Where can i get liquid nitrogen?

If you require very large volumes of high-purity liquid nitrogen or nitrogen gas our on-site cryogenic air separation plants are a viable supply source for you. Praxair non-cryogenic nitrogen plants offer a range of product purities, 90% and higher, over a wide range of volumes. read more

Liquid nitrogen is a cold, liquefied gas used to freeze off unwanted skin growths. The procedure is done by spraying this cold liquid onto the skin. Liquid nitrogen is a cold, liquefied gas used to freeze off unwanted skin growths. read more

Liquid nitrogen is a cryogenic fluid that can cause rapid freezing on contact with living tissue. When appropriately insulated from ambient heat, liquid nitrogen can be stored and transported, for example in vacuum flasks. The temperature is held constant at 77 K by slow boiling of the liquid, resulting in the evolution of nitrogen gas. read more