Uses

Liquid nitrogen is a bunched and readily transported antecedent of nitrogen gas after pressurization. Further, its adeptness to advance temperatures far beneath the freezing point of baptize makes it acutely advantageous in a advanced ambit of applications, primarily as an open-cycle refrigerant, including:

in cryotherapy for removing cruddy or potentially cancerous bark lesions such as warts and actinic keratosis

as a coolant for CCD cameras in astronomy

to abundance beef at low temperature for class work

in cryogenics

as a antecedent of actual dry nitrogen gas

for the captivation freezing and busline of aliment products

for the cryopreservation of blood, changeable beef (sperm and egg), and added biological samples and materials

as a adjustment of freezing baptize pipes in adjustment to assignment on them in situations area a valve is not accessible to block baptize breeze to the assignment area

in the action of promession, a way to actuate of the dead

for cooling a high-temperature superconductor to a temperature acceptable to accomplish superconductivity

for the cryonic canning in the achievement of approaching reanimation.

to bottle tissue samples from surgical excisions for approaching studies

to shrink-weld accouterment genitalia together

as a coolant for exhaustion pump accessories and in controlled-evaporation processes in chemistry.

as a coolant to access the acuteness of bittersweet homing appellant active of missiles such as the Strela 3

as a coolant to briefly compress automated apparatus during apparatus accumulation and acquiesce bigger arrest fits

as a coolant for computers4

in aliment preparation, such as for authoritative ultra-smooth ice cream.5