The Corning PETG Erlenmeyer Flasks are sterile, single-use, and ideal for all shaker culture applications. These wide-mouth flasks are available in 2L, 3L, and 5L sizes with either a baffled or plain bottom. The flasks are constructed of USP Class VI PETG for excellent optical clarity and mechanical strength. Molded graduations are standard, and threaded vent caps provide continuous gas exchange along with a liquid-tight seal.

Key Features

• Made from optically-clear polyethylene terephthalate (PETG)
• Ideal for shaker culture applications
• Sterilized by gamma radiation and nonpyrogenic
• RNase- and DNase-free

Disclaimer: This product is not intended to mitigate the presence of microorganisms on surfaces or in the environment, where such organisms can be deleterious to humans or the environment.