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Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 10,000 MWCO Membrane, 12/Case

by Corning

  • 431488 | Corning Spin X Ultrafiltration 20mL Centrifugal Co
  • 431488 | Corning Spin X Ultrafiltration 20mL Centrifugal Co
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Product Description
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Product Description

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.)
    Specifications
    Inventory Number:
    COR431488CS
    Part Number:
    431488
    Supplier:
    Corning
    Supplier's Lead Time:
    Call for Lead Time
    Quantity:
    12 per CS
    Contract Availability:
    GSA
    Country of Origin:
    MX
    Brand:
    Corning®
    Diameter:
    30 mm
    Filter Style:
    Centrifuge
    Height:
    116 mm
    Housing Material:
    Polycarbonate
    Membrane:
    10,000 MWCO
    Membrane Area:
    6 cm²
    Membrane Material:
    Polyethersulfone
    Packaging:
    Bulk pack
    Product Family:
    Spin-X® UF Concentrators
    Qty/CS:
    12 / Cs
    Qty/Pk:
    1 / Pk
    Working Volume Fixed Angle:
    14 mL
    Working Volume Swinging Bucket:
    20 mL
    Additional Information

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