[No.431097] 500 mL Vacuum Filter/Storage Bottle System, 0.22 µm Pore 33.2cm² PES Membrane, Sterile

  • Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.
  • 500 mL receiver bottles feature easy grip sides for improved handling.
  • Additional storage bottles can be purchased to increase capacity.
  • Bottle caps are supplied sterile and individually packaged.
  • Angled hose connector simplifies vacuum line attachment.
  • Individually packaged, sterile and certified nonpyrogenic.
  • Each system has the membrane material and pore size printed on the unit and is color-coded by membrane type for easy product identification.
  • Expiration date appears on the filter funnel and shipping boxes.
  • Expiration date of the membrane is three years from the time the product is manufactured
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