Corning 4980-300 PYREX® 300mL Narrow Mouth Graduated Erlenmeyer Flasks with Heavy Duty Rim. These 300mL PYREX® Erlenmeyer flasks are designed with heavy duty rims to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Approximate graduations are in durable white enamel. An extra large marking space is also provided.
Cap. (mL): 300
Stopper No.: 6