▶High-strength and lightweight aluminum alloy structure
▶ Multi-layer thermal insulation design
▶ Low liquid nitrogen consumption
▶ Foam lid, lockable cover, and protective jacket
▶Built-in moving wheels for 50L/100L dewars
▶Multiple storage methods (short/long canisters and goblets, square racks and blood bag frames)
▶Multiple models for different applications
▶5-year vacuum warranty
▶Complete accessories.