Dionex expands its line of ProSwift monolithic columns with the introduction of the ProSwift SCX-1S (4.6-50mm) and ProSwift SAX-1S (1.0-50mm) to optimise HPLC protein separations
The high resolution and dynamic capacity of strong ion-exchange columns make them ideal for the separation of proteins and large peptides.
Proteins can be purified for characterisation studies or high-throughput separations at flow rates compatible with LC/MS applications.
The high capacity of the columns makes them ideal for 2D LC and other challenging applications.
They are available in a bioinert Peek format.
The ProSwift SCX-1S and SAX-1S use a unique polymeric monolith that provides not only fast, high-resolution protein separations, but also excellent chemical and physical stability for challenging applications.
The monolith structure is characterized by an uninterrupted, interconnected network of channels and pores of controlled sizes.
These uniquely engineered flow-through openings allow large biomolecules to achieve fast mass transfer.
ProSwift columns combine the high resolving power of nonporous media under a wide range of flow rate conditions with the high capacity of conventional porous media.
In addition, low backpressure allows the use of high flow rates for faster chromatographic separations.
