When it comes to shipping biological samples, tissues, organs, or any other temperature-sensitive items, using a vapour shipper can be crucial. These specialized containers are designed to maintain a consistent and low temperature during transit, ensuring that the integrity of the contents is preserved until they reach their destination.
What is a vapour shipper?
A vapour shipper, also known as a dry shipper, is a portable container that uses liquid nitrogen or dry ice to keep its contents at a specific temperature for an extended period of time. These containers are typically made of insulated materials such as stainless steel or aluminum, which help to maintain the temperature inside the shipper.
How Does a vapour shipper Work?
Vapour shippers work on the principle of passive cooling, meaning that they do not require any external power source to maintain the temperature inside. Instead, they rely on the cooling properties of liquid nitrogen or dry ice to keep the contents at a desired temperature.
Liquid nitrogen is commonly used in vapour shippers because of its extremely low temperature of -196°C. When the liquid nitrogen evaporates, it creates a cold vapour that circulates within the container, keeping the contents frozen. Dry ice, which is frozen carbon dioxide, is another popular cooling agent for vapour shippers, with a temperature of -78.5°C.
Why Do You Need a vapour shipper?
Vapour shippers are essential for transporting biological samples, tissues, organs, and other temperature-sensitive items that need to be kept frozen or at a specific temperature. This is especially important for medical research, organ transplants, and other applications where the integrity of the samples must be preserved.
One of the main benefits of using a vapour shipper is that it provides a reliable and cost-effective way to transport temperature-sensitive items over long distances. Unlike traditional cooling methods that require electricity or gel packs, vapour shippers offer a passive cooling solution that does not rely on any external power source.
In addition, vapour shippers are designed to be lightweight and portable, making them ideal for shipping samples via air freight or courier services. They also come in a variety of sizes to accommodate different quantities of samples, from small vials to larger containers.
How to Use a Vapour Shipper?
Using a vapour shipper is relatively simple, but it is important to follow the manufacturer’s instructions to ensure that the contents are properly preserved during transit. Here are some general guidelines for using a vapour shipper:
1. Fill the shipper with the appropriate amount of liquid nitrogen or dry ice, following the manufacturer’s recommendations.
2. Place the samples or containers inside the shipper, making sure they are securely stored and arranged to allow for proper circulation of the cooling agent.
3. Close the lid of the shipper tightly to prevent any heat from entering the container.
4. Label the shipper with the necessary information, including the contents, temperature requirements, and any special handling instructions.
5. Monitor the shipper during transit to ensure that the temperature is maintained within the desired range.
In conclusion, a vapour shipper is an essential tool for transporting temperature-sensitive items such as biological samples, tissues, and organs. By using a vapour shipper, you can ensure that your samples arrive at their destination in optimal condition, ready for further analysis or use. Whether you are conducting medical research or transporting organs for transplantation, a vapour shipper can provide the reliable and cost-effective cooling solution you need.