Cole-Parmer® Essentials Sterile Erlenmeyer Flasks with Cap, Polycarbonate

Sterile Erlenmeyer flasks for mixing, storage, and other liquid handling processes

Ideal for media preparation, mixing cell cultures, and storage, these sterile polycarbonate (PC) Erlenmeyer flasks are a safe and shatterproof alternative to glass. The clear flasks feature molded-in graduations allowing you quick volume assessment. Liquid sticking-resistant design at the neck repels liquid for easier pouring. These Erlenmeyer flasks have a temperature range of -80 to 121 °C (-112 to 249.8 °F), and the flask body can be autoclaved a single time. Optional baffled bottom models that help improve mixing are available.
HDPE caps are included. Choose from a leakproof plug seal cap or a vented cap with 0.22 µm hydrophobic PTFE membrane for continuous gas exchange.

Manufactured in an ISO Class 8 (formerly Class 100,000) cleanroom environment, these Individually packaged Erlenmeyer flasks are sterilized by gamma irradiation per ISO 11137-2 (SAL 10-6), and are ISO 13485 and ISO 9001 certified, DNase/RNase free, and nonpyrogenic.