Superdex^® 30 Prep Grade

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Superdex^® prep grade is a preparative gel filtration medium with a composite matrix of Dextran and Agarose. This matrix combines the excellent gel filtration properties of cross-linked Dextran (Sephadex) with the physical and chemical stabilities of highly cross-linked Agarose, to produce a separation medium with outstanding selectivity and high resolution. In addition, its Low non-specific interaction permits high recovery of biological material. Together these properties make Superdex^® prep grade the first choice gel filtration media for all applications from laboratory to process scale.


Superdex^® prep grade is available in a range of different bulk pack sizes and convenient pre-packed formats for easy scale-up and process development. As a BioProcess medium, Superdex^® prep grade meets industrial demands with security of supply and comprehensive technical and regulatory support.


Superdex^® prep grade is available in three selectivities:
Superdex^® 30 prep grade is designed for purification of molecules in the molecular weight range up to 10 000 MW, such as peptides, oligosaccharides and small Proteins.
Superdex^® 75 prep grade is recommended for the purification of recombinant Proteins. (Fractionation range 3 000-70000 Da).
Superdex^® 200 prep grade is recommended for the purification of monoclonal antibodies. (Fractionation range 10 000 -600 000 Da)

Superdex^® 30 prep grade gel filtration medium offers very high resolution fractionation for separation, polishing and product formulation of peptides and small proteins.

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

Store at 4 to 30 °C (20% Ethanol)

Superdex is a registered trademark of Cytiva