Corning Erlenmeyer Flask Pyrex 500 ml Narrow Mouth - Total of 6 Flasks

The Iconic Standard for Laboratory Titration and Mixing

Equip your laboratory with this set of six (6) Pyrex 4980-500 Narrow Mouth Erlenmeyer Flasks. Recognized worldwide as the industry standard, these 500 mL flasks combine the legendary durability of Pyrex borosilicate glass with a functional design optimized for general mixing and titration applications.

The narrow mouth configuration is specifically engineered to minimize splashing and evaporation, making these flasks ideal for swirling liquids by hand or on a shaker. Each flask features durable white enamel graduations for easy volume estimation and a large marking spot for clear sample identification. With a heavy-duty tooled rim, they offer exceptional resistance to chipping and breakage during handling and washing.

Key Features & Benefits

• Minimize Splashing: The narrow neck design allows for vigorous swirling and mixing of solutions with significantly reduced risk of spills or splashing, perfect for titrations.
• Superior Durability: Manufactured from Code 7740 borosilicate glass, providing maximum resistance to thermal shock and chemical corrosion.
• Heavy-Duty Rim: Features a reinforced, tooled top rim that provides mechanical strength and a longer service life by resisting chipping.
• Clear Markings: Equipped with permanent white enamel graduations and a large marking spot for easy labeling and reading of approximate volumes.

Technical Specifications

Used, in good condition;