Liquid nitrogen tanks, according to the classification of liquid nitrogen status, can be divided into liquid-phase liquid nitrogen tanks and gas-phase liquid nitrogen tanks;

Biological samples in liquid-phase liquid nitrogen tanks are stored under the surface of liquid nitrogen, and the samples are immersed in liquid nitrogen.

Biological samples in gas-phase liquid nitrogen tanks are stored in a nitrogen atmosphere in the liquid nitrogen temperature zone without direct immersion.

The gas-phase liquid nitrogen tank is made of stainless steel, which has the advantages of corrosion resistance, low temperature resistance, high strength, and high load-bearing. It uses high vacuum insulation technology to reduce the evaporation rate of liquid nitrogen and maintain stable pressure in the tank.

The characteristics of gas phase liquid nitrogen tanks are:

1. Designed for gas-phase storage of samples. Gas-phase storage does not require direct soaking in liquid nitrogen, which can avoid the risk of cross-infection between samples.

2. The neck temperature can reach -190°C. This diameter design, coupled with vacuum technology, reduces the evaporation loss rate of liquid nitrogen and lowers operating costs.

3. Convenient access, 2-level steps and partitioned tray rotation design, superheated gas is automatically eliminated during fluid replenishment.

4. Equipped with an intelligent monitoring system to monitor liquid level, temperature, and remaining liquid nitrogen capacity in real time. It can be connected to the monitoring terminal to achieve centralized data management. It can actively alarm in 19 states and can send alarm information to mobile phones to ensure the safety of liquid nitrogen tanks and samples in an all-round way.

5. Has one-click defog function.

6. The structure has an earthquake-resistant design to prevent damage to the tank caused by earthquakes.

The large capacity of the gas-phase liquid nitrogen tank determines its advantage in long-term storage of large batches of biological samples. The combination of modern technology and stainless steel storage tanks makes it easy and convenient to store large batches of samples.

If you have any needs, please contact KGSQ liquid nitrogen tank:

Email: tcln2container@126.com

WhatsApp: +86 18903712477

Official website: https://www.cryogenicstoragetank.com

Zhengzhou jinshui district jinuo experimental analysis equipment is located in Zhengzhou, China, specializing in the production and sales of liquid nitrogen tanks and cryogenic biological containers. The company independently manufactures liquid nitrogen tanks as its core products, offering YDS-series tanks (ranging from YDS-2 to YDS-100), transport liquid nitrogen tanks, and related accessories. These products are widely utilized across diverse sectors, including livestock breeding, hospital research, academic institutions, bioengineering, food inspection, and industrial cryogenic treatment.

Furthermore, Zhengzhou Jinshui Jinuo Experimental Analysis Equipment Factory serves as an authorized marketing and promotion partner for TcCryo.

About TcCryo

TcCryo offers a comprehensive range of cryogenic products, including laboratory liquid nitrogen dewars, biological sample storage systems, liquid nitrogen containers for animal breeding and artificial insemination, dry shippers, liquid nitrogen supply tanks, and customized cryogenic equipment.
The brand focuses on practical product design, manufacturing quality, and application-specific solutions to meet the needs of laboratories, biobanks, livestock breeding facilities, distributors, and other B2B customers.

Manufacturing & Quality Control
The company's manufacturing capabilities cover vessel fabrication, vacuum insulation processing, and surface finishing. Its quality control processes include helium mass spectrometry leak testing, vacuum inspection, static evaporation rate testing, and final product inspection.
These manufacturing and inspection capabilities support consistent product quality and performance across its cryogenic equipment range.

Global B2B Services
TcCryo supports international customers through standard product manufacturing, OEM/ODM services, customized production, and technical product selection assistance. The company works with distributors, wholesalers, importers, and end users to provide cryogenic storage products suited to different applications and requirements.

Company Information
Company Name: Henan Tianchi Cryogenic Machinery Equipment Manufacturing Co., Ltd.
Brand: TcCryo
Brand Ownership: Registered trademark owner in China
Business Type: Manufacturer
Main Business: Liquid Nitrogen Storage Containers & Cryogenic Equipment
Manufacturing Experience: Over 20 Years
Official Website: https://www.cryogenicstoragetank.com/
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