Import Anguilla-Large Diameter Liquid Nitrogen Tank — Buy in Bulk from Supplier in China

The Anguilla-large Diameter Liquid Nitrogen Tank from Henan Tianzhidao Biological Technology Co., Ltd. is a vapor phase cryopreservation system designed for large-scale storage of biological samples such as stem cells, embryos, and vaccines. Constructed from low-temperature resistant stainless steel, the tank supports both vapor and liquid phase storage modes, with a temperature uniformity of ±10°C across the storage area and a top-rack temperature reaching -190°C during vapor phase operation. Its capacity ranges from 350 to 1800 liters, offering significantly larger storage space than standard liquid nitrogen tanks.

The tank features a slanted mouth design and rotating tray partitions to maximize space utilization and reduce per-sample storage costs. It integrates an intelligent management system for automatic temperature monitoring, abnormal condition alerts, remote alarms, and liquid nitrogen replenishment, which minimizes manual supervision while ensuring sample safety. The design avoids direct contact between samples and liquid nitrogen, preventing tube bursting and cross-infection risks during retrieval.

These tanks are primarily used in large scientific research laboratories and international biological sample banks where reliable, long-term cryopreservation is critical. Buyers typically confirm trade terms such as Incoterms, lead time, and packaging specifications directly with the supplier, as these are not provided in the listing. The system’s versatility and automation make it a practical choice for facilities handling high volumes of sensitive biological materials.

Henan Tianzhidao Biological Technology Co., Ltd. is based in the High-Tech Industrial Development Zone of Zhengzhou, Henan Province, China. The company operates from Building 11, 1305, at 289 West Third Ring Road, in a region known for its focus on advanced manufacturing and biotechnology. The supplier’s profile indicates a harbor trust tier, though no response rate or average response time data is currently available.

The company specializes in cryopreservation equipment, with this listing highlighting its expertise in large-scale liquid nitrogen storage systems. While the profile does not provide details on certifications, production capacity, or client history, the focus on intelligent management systems and large-capacity designs suggests a commitment to addressing the needs of high-volume biological storage facilities. Buyers are advised to verify operational specifics directly with the supplier.