Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 30,000 MWCO Membrane, 12/Case by Corning Life Sciences

Manufacturer Corning Life Sciences  |   Model: 431489  |  Available in North America, Western Europe, Asia, Eastern Europe, Middle East, Africa
Corning Spin-X UF centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery.Integrated dead stop design eliminates risk of spinning to dryness; no respinning necessarySpin-X UF 20 for samples up to 20 mL, 14 mL if using fixed angle rotorsLow 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 con... Read more
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Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 30,000 MWCO Membrane, 12/Case by Corning Life Sciences product image
Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 30,000 MWCO Membrane, 12/Case

The supplier does not provide quotations for this particular product through SelectScience. You can search for similar products in our product directory.



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


  • Integrated dead stop design eliminates risk of spinning to dryness; no respinning necessary

  • Spin-X UF 20 for samples up to 20 mL, 14 mL if using fixed angle rotors

  • 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 1/2 to 1/3 smaller than the protein to be concentrated.

  • The MWCO and graduations are printed right on the side of the concentrator tube to avoid mix-ups.


  • Spin-X UF 20 concentrators can be used with either swinging bucket or fixed angle rotors minimum rotor angle is 25º. Click on the technical literature tab above for Spin-X UF manuals, protocols and a selection and use guide. (See Corning Spin-X UF Applications listed below product details at-a-glance.)

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    Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 30,000 MWCO Membrane, 12/Case by Corning Life Sciences product image

    Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 30,000 MWCO Membrane, 12/Case

    Manufacturer Corning Life Sciences  |  Available in North America, Western Europe, Asia, Eastern Europe, Middle East, Africa

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