AS ONE Large Size Dewar Flask Wide Mouth with Lid

This large-size dewar flask features a wide mouth and lid for easy access and secure containment of cryogenic liquids. Crafted from premium materials, it offers exceptional thermal insulation and durability, ensuring reliable performance in laboratory and industrial settings. Its wide mouth design allows for easy filling and retrieval of samples, while its sturdy lid ensures a tight seal to prevent spillage and evaporation. Whether you're storing biological samples, conducting cryopreservation, or transporting cryogenic gases, this dewar flask offers the reliability and convenience needed for your applications.