Corning 4980-25 Pyrex 25mL Narrow Mouth Erlenmeyer Flasks with Heavy Duty Rim

These 25mL 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.

• Borosilicate Glass Code 7740
• 25mL
• No stopper
• Graduation Range: 10-25 mL
• Graduation Interval: 5mL
• Baffles: No
• Feature: Reusable