Lab Dewar Flasks

4 products indexed • Avg rating 4.15 • Avg price $172

Lab Dewar flasks are vacuum-insulated glass or metal vessels used for cryogenic storage and low-temperature experiments in labs and industrial settings. The category averages a 4.15 rating across four indexed products, with mid-range prices around $142–$194 and brands such as Magula and U.S. Solid represented