Vented Erlenmeyer Cell Culture Flasks

Plain bottom polycarbonate Erlenmeyer culture flasks are sterile, disposable and are ideal for all shaker culture applications as well as liquid handling and storage. The flasks are certified nonpyrogenic and sterile.

The 125 mL through 1 L Erlenmeyer flasks are available with standard two-position plug seal caps or filtered vent caps. The 2 L and 3 L flasks are available with vent caps.

  • Made from optically clear polycarbonate
  • Ideal for shaker culture applications
  • Flat cap used for a closed liquid tight seal. Easy grip cap is designed to be more ergonomic
  • Sterilized by gamma radiation and certified nonpyrogenic

Features and Benefits

More Robust:

  • Polycarbonate construction: USP Class VI material provides excellent optical clarity and mechanical strength
  • Unlike PETG, flasks will not collapse when autoclaving media or sanitizing waste
  • Unlike glass, flasks will not break when dropped

More Reliable:

  • Molded-in-graduations for accuracy
  • Vent cap option for continuous gas exchange while ensuring sterility and preventing leakage
  • Individual packaged and radiation sterilized
  • All flasks have the highest Sterility Assurance Level (SAL) of 10-6
  • Certified nonpyrogenic
  • RNase- and DNase-free


  • clear polycarbonate flask
  • flat bottom flask
  • polypropylene cap (Easy-Grip vent)
  • vent cap
  • wide-mouth
  • wide-mouth neck


  • sterile


  • cap
  • disposable
  • graduations 25 mL
  • no baffles


  • pack of 1
  • case of 50


  • suitable for (shaker culture applications)

Sizes range from 125ml, 250ml, 500ml and 1000ml respectively.
For price range please email