PuroSorb™ adsorbents are chemically stable, insoluble, spherical and highly cross-linked polymer. These adsorbents are stable in acidic or alkaline solutions and in most organic solvents. Additionally, they can be regenerated under mild conditions for prolonged life. PuroSorb™ resins are offered in a variety of base matrices, porosities (or pore volumes), surface areas, and pore sizes. They also exhibit non-polar or hydrophobic tendencies which means they readily adsorb highly soluble organic compounds. 

Principali applicazioni

  • Juice Debittering
  • Decolorization of Juices
  • Antibiotic Production
  • Peptide Purification


  • Efficient Regeneration
  • High Porosity


  • Kosher
  • Dichiarazione di assenza di OGM
  • Resin compliant with ResAP (2004)3

Caratteristiche chimiche e fisiche tipiche:

Struttura del Polimero Polystyrenic
Aspetto Spherical Beads
Gruppo Funzionale Non Ionic
Forma Ionica None
Umidità 60 - 66 percento
Distribuzione granulometrica 350 - 1200 µm
Coefficiente di uniformità (max.) 1.6
Area superficiale (min.) 490 m²/g
Temperature limits 150 °C
Peso di spedizione (approx.) 660 - 710 g-l
Limite di stabilità del pH 0 - 14
Pore volume 1.2 mL/g
Pore Diameter 300 Å