It can be divided into two categories according to how it is used.
When going out to collect semen for breeding, choose a small capacity
When going out to collect semen, the quantity is generally small, and you will go to remote mountainous areas. Most of them choose portable small-capacity liquid nitrogen tanks, ranging from 6 liters to 10 liters.
There is also a 16-liter short tank that can be mounted on the car. It is relatively short, has a stable chassis, and has a long heat preservation time.
For long-term storage indoors, choose large capacity
For long-term storage of frozen semen indoors, choose a 30-liter or 35-liter liquid nitrogen tank with a diameter of 125mm. Its static storage time is about 3 months. It is very suitable for indoor storage because it does not require frequent refills of liquid nitrogen. , the number of stored frozen semen is between 5,000-20,000, which can meet the needs of most frozen semen customers.