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Our Liquid Nitrogen Container Product Line from China

Designed to meet diverse cryogenic storage needs, our liquid nitrogen containers offer reliable performance across research, medical, and industrial applications. From ultra-compact units to high-capacity storage systems, each container in our range features advanced vacuum insulation technology and user-friendly designs perfected by Chinese engineering.

Compact Containers (1L-5L) - Made in China

Our smallest China liquid nitrogen containers provide exceptional portability for fieldwork and mobile applications. These precision-engineered vessels maintain optimal temperatures while being lightweight enough for single-handed operation.

Perfect for mobile applications and point-of-use needs, our China compact liquid nitrogen containers include:

• 0.5 liter liquid nitrogen container - Compact and lightweight for individual sample transport
• 1 liter liquid nitrogen container - Ultra-portable for field research
• 1.5 liter liquid nitrogen container - Ideal for small sample transport
• 2 liter liquid nitrogen container - Popular with mobile medical teams
• 3 liter liquid nitrogen container - Extended capacity for fieldwork
• 4 liter liquid nitrogen container - Compact laboratory-grade vessel for IVF clinics and biological sample preservation
• 5 liter liquid nitrogen container - Standard laboratory size for routine sample storage and IVF applications

Standard Laboratory Containers (10L-50L) - China Quality

Balancing capacity with practical handling, our mid-range containers serve as workhorses in research labs and clinical settings. These models feature enhanced insulation for longer holding times and ergonomic designs for daily use.

Our laboratory-grade liquid nitrogen storage containers feature:

• 10 liter liquid nitrogen container - Standard capacity for most labs
• 20 liter liquid nitrogen container - Optimized for shared facilities
• 25 liter liquid nitrogen container - Robust mid-size solution for laboratory and industrial cryostorage needs
• 30 liter liquid nitrogen container - High-capacity professional solution for research labs and cryogenic storage facilities
• 35 liter liquid nitrogen container - Reduced refill frequency
• 50 liter liquid nitrogen container - Enterprise-level storage solution

High-Capacity Containers (50L+) - China Industrial Solutions

For institutions requiring substantial cryogenic storage, our large containers deliver industrial-grade performance with research-level precision. These heavy-duty units maintain stable temperatures even in high-usage environments.

For bulk storage applications, we provide:

• 180 liter liquid nitrogen container - High-capacity storage for industrial-scale cryogenic applications
• 200 liter liquid nitrogen container - Heavy-duty industrial capacity for large-scale biobanking and manufacturing processes
• 230 liter liquid nitrogen container - Industrial-grade cryogenic vessel for medium-to-large biopreservation and medical facility usage
• 430 liter liquid nitrogen container - Extra-large capacity cryogenic system for high-throughput research labs and industrial freezing operations
• Custom - configured liquid nitrogen storage systems
• Specialized liquid nitrogen transport containers

All our containers can be customized with specialized fittings, monitoring systems, or durability enhancements. Our engineering team works closely with clients to develop tailored solutions for unique operational requirements.

Modern liquid nitrogen storage containers often include additional features like built-in level indicators, ergonomic carrying handles, and even smart monitoring systems for larger industrial models. These innovations make handling liquid nitrogen safer and more convenient in busy laboratory environments.

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Liquid Nitrogen Container FAQ

Q: What is a container for liquid nitrogen called?

The standard container for storing liquid nitrogen is called a dewar, named after Scottish scientist Sir James Dewar. A dewar is a double-walled, vacuum-insulated vessel that minimizes heat transfer to keep LN2 at −196 °C. For transport, cryogenic shippers are used. In industrial settings, large pressurized vessels called cryogenic tanks or cylinders are common for bulk storage and supply.

Q: What containers can hold liquid nitrogen?

Only containers specifically designed for cryogenic use are safe and effective for holding liquid nitrogen. These include vacuum-insulated dewars (for lab and field use), pressurized cryogenic cylinders (for bulk supply), and dry vapor cryogenic shippers (for transport). The container must be made from cryogenic-grade materials — typically stainless steel or aluminum — that remain structurally sound at −196 °C and can handle the thermal stress of repeated temperature cycling.

Q: Can you put liquid nitrogen in a plastic bucket?

No. Most standard plastics become extremely brittle at cryogenic temperatures and will crack or shatter on contact with LN2. Plastic buckets also provide no insulation, causing the nitrogen to boil off almost immediately and creating a rapid buildup of nitrogen gas. Additionally, an unsealed plastic container offers no pressure relief, which can be dangerous. Only purpose-built cryogenic containers should be used.

Q: How long will liquid nitrogen stay in a container?

This depends entirely on the quality and type of container. A proper vacuum-insulated dewar can hold LN2 for several days to several weeks. A basic foam cooler or non-insulated metal container will lose all its LN2 within minutes to hours. All cryogenic containers lose some nitrogen to evaporation over time — this is normal. The rate of loss, known as static evaporation rate, is a key spec to compare when selecting a dewar.

Q: What should I never use to store liquid nitrogen?

Never use sealed or airtight containers of any kind — pressure from nitrogen gas buildup can cause an explosion. Avoid standard household thermoses (not rated for cryogenic temperatures), glass containers not designed for cryogenic use, and any plastic, rubber, or material that becomes brittle below −100 °C. Always use containers that are vented, cryogenic-rated, and appropriately sized for your volume of LN2.