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Sartolab® RF 1000, PES Vacuum Filtration Units for 1000 mL samples

Sartolab® RF 1000, PES Vacuum Filtration Units for 1000 mL Samples are the most reliable option for vacuum filtration applications.

Top Features of Sartolab® Vacuum Filtration Units

  • Easy, reliable vacuum filtration of up to 1000 mL
  • Ergonomic design
  • Vacuum tight seal
  • Polyethersulfone (PES) membranes in 0.1 µm, 0.22 µm and 0.45 µm
  • Can be used with Sartolab® Multistation’s parallel filtration capability

Popular Applications for Sartolab® Vacuum Filtration Units

  • Sterile filtration of buffers and reagents
  • Pharmaceuticals and drug testing
  • Cell culture analysis

Item no.:  180D05---------E

Price:  $215.00


Designed specifically for research purposes and with user experience and daily workload in mind, the Sartolab® RF 1000, PES Vacuum Filtration Units for 1000 mL Samples are the ultimate choice for 1L vacuum filtration needs.

Easy Assembly and Use

Each order of the Sartolab® RF 1000, PES Vacuum Filtration Units includes the following materials: a polyethersulfone (PES) membrane filter, funnel, lid, bottle, tubing connector, and screw cap. These materials are carefully packaged to ensure safety and sterility. Sartorius supporting materials and personnel are available to ensure easy, error-free assembly of the filtration unit, with simple instructions for optimal use. The filtration unit must be connected to a vacuum source for operation.

Ergonomic Design Benefits the User

Sartolab® RF 1000 Vacuum Filtration Units have been designed to maximally facilitate the user’s daily work. The ergonomic design of the 1L bottles allows for easy grip with one hand and includes a designated writing field on the back for clear labeling of samples. Engraved graduations on the funnels and bottles ensure accuracy and the highest readability. Notably, the footprint of the bottles gives good stability for the unit during filtration processes. Further, funnels and bottles are stackable to save space not only in the refrigerator but also in the bin. Finally, the ergonomic soft blister packaging is not only easy to open, but its design facilitates the transportation of several units with one hand.

Vacuum-Tight Seal and Compatibility with Multistation

Sartolab® RF 1000 PES Vacuum Filtration Units can be used for stand-alone, single filtration tasks (utilizing the direct connection to a vacuum source). Alternatively, these units are also compatible with Sartorius’ Sartolab® Multistation. The Multistation is sophisticated yet simple and easy to use. For the Sartolab® RF 1000, the design of the yellow adapter connecting the funnel to the conical tube ensures a vacuum-tight seal and enables the filtration unit to be used on the Multistation for filtration of up to six samples in parallel with one vacuum source.


Laboratory Filtration Products
en 17.2 MB


Sartolab® RF | BT Vacuum Filtration Units
en 332.4 kB

User Manual

Sartolab® RF | BT
en 650.5 kB


  • Application
    Buffer & Media
  • Application Area
    • Clarification
    • Sterile Filtration


  • With or Without Receiver Flask
    RF (with receiver flask)


  • Filter Diameter
    100 mm
  • Filtration Area
    69 cm²
  • Neck Size Bottle Top Units
    ⌀ 45 mm


  • Device/Instrument Compatibility
    Sartolab® Multistation

General Specifications

  • Device Format
    RF (with receiver flask)

Materials of Construction

  • Housing Material
    Polystyrene (PS)
  • Membrane Material
    Polyethersulfone (PES)

Physicochemical Information

  • Pore Size
    0.1 µm
  • Wettability

Product Information

  • Brand
    Sartolab® RF/BT
  • Device Type
    Vacuum Filtration Units
  • Pack Size
  • Packaging
    Single pouch packed
  • Sample Type
    • Aqueous
    • Solvents and harsh liquids according to chemical compatibility
  • Sterilization Method
    E-Beam (beta) irradiation


  • Delivery Condition


  • Filling Volume
    1000 mL
  • Funnel Volume
    1000 mL
  • Receiver Flask Volume
    1000 mL
  • Volume
    1000 mL
Vacuum tube for MultiStation
Item no.


Vacuum tube for MultiStation

  • Material: silicone
  • Outer diameter: 15 mm
  • Inner diameter: 7 mm
  • Length: 200 mm

Glass Microfiber Filters / Grade MGA


Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.

Microsart® e.jet Laboratory Liquid Transfer Pump


The Microsart® e.jet Fluid Pump is a small, state-of-the-art liquid transfer pump for optimal vacuum filtration in your Microbiological QC lab.

Top Features of the Microsart® e.jet Fluid Pump

  • Small foot print – no need of suction flasks between pump and manifold
  • Simultaneous transfer of filtered liquid to waste
  • Constant flow rates and defined maximum vacuum

Popular Applications for the Microsart® e.jet Fluid Pump

  • Filtration of liquid samples in Microbiological Quality Control labs

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