【Wide, Easy-Access Design】Constructed with borosilicate glass 3.3 and full silver plating, housed in an aluminum shell. Its low-profile, wide-mouth design (95mm ID) allows for effortless sample retrieval
【Large Volume Storage】With a 70 mm ID and 300 mm depth, this 1000 ml (1L) dewar is ideal for high-volume needs, significantly extending the time between liquid nitrogen refills and improving lab efficiency
【Superior Vacuum Insulation】Advanced vacuum insulation technology ensures extremely low thermal conductivity, dramatically reducing liquid nitrogen boil-off and maintaining contents at stable cryogenic temperatures for extended periods
【Safe & Stable Design】The cushioned base prevents slipping and protects delicate benchtops from scratches and damage. The sturdy aluminum shell provides excellent durability for daily lab use
【Optimized for High-Throughput】Its large capacity and tall form make it perfect for high-throughput labs, clinics, or research facilities that need to manage and preserve a large inventory of cryogenic samples