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Corning® | Spin-X® UF Concentrator

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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

    • The MWCO and graduations are printed right on the side of the concentrator tube to avoid confusion
    • Low binding polyethersulfone (PES) membranes are available with five molecular weight cut-offs (MWCO): 5K, 10K, 30K, 50K and 100K to meet all your concentrating needs. Note: Choose a MWCO one-half to one-third smaller than the protein to be concentrated
    • Choice of three sizes for greater flexibility: Spin-X UF 500 for samples up to 500uL, Spin-X UF 6 for samples up to 6mL, Spin-X UF 20 for samples up to 20mL (14mL if using fixed angle rotors)
    • Integrated dead stop design eliminates the risk of spinning to dryness; no respinning necessary
    • The patented vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides fast, high speed concentrating, even with particle laden solutions
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