Increase valuable laboratory storage space with Thermo Scientific™ CryoPlus™
Liquid nitrogen storage equipment is used to store biologic, genomic, and diagnostic samples in liquid nitrogen (-196°C to -210°C). Samples are transferred to cryogenic tubes and packaged in boxes. The boxes are placed in racks, which are then stored in cryogenic storage systems.
Cryogenic laboratory mills pulverize samples chilled in liquid nitrogen. 2D barcoded tubes and boxes are used for automated sample tracking during storage in liquid nitrogen. Vessels for transporting and storing liquid nitrogen are also available.
Designed to meet the rigorous storage requirements of cryogenic samples, LN2 cryopreservation systems offer LN2 liquid or vapor storage that features:
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Increase valuable laboratory storage space with these cryogenic storage systems.
Increase valuable laboratory storage space with Thermo Scientific™ CryoPlus™ Storage Systems, which store up to 38,500 vials (2.0 mL). The ideal combination of liquid nitrogen, storage reliability and microprocessor technology, the CryoPlus Series LN2 Storage System provides precise and accurate control over all parameters without complicated programming.
Optional racks, canisters, frames and risers allow you to create an organized inventory system that provides optimum storage in liquid or vapor phase. Contact your Customer Service Representative for details.
CryoPlus 1 has 0.5 in. 45° flare, 4 ft. (1.2 m) flexible hose. CryoPlus 2, 3, and 4 come with 0.5 in. 45° flare, 6 ft. (1.8 m) flexible hose.
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In many different industries, nitrogen is used in liquid form; in this state, it has the maximum cooling capacity. To remain liquid, however, the cryogenic liquid must be stored at -196°C. If it heats up, it loses its liquid form.
Which storage methods keep liquid nitrogen at its required temperature for as long as possible? In this blog, we examine liquid nitrogen storage. We look at safety and insulation, and we''ll outline the infrastructures Demaco offers for liquid nitrogen.
As with all other liquid gases, secure storage is essential for producing, preserving, and applying liquid nitrogen. These are the main reasons why liquid nitrogen users invest in cryogenic vacuum-insulated storage tanks and associated vacuum-insulated cryogenic infrastructures:
A leaking or poorly insulated liquid nitrogen storage tank or dewar is not only dangerous but also financially unfavorable. If an infrastructure leaks or the insulation is inadequate, liquid nitrogen loss can be as high as tens of liters per day. If the storage tank is large, this may not be noticeable, but there will soon be nothing left when smaller containers are used.
Most applications that use liquid nitrogen depend on high-grade cryogenic liquid. Examples include refrigeration systems in the food industry and cryopreservation applications. When the liquid exceeds its boiling point, gas bubbles will form, which can cause problems with the application’s operation and performance. Every cryogenic application needs high-quality liquid nitrogen (cooling capacity) and will not function optimally on a mixture of liquid and gas.
How to store liquid nitrogen? To reduce the risks described above, safety and insulation are crucial for storing liquid nitrogen. However, the best way for the cryogenic liquid to be stored depends on its purpose. These are the most well-known liquid nitrogen storage devices:
Large-scale liquid nitrogen storage uses cryogenic storage tanks. These tanks, ranging from hundreds to thousands of liters, are optimized for long-term storage with minimal heat up, rendering boil-off losses of often less than 0.05% of contents per day. They are also highly resistant to changing external conditions and extreme internal cold and are equipped with the very best insulation.
Most storage tanks are made of predominantly stainless steel and feature quality-improving techniques to vent gases. They also feature overpressure safety valves and equipment to monitor pressure and liquid levels. For control purposes, huge tanks are occasionally equipped with ladders and access systems to allow easy operation and control of each component.
Storage containers are used to store liquid nitrogen on a smaller scale. Storage containers come in virtually endless shapes and sizes. From small, portable dewars (1-15 liters), which are placed in laboratories, to larger mobile containers for transport or local storage at hospitals or food producers (up to 400 liters).As well as in size, storage containers also vary in shape and material. They may, for example, be made of aluminum or stainless steel, but they have one thing in common: insulation is vital. Vacuum insulation is often used in combination with aluminum foil and glass paper to minimize heat intrusion.
About Liquid nitrogen storage systems
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When you're looking for the latest and most efficient Liquid nitrogen storage systems for your PV project, our website offers a comprehensive selection of cutting-edge products designed to meet your specific requirements. Whether you're a renewable energy developer, utility company, or commercial enterprise looking to reduce your carbon footprint, we have the solutions to help you harness the full potential of solar energy.
By interacting with our online customer service, you'll gain a deep understanding of the various Liquid nitrogen storage systems featured in our extensive catalog, such as high-efficiency storage batteries and intelligent energy management systems, and how they work together to provide a stable and reliable power supply for your PV projects.
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