In the video, we see a person's hands as they work with a piece of laboratory equipment. The person is holding a test tube filled with a green liquid and is using a pipette to transfer the liquid into a container. The person then places the test tube into a machine that appears to be a centrifuge. The machine has a digital display and several buttons on the front. The person presses a button on the machine, and the test tube is spun around inside the centrifuge. The person then removes the test tube from the machine and places it back into the holder. The video ends with the person pressing another button on the machine.