👉 A freeze fluid, also known as a cryogenic fluid, is a substance that remains in a liquid state at extremely low temperatures, typically below -150°C (-238°F). These fluids are commonly composed of liquid nitrogen, liquid helium, or other cryogenic agents, and they play crucial roles in various scientific, industrial, and medical applications. They are used for cooling superconducting materials to near absolute zero, enabling the study of quantum phenomena and the development of advanced technologies like MRI machines and particle accelerators. Additionally, freeze fluids are essential in cryopreservation processes, where they help maintain the viability of biological samples such as cells, tissues, and organs for extended periods. Their unique properties make them indispensable in fields ranging from fundamental physics to biotechnology and medicine.