Chemglass, CLS-2092-250S, Flask, Erlenmeyer, 250mL, Plain, Sterile, Polycarbonate, 38-430 Thread, with Blue Duo Cap
Erlenmeyer flasks are sterile, non-pyrogenic and manufactured with polycarbonate resin. Flasks are supplied with exclusive DuoCap® designed for both aerobic and anaerobic applications. For aerobic applications the cap utilizes a 0.22µm pore size PTFE membrane for sterile air exchange. For anaerobic applications the cap can easily be converted to a solid top design. Solid top caps are also ideal for applications requiring mixing, shaking and storage of biological fluids. Graduations are molded for accuracy. EZTear packaging allows for easy access.
