Liquid Nitrogen Tank

Introduction

A liquid nitrogen tank is used for cryogenic storage of biological and industrial samples. It is widely used in laboratories and medical facilities. The system ensures ultra-low temperature preservation. It solves degradation risks. By maintaining stable cryogenic conditions, it supports long-term storage.

Standards

GB/T 5458-2012-Liquid nitrogen biological containers

Complies with the above standards, but is not limited to them.

Features

1. Level indicator or dipstick supports easy monitoring of nitrogen level.

2. Vacuum-insulated vessel maintains liquid nitrogen with low evaporation loss.

3. Lockable lid helps secure valuable biological inventory.

4. Low-temperature alarm and level monitoring options are available.

5. Wide or narrow neck options balance storage capacity and hold time.

FAQ

What are the main applications of the Liquid Nitrogen Tank?

The Liquid Nitrogen Tank is used for cryogenic storage and handling at liquid-nitrogen temperatures, typically around -196 deg C. It supports biobanks, fertility clinics, cell culture laboratories and research facilities storing cells, tissues, embryos and strains over very long periods.

Which standards and regulations apply to the Liquid Nitrogen Tank?

The equipment is designed with reference to applicable ISO standards for cryogenic vessels and relevant GB/T standards for liquid-nitrogen containers. Biological storage should follow biobanking and reproductive-medicine guidance. Compliance documents can be provided on request.

What warranty comes with the Liquid Nitrogen Tank?

We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.

How easy is the Liquid Nitrogen Tank to use?

No advanced specialist skills are needed for standard operation, though correct sample handling and safety practice should be followed. We supply a detailed manual and start-up support. For multi-user or regulated sites, a short staff training session can be arranged.

How long does delivery usually take?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Is calibration included?

To protect result reliability, periodic verification should be performed, typically once or twice a year. The instrument arrives factory-calibrated, and self-check routines help spot drift. We offer traceable calibration service if the site needs it.

Are consumables and spare parts easy to obtain?

Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.

Can it be adapted to our requirements?

A range of options is available to match the application, such as alternative settings, fittings, data outputs or power supply. We confirm each option and its effect on price and schedule up front. Larger custom builds can be discussed.

Is installation and commissioning included?

The unit is delivered ready for set-up, with clear commissioning steps in the manual. We provide remote technical support during installation. For larger or regulated systems, a factory-trained engineer can attend on site on request.

What maintenance and safety points matter?

Liquid nitrogen causes severe frostbite and can displace oxygen, so use gloves and face protection and ensure room ventilation. Never seal the vessel or block the neck opening. Follow cryogenic safety and confined-space rules.