The small liquid nitrogen machine works by using compressed air to cool and compress nitrogen gas into a liquid state. The liquid nitrogen is then stored in a tank and used for various applications, including cryopreservation, food processing, and medical treatments.

Our laboratory small liquid nitrogen machine-cold head has a one-button automatic control system and a touch screen operation interface, which is convenient and fast. The equipment automatically detects the liquid nitrogen level and is equipped with an automatic replenishment function, eliminating the need for frequent operations and manual addition of liquid nitrogen. Moreover, the product also uses advanced refrigeration technology and vacuum insulation pipe fittings to ensure a stable supply of liquid nitrogen and save energy. Choose our products to make experiments easier and more efficient!