The Liquid Helium Dura Cylinder is a high-performance, vacuum-insulated container engineered for the secure and efficient storage and transportation of liquid helium. It is specifically designed to achieve an ultra-low evaporation rate, ensuring extended holding times—a critical factor for minimizing the high cost of helium loss. Constructed from durable stainless steel with an advanced multilayer insulation system, it guarantees superior thermal performance. A key application includes reliably supplying coolant to MRI and NMR spectrometers in medical and research facilities, in addition to supporting various low-temperature physics experiments. Its robust design often incorporates safety features like pressure relief valves and a stable base for secure handling.

​The liquid nitrogen cylinder is specially designed for low pressure filling of liquid nitrogen. It can safely carry liquid nitrogen for transfer and supply liquid nitrogen for various atmospheric cryogenic containers.

Stainless steel liquid nitrogen bio-container is a large caliber liquid nitrogen container made of austenitic stainless steel. We offer both vapor-phase LN2 and full liquid LN2 bio-containers.

Dewars are designed for store and transport liquid oxygen, liquid nitrogen, liquid argon and liquefied natural gas. The gas cylinder is designed as a double-layer (vacuum) structure. The inner box is used to store cryogenic liquids.

Liquid Argon Dewar adopts multilayer high vacuum insulation technology. The product has better thermal insulation performance and stable vaccum maintance period. LAr Dewar bottles can be installed and produced according to customer-specified accessories.

For the Safe Transport of Biological Samples in Vapor Phase. SERLNG's Vapor Shippers provide peace of mind when you transport your valuable samples.