Nest Scientific

500 mL Vacuum Filtration, 0.45 μm, PES, Sterile, 1/pk, 12/cs - 343003

$131.12
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Vacuum bottle top filter systems are an inexpensive and easy way to sterilize and clarify water based biological media. They feature a PES membrane which offers high flow rates with low protein adsorption. This part number comes with a polystyrene receiving bottle pre-attached.  They are ideal for general filtration use where high chemical resistance is not a concern.

Not sure which membrane type is right for your needs? Contact us today!

Product Details:

  • 1 filter per sterile bag, 12 filters per case
  • Comes with 500mL bottle part 343021 pre-attached
  • Ideal for sterilizing and clarifying cell culture media
  • Polyethersulfone (PES) membrane
  • 0.45 μm membrane pore size
  • Low protein binding 
  • High flow rate
  • Not for use with chloroform, esters, amides, strong acids or strong bases
  • Hydrophilic
  • 45℃ maximum working temperature
  • 89mm diameter membrane filter
  • Polystyrene cap and cup on top
  • Acrylonitrile-Butadiene-Styrene (ABS) neck
  • Low chemical extractables
  • USP grade VI polystyrene used for cup and receiving bottle

Quality you can rely on:

  • Produced in ISO 13485:2016 and ISO 9001 facility
  • Molded and packed in ISO 7 cleanroom
  • E-Beam sterilized and lot tested to SAL 10^-6 to ISO 11137
  • Lot tested free of pyrogens USP 85
  • Lot tested free of cytotoxins/pyrogens  In Vivo USP 88 and In Vitro USP 87
  • Lot tested free DNase/RNase and DNA 
  • Lot tested free BSE/TSE
  • Certified free of animal products

Not sure if Nest Scientific Vacuum Filter Systems are right for your needs?
Ask us for a free sample today!

343003