Revolutionizing Cryogenic Storage: Esco’s Round Canister Series Liquid Nitrogen Biological Containers

Cryopreservation is the key to preserving biological samples such as cells, blood, and gametes by suspending their metabolism at ultra-low temperatures (< −80°C). The Esco LC Series Liquid Nitrogen Biological Container ensures indefinite storage with maximum post-thaw viability, making it the ideal solution for laboratories, hospitals, and research institutions.

Superior Cryogenic Performance

Designed for reliability, the Esco LC Series Liquid Nitrogen Biological Container maintains optimal cryogenic conditions with minimal liquid nitrogen (LN₂) evaporation (as low as 0.12L/day). A high-strength aluminum build ensures corrosion resistance and lightweight handling, while the multi-layer heat insulation and vacuum-sealed structure minimize thermal radiation for maximum efficiency. Together with Its narrow-mouth design, all these features effectively reduce LN₂ loss through evaporation, extending refill intervals and prolonged the sample storage conditions.

Engineered for Safety and Durability

Esco prioritizes safety and ease of use with features such as:

5-Year Vacuum Warranty for long-term performance.
Secure Lock Cover & Neck Plug for superior insulation and sample protection.
Narrow-neck to minimize LN₂ evaporation.
Threaded Structure for enhanced security and convenience.
Multi-Layer Insulation and Vacuum Design to minimize thermal transfer and maintain integrity during usage.

Versatile Applications

Optimized Sample Storage Capacity

The Esco Liquid Nitrogen Biological Container Round Canister Series is designed to maximize sample storage efficiency, accommodating up to 792–8200 of 0.5mL straw tubes. With a structured system that utilizes round canisters and aluminum canes, it ensures organized and secure arrangement, making it an ideal solution for static storage applications. This space-efficient design allows for optimal sample retrieval while maintaining cryogenic conditions for long-term preservation.

Accessories for Seamless and Safe Handling

Enhance usability & safety with essential accessories:


Cryogloves	5-Wheel Roller Base	Level Gauge Ruler (1m)
Provide user protection against frostbite during operation	Hassle-free relocation and sample movement	Measuring the liquid nitrogen level

Best Practices for Safe Usage

Upon unpacking, inspect the container for damage and ensure all components are included. Store it on a flat, cool, and ventilated surface away from direct sunlight. Before full filling, pre-cool new or thawed containers with one-third LN₂ capacity. Regularly monitor LN₂ levels and refill before depletion to protect stored samples.

Secure Your Samples with Confidence

Esco’s Round Canister Series redefines cryogenic storage with efficiency, safety, and longevity. Whether for medical, research, or livestock applications, trust Esco to safeguard your valuable biological samples for the long term.