Liquid nitrogen is a colorless, odorless, non-corrosive, non-flammable material that can reach extremely low temperatures, as low as -196°C. In recent years, it has gained increasing attention and recognition as one of the best refrigerants, and has been more and more commonly used in fields including animal husbandry, medical career, food industry and low-temperature research. Its application has also expanded to other fields, such as electronics, metallurgy, aerospace, and machinery manufacturing.
Although the application of liquid nitrogen has been growing in popularity, its storage requires extra caution due to its extremely low temperature. It cannot withstand high pressure and can easily explode if sealed in regular containers. Therefore, liquid nitrogen is typically stored in specialized vacuum liquid nitrogen containers.
Traditional liquid nitrogen containers pose several challenges that can hinder experiments. First, they typically rely on manual replenishment methods, requiring manual opening of the replenishment container and multiple valve switches, as well as on-site operation by the operator, which is comparatively inconvenient. In addition, since the mouth of the liquid nitrogen container and the outer bile are directly connected, it is common for a small amount of frost to form at the mouth of regular liquid nitrogen container. The temperature difference between the inside and outside of the container can leave water stains on the ground, posing a potential safety hazard. Furthermore, information such as the amount of liquid nitrogen used and the duration of sample storage should be recorded in real time to facilitate statistics, but conventional paper records are both time-consuming and prone to be lost. Finally, the traditional use of liquid nitrogen containers with lock protection has been far from meeting the security requirements for valuable samples and has been phased out.
Based on user needs, Haier Biomedical’s team is dedicated to overcoming the limitations of traditional liquid nitrogen containers, taking away the impurities from the silver, and developing a new generation of liquid nitrogen containers that are better suited to the needs of today’s users.
Biobank Series Liquid Nitrogen Container
Haier Biomedical's new liquid nitrogen containers are suitable for research institutes, electronics, chemical and pharmaceutical companies, laboratories, hospitals, chemical and pharmaceutical companies, blood stations, disease control centers as key examples. The solution is the ideal storage equipment for storing umbilical cord blood, tissue cells, and other biological samples, and it can stably maintain the activity of the cellular samples in a low-temperature environment.
NO.1 Innovative frost-free design
Haier Biomedical’s liquid nitrogen containers feature a unique exhaust structure that prevents frost from forming on the container’s neck, and a new drainage structure that can also effectively prevent water accumulation on indoor floors, thereby reducing sanitary cleaning problems and safety hazards.
NO.2 Auto-fill function
The new liquid nitrogen containers have both manual and automatic liquid nitrogen filling modes, and are equipped with a hot gas diversion device, which can effectively reduce temperature fluctuations in the tank during liquid nitrogen filling, thereby improving sample safety.
NO.3 Stable performance and long service life
Haier Biomedical’s liquid nitrogen containers are designed for liquid and gaseous storage at temperatures as low as -190°C with a lifespan of up to 30 years. The interior of the containers are made with special materials and incorporates new structural designs to ensure temperature stability, thereby improving the safety of samples stored inside.
NO.4 10-inch LCD touch screen
The liquid nitrogen containers feature a 10-inch LCD touch screen that offers an easy-to-operate display and digital data records that can be stored for up to 30 years.
NO.5 Real-time and operation monitoring
The liquid nitrogen containers are designed with real-time monitoring of liquid level and temperature to achieve real-time monitoring of sample safety. The system also has the capability to send remote alarms through the app, SMS, and email, which enables connectivity between people, equipment, and samples.
NO.6 User-friendly design
The new liquid nitrogen containers are designed with a handrail structure, universal casters for easy mobility, and brakes for enhanced safety during transportation. It also features a one-click pedal and hydraulic opening lid, allowing for effortless handling and placement of samples.
As one of the first manufacturers of liquid nitrogen containers in China, Haier Biomedical has accumulated leading technical advantages in the field of liquid nitrogen container storage with a focus on fulfilling user needs. The company has also developed a comprehensive one-stop liquid nitrogen container storage solution for all scenarios and volume needs, catering to various fields including medical industry, laboratory, cryogenic storage, bioindustry, and biological transport industry, aiming to maximize sample value and provide continuous support to the life science industry.
Post time: Feb-01-2024
