TC Flask 75 cm², Vent Filter Cap

Orange Scientific, 4420200N (5 per pack)

A hydrophobic membrane with micro pores allows sterile gas exchange, thus protecting both the culture and the environment from risk of contamination.

SKU: 4420200N Categories: , Tags: , ,


The micro pores of the membrane prevent the passage of particles larger than 0.2 µm, and therefore they retain bacteria and spores. As the membrane is hydrophobic, the pores will not be clogged even if the liquid in the flask comes in contact with the membrane.

Key Features

  • Made of USP VI class virgin Polystyrene, high clarity and toughness, high light transferability with minimal light distortion
  • Easy-to-read volume scale
  • Optimum optical clarity for microscope observation
  • Easy and safe stacking
  • Packaged in ‘peel off’ bags to ease opening and are resealable thus preventing contamination
  • Flasks are certified as having been sterilised by gamma radiation
  • Flasks are certified as being DNA and RNA free
  • Flasks are certified as having an endotoxin level of <0.5 EU/ml
  • All certificates are available upon request

Orange 75 cm flaskpdf