TriForest Sterile Flasks, Polycarbonate (PC)

Safe and shatterproof alternative to glass

These clear flasks some presterilized, individually wrapped, and are ideal for storing or mixing cultures, microbes, samples, and media—any critical fluid. Baffled-bottom vessels help agitation in shaking applications. Both flat and baffle flasks fit into standard Erlenmeyer/Fernbach flask clamps for shaking incubators.

The DuoCap® (included) acts as two caps in one. The seal is made of polypropylene with a 0.22 µm PTFE membrane—ideal for sterile air exchange in cell cultures. If venting is not wanted, simply keep the dust cover in place for a leakproof closure—perfect for storage and mixing. Flasks and caps may be re-used, and re-sterilized by autoclave.

Autoclavable