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SepraPrep®

Bulk Media for Ion Exchange Chromatography



An Ion exchanger for every need 

The SepraPrep® family of ion exchangers offers four functional groups to fulfill chromatographic needs across a broad range of applications.

High Performance Media for Low and Medium Pressure Separations

From pilot to process scale, SepraPrep® delivers consistent speed, resolution, and throughput. Fast equilibration SepraPrep® resins quickly equilibrate to the pH or ionic strength of the eluent.

High Mechanical Strength 

To meet process scale requirements of biotech processes, SepraPrep® support is macroporous methacrylate beads, non-compressible to 1000 psi, and allows for linear flow rates up to 3000 cm/hr.

 





Separation of Whey Proteins 
on SepraPrep®'s Media








U.V. Trace 280 nM 
(250 ml RFC Column)
Flowrate : 100 ml/min

High Ligand Stability 

Chemical & biological stability studies have shown the resin to support common conditions of pharmaceutical applications.

Superior Binding Capacity 

SepraPrep® resin has large pore sizes that allow molecules to enter the beads and interact thereby increasing the dynamic binding capacity.

Easy Sanitization 

Sanitization & depyrogenation are easily carried out using 1M NaOH. The chemical and thermal stability allow for all standard sanitization procedures in pharmaceutical production.

Greater Resolution 

The excellent resolution of SepraPrep® is credited to the large pore size and narrow particle size distribution over the median.

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