Description
Silica gel 100 - 200 mesh is a white powder used In separation and purification of organic compounds, steroids, amino acids, dyes, alkaloids, phenolic compounds and pharmaceutical intermediates.
Storage
Store this product below 30°C
Solubility
Insoluble in water
Uses
Laboratory chemicals, Manufacture of substances
Personal Protection
Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.
Toxicological Information
NA
Ordering
To order Silica gel 100 - 200 mesh, please use the Cat. Nr.GRM7479-20X500G and submit your purchase order by email or by fax. A discount is available for larger or bulk quantities, please contact us for more information
Tips
Our specialists recommend you to follow carefully the pre-registered instructions for Silica gel 100 - 200 mesh
Test
A gel is a solid jelly-like material that can have properties ranging from soft and weak to hard and tough. Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady-state. By weight, gels are mostly liquid, yet they behave like solids due to a three-dimensional cross-linked network within the liquid. It is the crosslinking within the fluid that gives a gel its structure (hardness) and contributes to the adhesive stick (tack). In this way gels are a dispersion of molecules of a liquid within a solid in which the solid is the continuous phase and the liquid is the discontinuous phase. The word gel was coined by 19th-century Scottish chemist Thomas Graham by clipping from gelatin.