NALGENE® Disposable Sterile Erlenmeyer™ Flasks

Reduce Cross-Contamination

Sterile, single-use flasks are light, economical, easy-to-use.
Specifications: Diminish the uncertainty of cross-contamination. For shaker and suspension cell culture, media preparation or storage choose from either plain bottom or baffled bottom flasks. Individually packed flasks feature a Nalgene leakproof closure open to vent with an easy 1/4-turn. Conveniently lightweight, manufactured from crystal-clear PET plastic resin. Sterile Vented Closures offer all sterile gas exchange and have a 0.2 µm hydrophobic PTFE membrane and are individually wrapped and gamma irradiated. No. 119930 fits 125 and 250mL flasks. No. 119931 fits 500, 1000 and 2000mL flasks.