Temperature danger zone. 1  Temperature danger zone is between 41Â°F and 140Â°F. 2  Keep hot food hot and cold food cold. Always use a thermometer to check food temperatures. 3  Potentially hazardous foods must pass through the temperature danger zone as quickly as possible.
Clinical laboratory science professionals (also called medical laboratory scientists or medical laboratory technicians) are highly skilled scientists who discover the presence or absence of disease and provide data that helps physicians determine the best treatment for the patient.ypically, medical laboratory technicians earn an average salary of $45,000 to $50,000 per year, while the average for medical laboratory scientists is between $55,00 to $60,000 per year.
Most biological technicians work on teams. Biological technicians typically are responsible for doing scientific tests, experiments, and analyses under the supervision of biologists or other scientists who direct and evaluate their work.edical and Clinical Laboratory Technologists and Technicians. Medical laboratory technologists (commonly known as medical laboratory scientists) and medical laboratory technicians collect samples and perform tests to analyze body fluids, tissue, and other substances.