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 IMPORTANT UPDATE:  Some items may be delayed in shipping or out of stock due to extremely high demand.

Spin-X® UF Concentrators

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Spin-X UF centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery.

  • The vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides fast, high speed concen­trat­ing, even with particle laden solutions.
  • Low binding polyethersulfone (PES) membranes are available with five molecular weight cut-offs (MWCO): 5,000, 10,000, 30,000, 50,000, and 100,000 to meet all of your concentrating needs. Choose an MWCO half to a third smaller than the protein to be concentrated.
  • The MWCO and graduations are printed on the side of the concentrator tube to avoid mix-ups.
  • Spin-X UF 6 and 20 concentrators can be used with either swinging bucket or fixed angle rotors. Spin-X UF 500 con­centrators require fixed angle rotors.


Products

Product Number Product Name Qty./Pk Qty./Cs Brand Price Unit Size
431481 Corning® Spin-X® UF 500 µL Centrifugal Concentrator, 100,000 MWCO Membrane, 25/Case   1 / Pk     25 / Cs     Corning®   $109.67 per case
431486 Corning® Spin-X® UF 6 mL Centrifugal Concentrator, 100,000 MWCO Membrane, 25/Case   1 / Pk     25 / Cs     Corning®   $138.83 per case
431491 Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 100,000 MWCO Membrane, 12/Case   1 / Pk     12 / Cs     Corning®   $121.41 per case