Liquid Nitrogen Container

Liquid Nitrogen Tank

The ideal tank for straight cryogenic liquid dispensing
Sizes from 15 liters to 500 liters, custom sizes up to 5000 liters
Convenient fill/withdrawal valve
Prevents overfilling with complete tri-cock configuration vent valve
Safety features include pressure gauge & relief devices
Simple-to-read differential pressure-type liquid level gauge
Easy mobility with sturdy casters and convenient handles
Self-pressurizing option for Liquid Nitrogen Container
Adjustable regulator to maintain 10 – 25 PSI on Cryogenic Dewars
Customizable to fit your specific Liquid Nitrogen Container

Liquid Nitrogen Container

Standard liquid nitrogen container sizes range from a small 20 liters to a sizeable horizontal tank with 425 liters. A liquid nitrogen tank is a cryogenic storage container that can be used for preserving and storing semen for an extended period.

This liquid nitrogen container is a good-quality liquid nitrogen tank for laboratory and professional use. It is lightweight, made of aerial-level aluminum alloy, and portable with extended storage time. A wide range of capacities makes it widely used in scientific research, animal husbandry, mechanical processing, etc.

Liquid Nitrogen Container: These portable dewars work equally well with liquified gas, liquid oxygen, liquid argon, and liquid nitrogen for low-pressure transport & storage. Liquid nitrogen is a colorless liquid with an ultra-low boiling point of −320.4 °F that results in freezing anything the substance touches. Liquid nitrogen is the liquid state of the element nitrogen. Like nitrogen gas, it comprises nitrogen atoms sharing covalent bonds. In literature, liquid nitrogen is often referred to by the abbreviation LN2 LIN or LN.

It is transfer vessels that are designed specifically for containing and transporting liquid nitrogen, i.e., they provide carrying handles, pressure relief valves, and venting lids.
These liquid nitrogen Dewars can fulfill many different applications. These are simple, efficient liquid nitrogen dewar that can also be used for liquid oxygen or argon.

Model NO.

 

YDS-50B

 

Static Evaporation Rate (L/day)

 

0.24

 

Type Tank Container Static Holding Time (day)

 

2213

 

Storage Objects Liquid Transport Package

 

Carton

 

LN2 Capacity (L) 50 Specification

 

480*480*985mm

 

Weight Empty (kg) 17.2 Trademark

 

DSW
Neck Opening (mm)

 

50

 

Origin

 

China

 

Outer Diameter (mm)

 

462

 

HS Code

 

7612909000

 

Overall Height (mm)

 

810

 

Production Capacity

 

2000unit/Year

 

 

liquid nitrogen container,liquid nitrogen dewars

What are cryogenic dewars?

Cryogenic dewar, dewar tanks, or container vessels are designed to store cryogenics (substances with lower boiling points than most).
To achieve this feat, dewar flasks contain an air gap between their outer walls and the liquid stored within, which acts as an insulator for optimal storage conditions.
Cryogenic dewars come in various forms, from household thermoses with two walls separated by a space (such as thermoses used for hot and cold beverages) to complex models designed for specific uses (such as LN2 dewars).
Liquid Nitrogen Dewars

dewar-nitrogen-tank-450L-Liquid-Nitrogen-Containers
Liquid Nitrogen Dewars

High-Strength Material
The dewar tank is made of aviation aluminum, which has the characteristics of high hardness rustproofness, and can withstand low temperatures.

Well Insulated Dewar
The compound heat insulation of the inner liquid nitrogen tank makes the storage more durable, with fewer welding seams and no vacuum leakage.

Long-Term Preservation
The silicone vacuum nozzle seals the vacuum environment, making this liquid nitrogen tank an ideal low-temperature storage device.

Detail Design
The lockable lid reduces liquid nitrogen evaporation; the enhanced handle is easy to move, and the inside of the bottle stopper is made of PU.

Full Accessories Included
It comes with six canisters, 4 with holes at the bottom, and two sealed canisters. With a bag, this liquid nitrogen tank is portable to carry.

Wide Usage
This nitrogen tank can transport biological samples and refrigeration materials and is also used in the cryogenic processing of metallic materials precision parts.

welded Insulated cryogenic liquid container dewar cylinder

The liquid nitrogen Dewars is a non-pressurized vessel specifically designed and made of materials that can withstand the extreme temperatures associated with liquid nitrogen.
Liquid nitrogen is odorless, colorless, tasteless, and nonirritating; therefore, it has no warning properties and must be carefully handled.

Determine what size dewar you need. You will need a sturdy metal container called a dewar to purchase liquid nitrogen. Dewars are the safest way to transport liquid nitrogen because they are specially designed to insulate gases (which keeps the LN2 cool) and relieve pressure (which will prevent bursting).

Shipping & Delivery

Shipping

BluNet provides dependable and fully documented global shipping solutions for industrial gas cylinders and equipment. Our logistics are designed specifically for B2B international trade, ensuring timely, secure, and compliant delivery to your facility.

Estimated transit times are based on standard shipping schedules and exclude order processing, export documentation, and customs clearance procedures. Actual delivery may vary depending on destination, order volume, and selected transport method.

  • Europe: 7 – 15 days via sea freight | 3 – 5 days via air freight
  • North America: 12 – 20 days via sea freight | 4 – 6 days via air freight
  • Asia: 5 – 10 days via sea freight | 2 – 4 days via air freight
  • Middle East & Africa: 15 – 25 days via sea freight | 5 – 7 days via air freight
  • Australia: 10 – 18 days via sea freight | 3 – 5 days via air freight

We support international trade terms including EXW, FOB, CIF, and DDP, tailored to your procurement requirements. Please note that import duties, taxes, and customs clearance fees are the responsibility of the buyer unless otherwise agreed. Our team will provide complete documentation including commercial invoice, packing list, bill of lading, and certificate of origin to facilitate customs clearance.

Tracking information will be shared promptly upon shipment to allow full visibility of your order during transit.

Returns & Refunds

At BluNet, we are committed to supporting our international partners with reliable products and professional service. In the event of product discrepancies or shipment damage, our structured return and replacement process ensures minimal disruption to your operations.

Return Guidelines:

  • Return requests must be submitted within 14 days of product receipt.
  • Products must be in their original condition, unused, and in original packaging.
  • Damaged or defective items must be documented with photographs and accompanied by shipping documents.

Once a return is verified, we offer replacements, credit notes, or refunds according to agreed trade terms. Refunds are processed via the original payment method or applied to future orders. Please note that freight and customs charges are non-refundable unless the issue is confirmed as a manufacturer error or product defect.

For assistance with international shipping, returns, or documentation, contact our export team at:
📧 info@gaseschina.com
🌐 www.gaseschina.com