The gas-phase liquid nitrogen storage tank uses liquid nitrogen as the refrigerant, which meets the requirements of low-carbon cooling and environmental protection. It has a fully automatic operation monitoring system to ensure the safety of samples. It has a large capacity and is suitable for long-term static storage of large quantities of biological samples. Using high-vacuum multi-layer insulation technology, electronic temperature control technology and liquid nitrogen dispersion technology, the process of intelligent cooling and constant temperature is uniform and stable, and the loss rate of liquid nitrogen evaporation is extremely low. The product can provide two modes of liquid-phase cryopreservation and gas-phase cryopreservation, which meet the various needs of users in terms of cryopreservation.
  Features:
1. Excellent internal temperature uniformity and stability;
2. Automatic liquid nitrogen perfusion system, safe and reliable;
3. Real-time liquid nitrogen level and temperature monitoring function;
4. There are two storage methods: gas phase and liquid phase;
5. The interior is stored in partitions using rotating trays, which is convenient for accessing biological samples;
6. Equipped with casters, it is convenient to move the tank body; and there are two casters with locking function to prevent the tank body from sliding;
7. There is a hot gas bypass design to reduce internal temperature fluctuations;
8. Open the cover and one-key defogging function, which is convenient for sample viewing and extraction;
9. With remote monitoring and communication functions;

Tianchi KGSQ Dewar bottle has a reliable manufacturing process to ensure the worry-free use of the Dewar bottle, and all products have passed the functional testing of the Product Quality Supervision and Inspection Institute. Passed ISO9001, EU CE quality certification. We are a manufacturer, providing high-quality products and perfect after-sales service, please feel free to contact us:
Tel: +8618903712477

WhatsApp: +8618903712477

Skype: +8618903712477

Henan Tianchi is a high-tech enterprise specializing in the R&D, production, and sales of liquid nitrogen tanks, with 20 years of industry experience. The company is certified with ISO9001, CE, and operates a modern production facility spanning 15,000 square meters. Utilizing automated welding and spinning processes, we ensure superior product quality.
Our main product lines include aluminum alloy and stainless steel liquid nitrogen tanks, widely used in medical, scientific research, animal husbandry, and industrial applications. Each unit undergoes 100% liquid nitrogen performance testing to guarantee optimal thermal insulation and reliability. We offer 24-hour express shipping services, and our products are exported to over 40 countries and regions, including the United States, Brazil, and Thailand.
Adhering to the quality philosophy of "Continuous Improvement, Striving for Excellence," we are committed to providing global customers with high-quality products and services, making us your trusted partner for cryogenic storage solutions.
https://www.cryogenicstoragetank.com/
Contact: +86 18903712477

Liquid Nitrogen Tanks, Livestock Semen Storage Tanks, Biological Laboratory LN₂ Tanks, Aviation Dry-Shipper Tanks, Stem Cell Cryogenic Tanks, Self-Pressurized LN₂ Containers, Vapor Phase Liquid Nitrogen Tanks, Liquid Level Alarms, and LN₂ Transport Carts.

Direct Manufacturer
Supplying to 40+ Countries Globally
20 Years of Focused Expertise in One Field
Annual Production Capacity of 70,000 Tanks

100% Quality Inspection
Efficient Delivery & Same-Day Order Dispatch
24/7 Responsive Support

Customized Cryogenic Storage Solutions
Customized for Labs, Biobanks & Farms
OEM/ODM Services Available