A Lab Tech, also known as a Laboratory Technician, is a professional who works in a laboratory setting to perform tests and experiments. They are responsible for collecting samples, conducting tests, analyzing results, and recording data. They may also be involved in the development of new products or processes. Lab Techs typically have a degree in a scientific field such as biology, chemistry, or physics. They must be able to work independently and accurately, and must be familiar with laboratory safety protocols.