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Corning® Erlenmeyer baffled cell culture flasks

2 L Erlenmeyer Flask w/ Vent Cap, polycarbonate, sterile, 6/cs

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Corning Erlenmeyer flasks, baffled cell culture flasks, cell culture flasks, conical flasks, plastic Erlenmeyer flasks, shaker flasks


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


sterile; γ-irradiated


graduations 50 mL


pack of 1
case of 6


Corning 431256

flask capacity

2 L

neck diam.

48 mm


suitable for (ideal for all shaker culture applications as well as liquid handling and storage)

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General description

Corning® Erlenmeyer Baffled Cell Culture Flasks

Corning baffled bottom Erlenmeyer flasks are sterile, disposable and are ideal for all shaker culture applications as well as liquid handling and storage. Like all Corning flasks, 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.

Features and Benefits:

More Robust
  • Polycarbonate construction: USP Class VI material provides excellent optical clarity and mechanical strength
  • Unlike glass, flasks will not break when dropped

More Reliable
  • RNase- and DNase-free
  • 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
  • Made from optically clear polycarbonate
  • Ideal for shaker culture applications
  • Vent caps available for applications requiring sterile gas exchange
  • Sterilized by gamma radiation and certified nonpyrogenic

Note: Erlenmeyer flasks can be used with Corning LSE orbital shaker

Other Notes

Legal Information

Corning is a registered trademark of Corning, Inc.
LSE is a trademark of Corning, Inc.

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