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Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 50,000 MWCO Membrane, 12/Case

Product Number431490

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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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Details
Product Number   431490
Qty./Pk   1 / Pk  
Qty./Cs   12 / Cs  
Brand   Corning®  
Filter Style   Centrifuge  
Working Volume Swinging Bucket   20 mL  
Working Volume Fixed Angle   14 mL  
Membrane Material   Polyethersulfone  
Membrane   50,000 MWCO  
Membrane Area   6 cm²  
Packaging   Bulk pack  
Housing Material   Polycarbonate  
Height   116 mm  
Diameter   30 mm  
Specifications Documents