Vivaflow Crossflow | Tangential flow ultrafiltration & concentration devices for samples up to 5 l

Plug and Play Convenience

Vivaflow units are easy to use, as they feature a modular design that allows plug and play convenience and only needs a peristaltic pump to operate.  On top of that they provide an optimal performance, flexibility and economy which is unrivalled by any other  laboratory crossflow system.

  • Versatile: disposable, or reusable modular designs
  • Wide range of sample volumes (0.1 l to 5 l)
  • Multiple membrane choices and MWCO sizes

Ready to concentrate – The most convenient cross flow units from Sartorius

Vivaflow 50 Crossflow concentrators

The disposable Vivaflow 50 saves regeneration time, and it is the economical choice for concentration and buffer exchange for proteins, viruses and nanoparticles.

  • Easy-to-use, modular crossflow device
  • Fully scalable from 100 ml up to 3 liters with 6 units at once with one pump
  • Minimum hold up volume and near total recoveries make it the ideal choice for your ultrafiltration needs
  • Disposable for e.g. virus concentration applications

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Get the job done – again and again

Vivaflow 50R - a reusable crossflow ultrafiltration concentrator

  • Premium Hydrosart® membrane for minimum protein binding
  • Reusable, compact, efficient & fast
  • Concentrate volumes from 100 ml to 500 ml or use two units in parallel to scale up to 1 l

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Vivaflow 200 - the lab crossflow device

Vivaflow 50R - The crossflow unit for 100ml - 1l samples

Choose the best membrane for your sample - concentrate up to 5 liters

Vivaflow 200 a modular, reusable crossflow ultrafiltration device for 0.5 to 5 Liter samples

  • Reusable & scalable for 0.5 to 5 Liter samples 
  • Ultra-low binding Hydrosart® or PES membranes with multiple MWCOs
  • 200 cm2 active membrane area per unit

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