Cryogenic storage dewars are vacuum flasks that contain liquid nitrogen or liquid helium (cryogen). Choosing the correct dewar for your application is crucial.
Dewar flask utilizes a double-walled, vacuum-sealed design that minimizes heat transfer, ensuring that the contents remain at their intended temperature for longer periods.
Liquid Nitrogen Dewar Flask is specifically engineered for the safe and efficient storage of liquid nitrogen.
Dewar tank incorporates state-of-the-art insulation materials that minimize thermal radiation and heat transfer. This ensures your cryogens remain at their optimal temperatures for extended periods, reducing operational costs and enhancing efficiency.
Dewar tank is the ultimate choice for researchers, scientists, and industries requiring uncompromising temperature control and minimal loss rates.
Dewar technology progress
Once the vacuum degree is restored to the factory value, the insulation performance of the cryogenic gas cylinder can be significantly improved.
LNG Dewar can hold a large amount of gas at a relatively low pressure compared to compressed gas cylinders.
Dewar flasks, commonly known as Dewar bottles or vacuum flasks,
