Each protein preparation is unique. Give it the special treatment it deserves with a perfectly designed device for concentration and buffer exchange. Choose the right device from EMD Millipore’s portfolio of sample concentration tools, featuring the Amicon Ultra line of centrifugal filters and D-Tube™ Dialyzers.
- Amicon Ultra centrifugal filters give you the fastest, most efficient concentration for most sensitive downstream applications
- D-Tube Dialyzers give you a gentle way to concentrate intractable or sensitive samples and prevent them from precipitation or over-concentration.
