Define avert: to turn away or aside (the eyes, one's gaze, etc.) in avoidance; to see coming and ward off : avoid â avert in a sentence to turn away or aside (the eyes, one's gaze, etc.) in avoidance; to see coming and ward off : avoidâ¦ See the full definition
Medical liquid oxygen base units are low pressure storage containers designed to safely store more oxygen than gas cylinders can. The temperature of liquid oxygen is -183Â°C and can cause painful âcoldâ burns if it should ever come into contact with your skin.edical liquid oxygen is stored in an insulated stainless steel container that works in a similar way to a thermos flask. These storage containers are referred to as base units and they hold the medical liquid oxygen at an extremely low temperature.
Preparation. 1  Clamp a 200-ml test tube so that it will sit in a bath of liquid nitrogen. 2  Connect one end of a length of rubber tubing to an oxygen cylinder and the other end to a piece of glass tubing. 3  Place the glass tubing in the test tube.here are several ways to make liquid oxygen. This one uses liquid nitrogen to cool oxygen from a gas into a liquid. If you have leftover liquid oxygen, the safest way to dispose of it is to pour it over a noncombustible surface and allow it to evaporate into the air. By Anne Marie Helmenstine, Ph.D.