Erlenmeyer Flask, Wide Mouth, Pyrex® (5100-250), 250 mL
This 250mL PYREX® wide mouth Erlenmeyer flasks are especially recommended for use as titration flasks and is designed with heavy duty rims to reduce chipping. For convenience, this flasks is graduated in durable white enamel to show the approximate capacity and have an extra large marking spot. It requires a No. 8 rubber stopper for sealing. Its uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance.