Polymeric Resins



Jordi Polymeric Resins Mitsubishi Polymeric Resins

Sorbent Technologies Polymeric Resins are based on Poly(styrene-divinylbenzene) resin manufacturing technology. Our resins are specifically designed as a solid extractant. Polymeric adsorbents have large surface areas and fine pore structures inside the particle similar to bonded phase silica and activated carbon. Because of this characteristic, these resins can effectively adsorb organic compounds from aqueous solutions.

These polymeric resin adsorbents are stable in either acidic, strongly acidic, alkaline, or strongly alkaline solutions as well as organic solvents. These resins are pH stable from 1-14. These resins can also be easily regenerated for repeat use, increasing product life. Further, extraction processes with synthetic adsorbents reduce solvent usage and provide safer operations compared to conventional solvent extraction techniques. The resins are available from 10 µm to 1000 µm particle sizes, with a wide array of pore sizes, and have a long lifetime.

Sorbent Technologies provides premium polymeric resins from Mitsubishi and Jordi. Jordi's GPC packings are made from 100% Poly(DiVinylBenzene (DVB) or crosslinked polyamides for compatibility with high temperatures, pressures and a wide range of solvents. Our high-quality Mitsubishi product also include PSDVB Ion-exchange resins/ chelating resins, synthetic adsorbents and HPLC packed columns and packing materials.

Our Polymeric Resins have the highest extent of crosslinking and are made using our proprietary processes which provide:

  • More strength to the gel
  • Stability at high pressures (30,000 psi)
  • Unparalleled resistance to shrinking and swelling
  • High pore volume (up to 750 m2/g)
  • Particle sizes ranging from 1-200 µm
  • High temperature stability (150°C)
  • Pore sizes to cover the entire Mw range
  • Widest range of polymeric surface chemistries (ion exchange, hydrophobic, hydrophilic)