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

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.