DWK Duran 250 mL Super Duty Wide Neck Erlenmeyer Flask

The DWK Duran 250 mL Super Duty Wide Neck Erlenmeyer Flask is engineered for enhanced durability in demanding laboratory environments. Constructed from Duran borosilicate glass 3.3, this flask features a reinforced rim that provides higher mechanical strength, significantly reducing the risk of accidental breakage. The conical shape facilitates efficient mixing of solutions, while the wide neck design allows for easy filling and cleaning. An easy-to-read white graduation scale allows for approximate measurement of contents, and the flask is autoclavable at 121°C, ensuring sterility for sensitive applications.

Key Features:

• Brand: DWK Duran
• Material: Duran borosilicate glass 3.3
• Capacity: 250 mL
• Neck Diameter: 50 mm
• Base Diameter: 85 mm
• Height: 140 mm
• Graduations: White ceramic scale for approximate volume measurement
• Reinforced Rim: Enhanced mechanical strength for increased durability
• Autoclavable: Yes, at 121°C
• Compliance: Meets DIN ISO 1773 standards

This flask is ideal for laboratories requiring robust and reliable glassware for mixing, heating, and storing chemical solutions, especially in settings where enhanced mechanical strength is essential.