If you work in the medical, pharmaceutical, or biotechnology industries, you are likely familiar with the importance of storing and transporting biological samples, tissues, and other temperature-sensitive materials. These materials often require specialized storage and shipping solutions to maintain their integrity and effectiveness. One such solution that has gained popularity in recent years is the vapour shipper.
Vapour shippers are innovative containers designed to safely and securely transport biological samples at cryogenic temperatures. They are often used for shipping samples that need to be stored at temperatures as low as -196°C (the temperature of liquid nitrogen) to maintain their stability and viability. Vapour shippers utilize a combination of advanced insulation materials and a liquid nitrogen cooling system to keep samples at the desired temperature during transit.
How vapour shippers Work
Vapour shippers consist of an outer shell, insulation layers, a holding canister (often made of stainless steel), and a neck tube that allows for the escape of evaporating nitrogen gas. The interior of the holding canister is typically filled with a porous material, such as an absorbent matrix or beads, that soaks up the liquid nitrogen and releases it as vapor to maintain a consistent low temperature.
To prepare a vapour shipper for use, liquid nitrogen is poured into the holding canister to fill it to a specific level. The absorbent material inside the canister absorbs the liquid nitrogen and covers the samples with a cold vapor, achieving a temperature that can maintain the samples’ cryogenic state. The neck tube allows excess nitrogen gas to escape, preventing pressure buildup within the container.
The Benefits of vapour shippers
Vapour shippers offer several advantages over traditional dry ice shipping methods. One of the main benefits is their ability to maintain a stable low temperature for an extended period, typically up to several weeks, without the need for electricity or additional coolant. This makes them ideal for long-distance and international shipments where maintaining the cold chain is critical.
Moreover, vapour shippers are lightweight, easily portable, and have a low risk of temperature fluctuations during transit. They are also relatively easy to use and require minimal training for handling. In addition, vapour shippers are environmentally friendly, as they do not emit greenhouse gases or produce waste like traditional cooling methods.
Why You Need a vapour shipper
If you deal with biological samples that require cryogenic storage and shipping, investing in a vapour shipper is essential to ensure the integrity of your samples. Vapour shippers provide a reliable and cost-effective solution for maintaining the cold chain and preventing sample degradation during transportation.
Whether you are transporting stem cells, genetic material, vaccines, or other temperature-sensitive materials, using a vapour shipper can give you peace of mind knowing that your samples are being kept at the optimal temperature throughout their journey. This is especially important for research laboratories, biobanks, and pharmaceutical companies that rely on the quality and reliability of their samples for critical experiments and studies.
In conclusion, vapour shippers are innovative containers that are revolutionizing the way biological samples are stored and transported. With their ability to maintain a stable low temperature for extended periods, lightweight and portable design, and environmental friendliness, vapour shippers are becoming the preferred choice for shipping cryogenic samples. If you work in a field that requires the transportation of temperature-sensitive materials, investing in a vapour shipper is a smart choice to ensure the integrity and viability of your samples.