Skip to content Skip to navigation menu

Tangential | Crossflow Concentrators

Disposable and reusable tangential | crossflow cassettes for concentration, diafiltration and buffer exchange of biological samples and nanoparticles from 0.1 – 5 l with MWCOs from 3 kDa to 1,000 kDa. Available with PES and Hydrosart® ultrafiltration membranes, Vivaflow 50, Vivaflow 50R, and Vivaflow 200 are the only dedicated laboratory crossflow cassettes in the market. Our tangential | crossflow concentrators are simple to set up and can be operated with any laboratory pump with flow rates of 200 - 400 ml/min.

Vivaflow 50, 10,000 MWCO PES, 2pc
Vivaflow 50, 10,000 MWCO PES, 2pc
Item no.: VF05P0
Price: $174.00

100 ml - 3 l

  • Plug and play laboratory cross flow cassette
  • Modular - scalable to 6 units
  • Disposable
  • Optimal for aqueous sample concentration e.g. proteins and nanoparticles
  • High flow rate and recovery

Show more

Learn More
Vivaflow 50 R, 30,000 MWCO Hydrosart
Vivaflow 50 R, 30,000 MWCO Hydrosart
Item no.: VF05H2
Price: $245.00

100 - 1000 ml
Vivaflow® 50R is a ready-to-use and reusable laboratory crossflow cassette for concentrating up to 1 l samples. The active membrane area per device is 50 cm². One unit comes with all necessary accessories for running the device with a laboratory pump and a size 16 pump head. For speeding up the concentration, two cassettes can be run simultaneously.

Show more

Learn More
Vivaflow 200, 30,000 MWCO Hydrosart
Vivaflow 200, 30,000 MWCO Hydrosart
Item no.: VF20H2
Price: $450.00

0.5 - 5 l

  • Plug and play laboratory cross flow cassette
  • Re-usable
  • Optimal for cell culture supernatant and virus concentration
  • High flow rate and recovery

Show more

Learn More
Vivaflow 200, 50,000 MWCO PES
Vivaflow 200, 50,000 MWCO PES
Item no.: VF20P3
Price: $450.00

0.5 - 5 l

  • Plug and play laboratory cross flow cassette
  • Re-usable
  • Optimal for cell culture supernatant and virus concentration
  • High flow rate and recovery

Show more

Learn More
Vivaflow 50, 50,000 MWCO PES, 2pc
Vivaflow 50, 50,000 MWCO PES, 2pc
Item no.: VF05P3
Price: $174.00

100 ml - 3 l

  • Plug and play laboratory cross flow cassette
  • Modular - scalable to 6 units
  • Disposable
  • Optimal for aqueous sample concentration e.g. proteins and nanoparticles
  • High flow rate and recovery

Show more

Learn More
  • 1(current)
  • 2
  • 3