Are you struggling to find a reliable liquid nitrogen supplier? In today’s fast-paced industries, securing a dependable source of liquid nitrogen is crucial for everything from food preservation to scientific research. Choosing the right supplier can make all the difference in ensuring product quality and operational efficiency. With the right factory, you gain access to top-notch purity, consistent supply, and excellent customer service. Imagine having peace of mind knowing your liquid nitrogen needs are in capable hands!

Dive into our comparison of the top liquid nitrogen supplier factories. Discover who stands out in quality, pricing, and reliability, and make an informed decision for your business. Read on to find your perfect partner!

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Nitrogen Gas & Liquid Nitrogen – Find a Branch or Buy Online – Airgas

Product Details:
Nitrogen Gas & Liquid Nitrogen available for purchase online or at local branches.

Application Scenarios:
– Industrial applications requiring inert gas.
– Food preservation and packaging.
– Healthcare and life sciences applications.

Pros:
– Extensive supply chain network with over 1,400 locations.
– Delivery via one of the industry’s largest truck fleets.
– Ability to find local nitrogen suppliers easily.

Nitrogen Gas Supplier | Liquid Nitrogen | Air Products

Product Details:
Air Products offers nitrogen gas in various forms, including liquid nitrogen and bulk deliveries, catering to diverse industrial needs.

Technical Parameters:
– Available in bulk, microbulk, and cylinder forms
– Cryogenic temperatures for liquid nitrogen
– On-site gas generation options

Application Scenarios:
– Aeration for wastewater treatment
– Cryogenic freezing in food processing
– Inerting and blanketing in chemical processes

Pros:
– Wide range of supply modes including bulk and microbulk
– On-site generation reduces transportation costs
– Versatile applications across multiple industries

Cons:
– Initial setup costs for on-site generation may be high
– Liquid nitrogen requires careful handling due to extreme cold
– Availability may vary by region

Nitrogen Liquid and Gas – MATHESON

Product Details:
MATHESON produces and supplies both liquid and gas phase nitrogen with options for container sizes, types, and purity grades, including bulk nitrogen delivery. They also design, build, and operate air separation units (ASUs) on customer sites.

Technical Parameters:
– Liquid nitrogen supplied in pre-filled cylinders and refillable Dewars
– Gas phase nitrogen available in various cylinder sizes and purities, including
– Onsite nitrogen production via cryogenic or non-cryogenic air separation
– Pipeline supply options for nitrogen gas

Application Scenarios:
– Medical and healthcare applications using NF nitrogen
– Food freezing and flash chilling processes
– Biological sample preservation through immersion and gas-based refrigeration
– Industrial applications such as pressure transfer and MAP food packaging

Pros:
– Wide range of container sizes and purity grades available
– Onsite production options for high nitrogen consumption demands
– Bulk delivery options for both liquid and gas nitrogen
– Versatile applications across various industries

Cons:
– Onsite production may require significant initial investment
– Not available for use in human execution applications

Nitrogen Supplier | Local Delivery – nexAir

Product Details:
nexAir provides nitrogen gas as part of its industrial gas offerings, with options for local delivery and various applications across multiple industries.

Technical Parameters:
– Available in bulk and microbulk delivery options
– Various purity levels for different applications

Application Scenarios:
– Used in aerospace for inerting and purging
– Utilized in food and beverage for preservation and packaging

Pros:
– Local delivery service for convenience
– Wide range of applications across multiple industries

Industrial Nitrogen | Messer Industrial Gases

Product Details:
Messer’s high purity nitrogen is available via bulk truck delivery, pipeline, or on-site production system.

Technical Parameters:
– Colorless, odorless, tasteless, nonflammable gas
– Makes up 78% of the atmosphere
– Available in liquid and gaseous forms

Application Scenarios:
– Food freezing and chilling
– Heat treating metals
– Inerting chemical reactors
– Fabrication of semiconductor devices

Pros:
– Over 120 years of proven experience
– Innovative, turnkey equipment solutions
– Supports a broad variety of industries
– Improves safety, efficiency, and throughput

Top 60 Liquid Nitrogen Suppliers in United States (2025) | ensun

Liquid Nitrogen Suppliers – Thomasnet

Lowest Price Liquid Nitrogen Delivery Specialist

Nitrogen Liquid | GIANT CO2

Product Details:
Giant CO2 offers a range of nitrogen solutions for various industrial applications, focusing on high purity and reliability.

Technical Parameters:
– High purity nitrogen (99.999%)
– Flow rates up to 5000 SCFH
– Pressure ratings up to 3000 PSI

Application Scenarios:
– Food packaging and preservation
– Electronics manufacturing
– Chemical processing

Pros:
– High purity levels ensure product quality
– Versatile applications across multiple industries
– Reliable supply and consistent performance

Cons:
– Potentially higher costs compared to lower purity options
– Requires specialized equipment for handling high pressure

Nitrogen Gas Cylinders, Liquid Nitrogen – American Gas Products

Product Details:
Liquid Nitrogen, Bulk Nitrogen Gas, Nitrogen Cylinders, Nitrogen Regulators, Nitrogen Generators

Technical Parameters:
– CAS Registry Number: 7727-37-9
– UN number: UN 1066
– DOT Proper Shipping Name: Nitrogen, Compressed
– Typical purity: 99.98%

Application Scenarios:
– Food & Beverage: Freezing & Chilling, Modified Atmosphere Packaging
– Healthcare: Cryosurgery, Tissue Transport & Blood Platelet Preservation
– Pharmaceutical & Biotechnology: Reactor Cooling, Lyophilization
– Welding & Metal Fabrication: Cutting Processes, Welding Processes

Pros:
– Fastest freezing method for food preservation
– Inert gas used to prevent oxidation and contamination
– Versatile applications across multiple industries
– Available in various cylinder sizes and bulk form

Comparison Table

Frequently Asked Questions (FAQs)

What should I look for in a liquid nitrogen supplier?
When choosing a liquid nitrogen supplier, consider their reliability, delivery options, and safety standards. Look for suppliers with a strong reputation, proper certifications, and experience in handling cryogenic gases. It’s also beneficial to check their customer service responsiveness and whether they offer bulk purchasing options or customized solutions.

How can I ensure the quality of liquid nitrogen?
To ensure quality, request a Certificate of Analysis (COA) from the supplier, which verifies the purity and composition of the liquid nitrogen. Additionally, check if the supplier follows industry standards and regulations for production and storage. Reading customer reviews can also provide insights into the quality of their product.

What are the typical delivery options for liquid nitrogen?
Most suppliers offer various delivery options, including bulk deliveries via tanker trucks or smaller quantities in dewars or cryogenic containers. Some may provide on-site filling services or scheduled deliveries, depending on your needs. Discuss your requirements with potential suppliers to find the best fit for your operations.

How can I compare prices between different suppliers?
To compare prices effectively, request quotes from multiple suppliers detailing the cost per liter, delivery fees, and any additional charges. Ensure you’re comparing similar quality and service levels. Don’t forget to factor in reliability and customer service, as the cheapest option may not always be the best in the long run.

Are there any safety considerations when choosing a liquid nitrogen supplier?
Yes, safety is paramount when dealing with liquid nitrogen. Ensure the supplier adheres to safety regulations and provides proper training for handling and storage. Look for suppliers who offer safety data sheets (SDS) and have a clear emergency response plan. A supplier committed to safety will prioritize both their staff and your well-being.