Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

• Easy to use
• Irregular porous silica
• High efficiency
• Stainless steel column hardware

Avantor® Partisil® SAX is a strong anion exchange phase based on quaternary ammonium groups and is stable over the pH range 1.5 to 7.5. At intermediate pH, use of a Solvecon eluent conditioning column is recommended to further enhance column lifetime. Suitable for use with nucleic acids, organic acids and inorganic anions.