Additional Info
Pope Scientific is a U.S.-based manufacturer with decades of experience producing precision scientific glassware for laboratory and cryogenic applications. The company is recognized for its expertise in Dewar vacuum flasks engineered to support liquid nitrogen storage, cryogenic materials handling, and ultra-low temperature research environments. Designed for reliability and efficiency, Pope Scientific Dewars are widely used in research and development laboratories, material science, and biological applications requiring stable cryogenic temperatures.
Pope Scientific Dewar vacuum flasks are made from fully silvered borosilicate glass to create a high-performance vacuum space that minimizes heat transfer and maximizes thermal insulation. These vacuum-insulated Dewars are available in multiple flask sizes and configurations, including cylindrical Dewars, wide-mouth designs for easy access, and handled Dewar vacuum flasks for safer transport. Protective aluminum housings cushioned or aluminum bases, and optional lids enhance durability and usability during routine laboratory operation.
Designed for liquid nitrogen and other liquified gases, these cryogenic Dewar flasks support applications such as cryogenic storage, sample cooling, dry ice baths, and cold trap use in vacuum systems. Their efficient insulation effect helps control liquid nitrogen evaporation rates while maintaining consistent cryogenic conditions for sensitive materials.
MSE Supplies provides access to Pope Scientific Dewar vacuum flasks in a range of sizes and designs, enabling laboratories to source dependable cryogenic storage Dewars and vacuum flasks suited for daily laboratory use, research workflows, and low-temperature applications.
