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.