Heavy-Duty, Wide-Mouth Volumetric Flasks

Heavy-Duty, Wide-Mouth Volumetric Flasks Close

Wide Mouth Makes Pipet Access Easy

Uniform walls on the 250mL Heavy-Duty, Wide-Mouth Volumetric Flask provide strength, durability and safety. Permanent markings are large and easy-to-read for quick identification. Flat interior bottom offers efficient stirring with standard stir bars. Flask is graduated to Class A volumetric tolerances for accuracy. 250mL capacity. PTFE stopper size 19. Pkg. of 6.
Compliance: Calibrated to meet ASTM E288.