"Recognized worldwide as media of high purity, DAVISIL® silica's are the cornerstone of Grace's matrix of selective chromatography products. Consisting of granular shaped particles with excellent mechanical and structural properties, DAVISIL silicas are versatile, consistent and reliable. They are ideal for small columns, HPLC, solid phase extraction, flash chromatography, and scale-up to industrial process applications.
DAVISIL silicas are available in particle sizes from 6 μm to 3,000 μm and pore sizes from 30 Å to 2,500 Å. A variety of well-defined standard grades are also available. Please contact a Grace representative for consultation and quotation regarding specific requirements."