Pyrex® Delong Shaking Culture Flasks, Corning 4444

The PYREX® Delong style shaking culture flask has three baffle indents designed to provide greater agitation of solutions to improve oxygen or gas transfer when used with rotary or reciprocating shakers. The long neck reduces splashing and is designed for two-position polypropylene closures. Uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. For convenience, this shaking cell culture flask includes a marking spot. Corning 4444 series.