Sartorius™ Vivacell 70 PES Centrifugal Concentrators Available on GSA/VA Contract for Federal Government customers only.

Combines the ease of centrifugal devices with the control provided by pressure filtration. Sartorius™ Vivacell 70 PES Centrifugal Concentrators are disposable ultrafiltration units with the highest process flexibility for concentration of samples between 10 and 70ml. Options available for a wide range of MWCO.

Manufacturer: Sartorius™ VS6021

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Catalog No. 14-558-524

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    Housing Material Polycarbonate
    Max. Force 75 psi
    Volume (Metric) 10 to 70ml
    MWCO 30,000 d
    Quantity 2/Pk.
    Disposable Yes
    Membrane Material Polyethersulfone

    Designed for ultra-fast concentrations

    • Features a vertical membrane design that minimizes fouling
    • Built-in deadstop of 150µl will prevent concentration to dryness
    • High flux PES membrane
    • High retentate recovery > 90%
    Easy to handle
    • Disposable, easily assembled ultrafiltration unit
    • Requires no tubing connections or stirring mechanisms
    • Can be adapted to equipment availability or to specific user preferences
    • Universal rotor compatibility
    Total process flexibility: centrifuge or pressure filtration
    • For convenience, the units are simply spun in a large capacity centrifuge (carriers accepting 250ml bottles)
    • For faster concentration, the device can be pressurized with air or inert gas before centrifuging
    • For better process control, gas pressure can be combined with gentle orbital shaking
    • For highest simplicity, the device is pressurized and can be left standing on a bench top or in a refrigerator

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