Vivaspin® 500 Centrifugal Concentrator Polyethersulfone, 100 pc

Top Features

  • Avoids membrane fouling with crossflow technology for low-volume samples
  • Increases process speeds with a high flux design and PES membrane
  • Adapts to your sample needs for concentration and diafiltration of almost any macromolecule
  • Simplifies retentate sample retrieval with the pipette friendly dead-stop pocket

Popular Applications

  • Macromolecule concentration
  • Desalting
  • Buffer exchange

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Vivaspin® centrifugal concentrators are disposable ultrafiltration units for the concentration of most macromolecules - including proteins, viruses, nucleic acids and nanoparticles – thanks to the broad range of molecular weight cut-offs (MWCO).

Vivaspin® 500 is recommended for concentration or diafiltration with initial sample volumes up to 500 µL. It features a vertical membrane for unparalleled filtration speed, typically achieving >90% recoveries in less than 30 minutes. Volume graduations on the housing and filtrate tube allow ultrafiltration progress to be easily monitored. The integral dead-stop pocket enables up to 100-fold concentration factors while eliminating the risk of sample loss and simplifying retentate retrieval.


  • Application
    • Concentration  
    • Diafiltration  
    • Desalting | buffer exchange  
    • Ultrafiltration  
  • Application Area
    • Biologics development  
    • Diagnostic sample prep  
    • Environmental sample prep  
    • Formulation development  
    • Life science research  
    • Nanotechnology research  
    • Structural biology  
    • Vaccine development  
  • Industry
    Pharma / Biotech  
  • Intended Use
    General Laboratory Use (GLU)  
  • Market
    • Research  
    • Environmental  

Compliance Information

  • Animal Components
  • Certification
    ISO 9001  


  • Membrane Area
    0.5 cm²  
  • Overall Length
    50 mm  

Materials of Construction

  • Concentrator Body/Sleeve
    Polycarbonate (PC)  
  • Concentrator Cap
    Polycarbonate (PC)  
  • Filtrate Vessel
    Polypropylene (PP)  
  • Membrane Material
    Polyethersulfone (PES)  

Physicochemical Information

  • MWCO
    10 kDa  

Product Information

  • Brand
  • Device Type
  • Pack Size
  • Sample Type
    • Macromolecule  
    • Protein  
    • Peptide  
    • Nanoparticles  
    • Virus  
    • VLP  
    • Viral Vector  
    • Exosome  
    • LNP  
    • Nucleic Acid  


  • Dead Stop Volume
    5 µL  
  • Hold-up Volume
    5 µL  
  • Maximum Capacity, Fixed Angle Rotor
    500 µL  
  • Volume Range
    0.1 – 0.5 mL  

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