lipid classes by column chromatography. It required no prewashing or other pretreatment except deactivation with water. Columns were quickly and easily packed, and the relatively coarse mesh of the Florisil permitted rapid flow rates. Separations could be achieved in much shorter times with smaller volumes of eluting solvents. Preliminary experiments indicated that chromatography on Florisil gave good separations of lipid classes of naturally occurring lipids extracted from liver and blood.
 
In separation and purification of organic compounds, steroids, amino acids, dyes, alkaloids, phenolic compounds and pharmaceutical intermediates.

Sr. No.	Properties	Unit Limit
1	pH Value (10% water Suspension)	8-11
2	Particle size distribution First Mesh, Coarser Second Mesh, Finer	10-15% Max.