Sartolab® RF 250, PES Vacuum Filtration Units for 250 mL samples

Sartolab® RF 250, PES Vacuum Filtration Units were developed with state-of-the-art engineering to provide you with a reliable, convenient method for sterile vacuum filtration.

Top Features of Sartolab® Vacuum Filtration Units

  • Sterile vacuum filtration up to 250 mL
  • Developed with best engineering practices to ensure high quality
  • Utilizes PES membrane, offering highest flow rates and large filtration area
  • Available in different pore sizes: 0.1 µm, 0.22 µm and 0.45 µm
  • Compatible with Sartolab® Multistation

Popular Applications for Sartolab® Vacuum Filtration Units

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

Price (USD):
$117.00
Item No.: 
180D03---------E
Availability: 

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

Elevate your vacuum filtration using the state-of-the-art, convenient Sartolab® RF 250, PES Vacuum Filtration Units. These units can support vacuum filtration of samples up to 250 mL. They were designed for research purposes and the filtration of small volumes.

Polyethersulfone Membrane

Sartolab® RF 250 PES Vacuum Filtration Units include a unique polyethersulfone membrane. This membrane is the optimal choice for your filtration needs, combining low protein binding properties and the highest flow rates. With a pore size of 0.22 µm, the filtration units can meet the demands for multiple applications, including sterile filtration of cell culture, media, buffers and reagents.

State of the Art Engineering

Sartolab® RF 250 PES Vacuum Filtration Units were designed to optimize your user experience in vacuum filtration. We have optimized membrane support for the lowest hold-up volumes and reduction of foam formation (and thus denaturation of proteins). Sartolab® RF 250 PES Vacuum Filtration Units include a vacuum tube connector for stand-alone filtration (these units can also be used with the Sartolab® Multistation). Further, a screw cap has been included to store the filtrate. The screw caps of the bottles are delivered extra packed, individually wrapped to maintain sterility. Notably, the 45 mm neck thread of the Sartolab® units ensures a vacuum-tight seal to bottles with this standard thread.

Minimized Contamination Risk

Sartolab® RF 250 PES Vacuum Filtration Units are ready-to-use units, minimizing the risk of contamination. There is no further need for liquid transfer for storage as the unit.

Applications

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

Components

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

Dimensions

  • Filter Diameter
    80 mm  
  • Filtration Area
    43 cm²  
  • Neck Size Bottle Top Units
    ⌀ 45 mm  

Features

  • 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
    Hydrophilic  

Product Information

  • Brand
    Sartolab® RF/BT  
  • Device Type
    Vacuum filtration units (with receiver flask)  
  • Pack Size
    12  
  • Packaging
    Single pouch packed  
  • Sample Type
    • Aqueous  
    • Solvents and harsh liquids according to chemical compatibility  

Sterility/Purity

  • Delivery Condition
    Sterile  
  • Sterilization Method
    E-Beam (beta) irradiation  

Volume

  • Filling Volume
    250 mL  
  • Funnel Volume
    250 mL  
  • Receiver Flask Volume
    250 mL  
  • Volume
    250 mL  
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    Popular Applications for the Sartolab® Multistation

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