Saving Lives: Transporting Biological Materials in Dewar Vessels (LN Shippers)
AAA Cargo has seen a growing demand for shipments using specialized cryogenic containers — Dewar vessels (LN Shippers).
Transporting biological materials is a highly sensitive process that requires strict adherence to temperature conditions. Even the smallest deviation can be critical. Today, this service is available not only internationally but also within Belarus and Russia. It is used by medical institutions as well as private clients, including participants in IVF programs.
What is an LN Shipper?
An LN Shipper, sometimes referred to as a Dewar vessel, is a sophisticated engineering device with double walls and vacuum insulation. Its design allows ultra-low temperatures (down to –196 °C) to be maintained for extended periods. These containers are used to transport:
- Vaccines and medicinal products based on live cultures
- Cell cultures and stem cells
- Biological samples (plasma, tissues) for diagnostics and research
- Genetic material (DNA, RNA)
- Donor organs and tissues for transplantation
- Cryopreserved embryos and biomaterials for IVF programs

Logistics without compromise
AAA Cargo has the equipment and expertise to organize such shipments. The company ensures an unbroken cold chain at every stage — air and road transport, customs clearance — while safeguarding the integrity of both the container and its valuable contents.
How it works at AAA Cargo:
- Consultation and planning with medical institutions
- Preparation of the full set of permits and documentation
- Safe and compliant transportation
- Transparency of all stages and costs
Don’t postpone critical decisions! Get a free consultation on shipping your biological materials today. Our specialists will explain the process in detail and calculate the cost for your specific case.
Contact us at:
+375 17 322 08 73 (Minsk)
+7 495 234 43 04 (Moscow)
or submit a request form.
