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Sartolab® RF Vacuum Filter 180C7----------E, 0.22 µm Polyethersulfone, 250 ml

Sartolab® RF with polyethersulfone (PES) is designed for cell culture media and other solutions. Type C7 is a bottle top unit including receiver flask (RF) with a pore size of 0.22 µm and a volume of 250 ml. It can be used for sterile filtration. Version E contains 12 units which are individually packed and sterilized by ethylene oxide (EO).

Item no.:  180C7----------E

Availability:  On Request

Sartolab RF/BT are disposable vacuum filtration units. The units including receiver flask (RF) contain an optimized Sartorius PES membrane and combine highest flow-rates and throughput with extremely low protein binding and extractables. They are therefore the product of choice for sterile filtration of tissue culture media, buffers, additives and other aqueous biologicals. Sartolab RF vacuum units are available as 150 ml, 250 ml, 500 ml and 1000 ml units.

  • Low protein binding
  • Fast flow and high throughput
  • Easy to use
  • Including receiver flask


Sartolab® RF | BT Filter Systems
en 265.6 kB


Laboratory Filtration Products (US and Canada)
en 9.6 MB

Product properties

  • Primary Product Type
    Filtration Devices
  • Brand
  • Membrane Material
    Polyethersulfone (PES)
  • Connector Outlet
    Plug-on Hose Barb
  • Color
  • Sterility
  • Packaging
    Single pouch packed
  • Pack Size
  • Capacity
    150 mL, 500 mL, 1,000 mL funnel and flask
  • Filtration area
    24 cm²
  • Volume
    0.25 L
  • Flow rate
    > 30 mL/cm²/min with deionised water at 20°C
  • Pore size
    0.22 µm
  • Wettability
  • Device Format
    Receiver Flask

Technical attributes

  • pH Range
    1.0 – 13.0
  • Device Type
    Vacuum Filter Systems
  • Sample Type
    • Aqueous
    • Solvents and harsh liquids according to chemical compatibility
  • Sterilization Method
    Gamma irradiation
  • Application
    Buffer & Media
  • Area of Application
    • Sterile Filtration
    • Clarification
  • Max. temperature
    70° C
  • Filter diameter
    square filter 49 × 49 mm
  • Filling volume
    250 mL
  • Biosafety
    All materials of this filter element meet the requirements of the current USP Biological Reactivity tests for plastics Class VI (Systemic Injection, Intracutaneous and Implantation tests).
  • Non-Fiber Releasing
    This filter product complies with the title 21 of the Code of Federal Regulations (CFR), section 210.3(b)(6) and 211.72.
  • Housing Material
    Polystyrene (PS)
  • Neck Size Bottle Top Units
    ⌀ 45 mm
  • Cytotoxicity
    USP Biological Reactivity Tests, in vitro