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Vivaflow 50 R, 30,000 MWCO Hydrosart

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.

Order Number:  VF05H2

Price:  $240.00

Availability:  In Stock *

*Detailed delivery date provided during check-out

Vivaflow® 50R is a ready-to-use and reusable laboratory crossflow cassette for concentrating up to 1 l samples. Optimally suited for applications like cell culture supernatant concentration, virus concentration and water sample concentration (e.g. environmental samples or water from fish breeding facilities), this economical product offers a standard of ease of use, reliability and flexibility unrivalled by any laboratory filtration system in the market.

The thin-channel, flip-flow recirculation path of the modules provides high crossflow velocities with minimum pump speed requirements. A single module with 50 cm2 active membrane area typically concentrates 250 ml by a factor of 20 in less than 30 min. Alternatively, two Vivaflow® 50R modules can be used in parallel for concentration of 1 l in approx. 45 minutes. Near total recovery of the concentrate is achieved with a single final rinse. Vivaflow® 50R can easily be cleaned and re-used several times.

All accessories for sample concentration, except a peristaltic pump with a pump head for size 16 tubing, are included in the package for using a single cassette. A 500 ml sealed diafiltration reservoir can be added to the system for rapid and convenient buffer exchange.

Equipment required

The standard Vivaflow® 50R package comes with tubing, pressure indicator, flow restrictor and high pressure pump tubing. All you need is a peristaltic pump with a pump head capable of handling 6.4 mm OD tubing (size 16).

  • Plug and play laboratory cross flow cassette
  • Fast and easy protein sample concentration
  • Reusable
  • Concentrates volumes from 0.1 l -1 l
  • Optimal for cell culture supernatant and virus concentration
  • Smallest cross flow cassette with premium Hydrosart® membrane
  • High flow rate and recovery

Application Note

Sartorius Ultrafiltration Products in the Preparation of Biological and Medical Nanocarriers – a Short Review
en 133.1 kB

Brochure

Ultrafiltration Family
en 1.6 MB

Catalog

Laboratory Filtration Products (US and Canada)
en 9.6 MB

Datasheet

Vivaflow® 50 | 50R | 200 — Unique, “Plug & Play” Laboratory Crossflow Devices
en 677.1 kB

User Manual

Vivaflow 50|200
fr 543.1 kB
Vivaflow 50 | 50R | 200
en 731.4 kB

Product properties

  • MWCO
    30,000 Daltons
  • Width
    24 mm
  • Volume Range
    100 – 1,000 mL
  • Max. operating pressure
    4 bar
  • Primary Product Type
    Ultrafiltration Devices
  • Membrane material
    Hydrosart®
  • Membrane
    Hydrosart<sup>®</sup>
  • Tubing
    PVC (medical grade)
  • Material o-ring | seal
    Silicone (SI)

Technical attributes

  • Housing material
    Acrylic
  • Pressure indicator
    Polypropylene, SS spring
  • Flow Channel
    Acrylic
  • Flow Restrictor
    Polypropylene (PP)
  • Maximum Pressure
    4 bar
  • Overall length
    100 mm
  • Hold-up volume
    1.7 mL
  • Active Membrane Area
    50 cm²
  • Overall height
    100 mm
  • Max. temperature
    60° C
  • Non-recoverable Hold-up
    < 1 mL
  • Channel width
    7.5 mm
  • Minimum Recirculation Volume
    10 mL
  • Channel height
    0.4 mm
  • Pump Flow
    200 – 400 mL/min
  • Application
    Protein Concentration
  • Area of application
    Buffer Exchange` Protein/DNA Concentration
  • Market
    BioPharma` Research
  • Device type
    Tangential / Crossflow Concentrator
  • Sample Type
    Protein` Nanoparticles` Virus
  • Fittings
    Nylon (NY)
  • Membrane support
    Polypropylene (PP)