PYREX® Wide Mouth Erlenmeyer Flasks with Heavy Duty Rim, Corning 5100

These Corning PYREX® wide mouth Erlenmeyer flasks are especially recommended for use as titration flasks and are designed with heavy duty rims to reduce chipping. For convenience - these flasks are graduated in durable white enamel to show the approximate capacity and have an extra large marking spot. They require a standard rubber stopper for sealing. The Erlenmeyer flask's uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Material: borosilicate glass code 7740.