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PSS - Polmer Standards Service

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GPC/SEC Columns - Powerful Solutions for Size Separation

PSS high performance columns are the result of comprehensive research focusing on the development of more efficient and robust gel materials and an improved packing technology. We manufacture stationary phase gels for the chromatography able to separate synthetic and natural macromolecules by their hydrodynamic volume.

 

We at PSS know about the importance of long-tem reproducible results. If possible, we are commited to supply our customers also with discontinued products. Both, catalog and website, show the actual products recommended for development of new methods. For existing applications on materials like HEMA, HEMA Bio, NOVEMA, GRAL etc. we have many materials on stock.

 

Contact us for further details and/or reservation of dedicated batches.

 

 

PSS offers the widest range of column materials optimized for aqueous or organic solvents alike.

 

Aqueous solvents:

  • MCX columns for aqueous GPC/SEC of sulfonated polymers
  • NOVEMA Max columns for aqueous GPC/SEC of polycations
  • PROTEEMA columns for aqueous GPC/SEC separation of proteins
  • SUPREMA columns for aqueous GPC/SEC of neutral and anionic polymers

 

Organic solvents:

  • SDV columns for polymers in unpolar and medium polar organic solvents
  • GRAM columns for polar polymers in medium polar organic solvents
  • PolarSil columns for low to medium molar mass resins and
    lignins in medium polar organic solvents
  • PFG columns for crystalline polymers in fluorinated
    organic solvents
  • POLEFIN columns for polyolefines

 

   Summary column materials, specifications, and part numbers

 

 

PSS stationary phases are based on the Magic Triangle Concept.

Use our Column selection guide or our Column selection service to find the best solution for your analysis task.

 

See also our USP Column Recommendations and EP Column Recommendations.

 

 

Column dimensions and hardware

 

Installation tips and column handling

 

 

Contact us and/or request our consumables catalog

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Career opportunities

New Employment Opportunities in Mainz, Germany more

Get your free column selection wall poster

PSS has released a wall poster for column selction in GPC/SEC.more

Polefin HT-GPC Columns

For HT-GPC separations, applicable wíth light scattering detectorsmore