Polymer-based media such as Polystyrene DVB or Methacrylate offer higher pH stability (pH 1-14) than 

Silica-based material, so columns packed with these packings can be thoroughly cleaned with strong 

acids or bases. 

However these packings are compressible and may shrink or swell with certain solvents, and they do not 

offer the same resolution when compared to Silica-based packings. 

SepaChrom offers a wide range of columns based on polymer media that work in Reversed Phase condition. 

Contact our office to get further information.