Synthetic Adsorbents

Synthetics for Large and Small Scale Purifications

Aromatic Type
Sepabeads® – SP825(LS)
Diaion® – HP20(LS), HP20SS(SS), SP20SS(SS)

Food Grade Aromatic Type
Sepabeads® – SP70(LS), SP700(LS), SP710(LS)

Modified Aromatic Type
Sepabeads® – SP207(LS), SP207SS(SS)

Methacrylic Type
Diaion® HP2MG(LS), SP2MGS(SS)

Resins for Reversed Phase Purifications

Styrenic Type
MCI Gel CHP07, CHP87, CSP800, CHP20, CHP50, CHP85

Methacrylic Type
MCI Gel CMG20

All Synthetic Adsorbents can be suitable for:

  • Purification of small peptides, oligonucleotides, and proteins
  • Adsorption of vitamins, antibiotics, enzymes, steroids, and other substance from fermentation solutions
  • Decolorization and purification of various chemicals

Resin Descriptions

Diaion HP20, HP20SS, SP20SS
These macroporous styrenic polymeric bead type resins are designed for adsorption/desorption process scale applications.  Its wide pore polymeric structure provides excellent broad-spectrum adsorption characteristics. The SS versions are smaller in particle sizes.

Sepabeads SP825, SP850, and SP700 Resins
These are recommended for industrial chemical process applications, bio/pharmaceutical applications such as desalting and extraction, and waste treatment.

Sepabeads SP70 and SP710
These are premium grade resins designed for the debittering of juices and related food products.

Sepabeads SP207, SP207SS
A macroporous, chemically modified, brominated styrenic polymeric type resin with increased selectivity for hydrophobic molecules versus conventional styrene/DVB synthetic adsorbents like Diaion HP20 resin. The SS version is a smaller particle size.

Diaion HP2MG, SP2MGS
The HP2MG is a macroporous methacrylate is a polymeric resin without aromatic character that has different selectivity than the classic Diaion HP20.  SP2MGS is a smaller particle size of the HP2MG.

More Applications

Decolorization of various sugar solutions

  • HP20, HP20SS, HP21, SP825L, SP850, SP207, SP207SS, HP2MGL

Purification of juices

  • SP70, SP700

Removal of naringin and other bittering agents

  • SP70, SP700

Adsorption of fatty acids

  • HP20, HP20SS, HP21, SP825L, SP850, SP207, SP207SS, HP2MGL

Removal of phenol

  • HP20, HP20SS, HP21, SP825L, SP850, SP207, SP207SS

Adsorption of various perfume

  • HP20, HP20SS, HP21, SP825L, SP850, SP207, SP207SS, HP2MGL

Purification of Cephalosporin C

  • SP825L, SP850