UNO monolith ion exchange columns contain a patented* continuous-bed matrix, allowing biomolecule separations at high flow rates without sacrificing resolution or capacity. In continuous-bed technology, advanced monomers and ionomers are polymerized directly in the column and aggregate into a dense homogeneous network of nodules. The resulting rigid matrix contains interconnecting channels large enough to allow fast hydrodynamic flow at low backpressures. The continuous-bed matrix yields a column with exceptional resolution, speed, capacity, and value for the separation of biomolecules. The homogeneous, nonporous continuous-bed matrix allows extremely fast mass transfer of proteins and eluent to the ionic functional groups.
The UNO S columns are for strong cation exchange. Choose from the following UNO columns:
- UNO glass columns — provide high-resolution separation of biomolecules. The transparent glass tube allows easy bed inspection and column troubleshooting. Three column sizes provide flexibility for purification protocols
- UNO replacement columns — provide a simple bed replacement as an alternative to purchasing a new column; two column sizes are available
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