Vivaflow® TFF Cassette, PES

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Vivaflow® TFF Cassette, PES Vivaflow® TFF Cassette, PES
 

Vivaflow® 200 is a ready to use and reusable laboratory crossflow cassette for concentrating up to 2.5L samples. The active membrane surface area per device is 200 cm2. One unit is supplied with all necessary tubing, fittings and accessories for running the device with a laboratory pump and a size 16 pump head. For faster concentration or to process up to 5 L samples, two cassettes can be operated simultaneously, in parallel.

Top Features of Vivaflow® PES

  • Ready-to-use, reusable
  • Rapid sample processing
  • Two cassettes can be operated in parallel
  • Near-total recoveries with a single buffer rinse
  • Conveniently supplied with tubing, pressure indicator, flow restrictor and tubing

Popular Applications for Vivaflow® PES

  • Cell culture supernatant concentration
  • Biopharmaceutical research
  • Virus and VLP concentration

MWCO
Price (USD):
$577.00
Item No.: 
VF20P2
Availability: 

*Custom/bulk order quotes are provided within 24 hours of request.

Choose your Vivaflow® 200 Laboratory Cross Flow Cassette

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Vivaflow® multi-use laboratory crossflow cassettes are versatile, economical options for concentration and diafiltration in various applications. The cassettes are ready to use out of the box, and may be re-used to process several samples. They are simple and efficient, utilizing a unique flip-flow channel design that ensures optimal flux with no optimization effort. These cassettes are easy to use, reliable, and the best choice given their unrivaled flexibility compared to any laboratory ultrafiltration system in the market.

Cassette Equipment

Each Vivaflow® package conveniently includes tubing, pressure indicator, flow restrictor and tubing. All you need is a peristaltic pump with a pump head capable of handling 6.4 mm OD (size 16) tubing.

Rapid Sample Processing

Vivaflow® cassettes offer unmatched speed and efficiency. A single 200 cm2 device typically concentrates 1L by a factor of 50 in less than 30 min. Alternatively, two Vivaflow® 200 cassettes can be used in parallel for the concentration of 5L in under 75 minutes. Near-total recovery of the concentrate is achieved with a single buffer rinse.

Parallel Operation

For even faster process speeds, two Vivaflow® 200 cassettes can be operated simultaneously. Easily connect two cassettes using a Y connector, pre-assembled with the correct tubing sizes and fittings. This modular operation enables samples up to 5L to be concentrated.

Cassettes Can be Used in Multiple Applications

Vivaflow® 200 is optimally suited for applications like cell culture supernatant concentration, virus concentration and water concentration (e.g. in fish breeding facilities). In biopharmaceutical research, the cassettes can be used for recombinant protein (e.g. mAb) concentration and diafiltration. They can also be used for nanoparticle research processes, including concentration, diafiltration or low molecular weight contaminant removal. Utilize them for the concentration of environmental samples before analysis of trace metals or pathogens and much more.

Applications

  • Application
    • Macromolecule Concentration
    • Desalting
    • Buffer Exchange
  • Industry
    Pharma / Biotech
  • Intended Use
    Research Use Only (RUO)
  • Market
    • Research
    • Environmental

Compliance Information

  • Certification
    ISO 9001

Connections (Physical)

  • Fittings
    Polyamide (PA)

Dimensions

  • Channel Height
    0.4 mm
  • Channel Width
    10 mm
  • Dimensions WxDxH
    126 x 38 x 138 mm
  • Membrane Area
    200 cm²
  • Overall Height
    138 mm

General Specifications

  • Pump Flow
    200 – 400 mL/min
  • Tubing
    PVC (medical grade)

Materials of Construction

  • Flow Channel
    Acrylic
  • Flow Restrictor
    Polypropylene (PP)
  • Housing Material
    Acrylic
  • Material o-ring | seal
    Silicone (SI)
  • Membrane Material
    Polyethersulfone (PES)
  • Membrane Support
    Polypropylene (PP)
  • Pressure Indicator
    Polypropylene (PP), Stainless Steel (SS), Polyoxymethylene (POM), Silicone (SIL), Polyamide (PA)

Operating Conditions

  • Maximum Allowable Working Temperature
    60 °C (140 °F)
  • Maximum Operating Pressure
    4 bar (58 psi)

