Disposable Erlenmeyer Flasks Nalgene™ with screw closure, PETG, sterile, with flat bottom

Sterile disposable flasks with white HDPE closure reduce the chance for cross contamination. Ideal for shaker and suspension cell culture, media preparation or storage. Made of light, crystal clear PETG plastic. Molded-in graduations. Leak-proof HDPE screw closures open to vent with 1/4 turn. Flasks offer a 5-year shelf life, a 10-6 SAL, are non-pyrogenic and non-cytotoxic. Individually packaged for easy storage and handling.