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Liquid Nitrogen Tank

Laboratory Liquid Nitrogen Tank

A high-performance cryogenic storage device designed for preserving biological samples, vaccines, and temperature-sensitive materials at ultra-low temperatures (-196°C). Features include:

Double-layer vacuum insulation with stainless steel construction to ensure efficient thermal retention.
Capacity range: 5–100 liters, customizable for diverse laboratory needs.
Safety features: Liquid level indicator, anti-explosion valve, and leak detection system.
Compliance: Meets international standards (e.g., ISO, DOT, IMO) for safe transportation and storage.
Applications: Widely used in biomedical research, pharmaceutical production, and cryopreservation in academic and industrial settings.

Available with optional accessories (e.g., transport trolleys, data loggers) for global export markets.

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    Product Details

    Product Overview

    A laboratory liquid nitrogen dewar is a specialized cryogenic storage container designed for the safe, long-term preservation of biological samples, tissues, vaccines, and other temperature-sensitive materials requiring ultra-low temperatures (-196°C). Export models are engineered to meet international safety standards, ensuring reliability during global transport and storage.

    Key Features & Specifications

    Dual-Walled Vacuum Insulation

    Constructed with stainless steel or high-grade aluminum, featuring a vacuum layer between inner and outer walls to minimize heat transfer.
    Equipped with glass wool or aerogel insulation for enhanced thermal efficiency.

    Safety Mechanisms

    Integrated pressure relief valve to prevent overpressure during temperature fluctuations.
    Pressure gauge for real-time monitoring of internal conditions.

    Portability & Durability

    Ergonomic handles and reinforced base for easy transportation.
    Optional locking lids and leak-proof seals to ensure containment during transit.

    Capacity & Design Variants

    Available in capacities ranging from 2 liters to 50 liters, with cylindrical or rectangular shapes for space optimization.
    Optional liquid-level indicators for visibility without opening the container.

    Compliance & Export Readiness

    Meets ISO, CE, and UN certification standards for cryogenic equipment.
    UN-approved transport containers for air/sea freight compliance (e.g., UN 2NA/2NW specifications).

    Usage Considerations

    Avoid exposure to direct sunlight or extreme temperatures during transit.
    Regular pressure checks and maintenance to ensure longevity.
    This dewar is critical for global research, pharmaceutical, and biotech industries, ensuring sample integrity across international borders. For detailed technical specs, refer to the manufacturer’s datasheet or export documentation.