Liquid Nitrogen Dewar 230L

The Liquid Nitrogen Dewar 230L is a rugged, vacuum-insulated cryogenic storage tank engineered for dependable handling and storage of liquid nitrogen (LN₂). Designed to support labs, industrial operations, and scientific facilities, this 230-liter dewar provides ample capacity for bulk liquid nitrogen storage while maintaining ultra-low temperatures with minimal boil-off — the key to efficient and cost-effective cryogenic management.

Crafted with precision and durable materials, this dewar features a high-quality double-walled design that dramatically reduces heat transfer, helping preserve liquid nitrogen at its boiling point of approximately −196 °C. Its vacuum insulation extends the holding time of LN₂, making it ideal for applications where consistent, long-term storage is critical.

Whether you’re storing biological samples, running cryogenic processes, or supporting industrial cooling operations, the 230 L capacity strikes a balance between large-scale supply and maneuverability. Built for safety and ease of use, this dewar is a versatile backbone for any environment where cryogenics play a vital role.

Key Features & Benefits

• Generous 230 L capacity for high-volume LN₂ storage.

• Advanced vacuum insulation minimizes evaporation and maximizes hold time.

• Robust construction suited for laboratory, medical, industrial and educational settings.

• Reliable cryogenic performance supports sensitive temperature-dependent applications.