Physicochemical Information

  • MWCO
    30 kDa
  • Non-recoverable Hold-up
    2 mL

Product Information

  • Brand
    Vivaflow®
  • Device Type
    TFF – (Crossflow)
  • Pack Size
    1
  • Sample Type
    • Protein
    • Peptide
    • Nanoparticles
    • Virus
    • Nucleic Acid
    • VLP
    • Exosome

Volume

  • Dead Stop Volume
    N/A
  • Hold-up Volume
    5.3 mL
  • Minimum Recirculation Volume
    20 mL
  • Volume Range
    500 – 5,000 mL
  • Y-Connector, Size 15 to 2x Size 16
    Y-Connector, Size 15 to 2x Size 16
    Item no.
    VFA005

    $16.60

    Y connector (size 15 to 2 x size 16) for operating two Vivaflow® 200 units

    Y Connector (size 15 to 2x size 16)

  • Pressure Indicator, 1-3 bar
    Pressure Indicator, 1-3 bar
    Item no.
    VFA020

    $50.90

    Pressure Indicator (1-3 bar)

    Pressure indicator (1-3 bar) for Vivaflow® units

  • Sample and Diafiltration Reservoir, 500 mL
    Sample and Diafiltration Reservoir, 500 mL
    Item no.
    VFA006

    $227.00

    500 ml sample|diafiltration reservoir to be used with Vivaflow® systems. Allows the convenient application of samples and the continuous replacement of buffer.

  • Size 15 Pump Tubing, PVC, 3 m
    Size 15 Pump Tubing, PVC, 3 m
    Item no.
    VFA003 Discontinued

    Tygon Size 15 pump tubing for Vivaflow® 200

    Size 15 pvc pump tubing (3 m,4.8 x 2.6 mm) and Luer fittings

  • Flow restrictors, 0.4, 0.6 and 0.8 mm (2 of each)
    Flow restrictors, 0.4, 0.6 and 0.8 mm (2 of each)
    Item no.
    VFA009

    $21.00

    Flow restrictor set (2 x 0.4, 0.6, 0.8 mm)

    Flow restrictor set (2 x 0.4, 0.6, 0.8 mm) to be used with Vivaflow® systems

  • Replacement Tubing Set for Vivaflow®
    Replacement Tubing Set for Vivaflow®
    Item no.
    VFA034

    $101.00

    Tubing Set for Vivaflow® 50

    Comprises: 2 x 1 m size 16 PVC tubing with inlet fittings, 2 x 50 cm size 16 PVC tubing with 0.6 mm flow restrictors, 1 x series interconnector

  • Luer Fittings, Female to Size 16 Hose Barb, 10pc
    Luer Fittings, Female to Size 16 Hose Barb, 10pc
    Item no.
    VFA032

    $12.20

    Female Luer fittings Size 16 (10 pieces) to be used with the Vivaflow® systems

  • Flow Restrictors, 0.6 mm, 6pc
    Flow Restrictors, 0.6 mm, 6pc
    Item no.
    VFA035 Discontinued

    Flow restrictor 0.6 mm (6 pieces)

    Flow restrictors 6 x 0.6 pink to be used with the Vivaflow® systems

  • Size 16 Pump Tubing, PVC, 3 m
    Size 16 Pump Tubing, PVC, 3 m
    Item no.
    VFA004

    $69.80

    • Size 16 pump tubing for Vivaflow®
    • Size 16 PVC pump tubing (3 m, 3.2 x 1.6 mm) and Luer fittings

  • Peristaltic Load Pump Head, Size 16
    Peristaltic Load Pump Head, Size 16
    Item no.
    VFA012

    $648.00

    Masterflex Easy Load Pump Head - Size 16

  • Peristaltic Pump Head, Size 15
    Peristaltic Pump Head, Size 15
    Item no.
    VFA013

    $648.00

    Masterflex Easy Load Pump Head - Size 15

  • Peristaltic Pump Drive, 115v
    Peristaltic Pump Drive, 115v
    Item no.
    VFP002

    $1,250.00

    Pumps used for filtration. Choose from a broad range of universal pumps and manual pumps over laboratory vacuum pumps to peristaltic pumps.

  • Luer Fittings, Female to Size 15 Hose Barb, 10pc
    Luer Fittings, Female to Size 15 Hose Barb, 10pc
    Item no.
    VFA036

    $12.20

    Female luer fittings size 15 (10 pieces)

    Female Luer fittings Size 15 to be used with the Vivaflow® systems

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