Laboratory instruments are specialized tools used in scientific research and experiments to measure, analyze, and manipulate various substances. Common examples include microscopes, which allow scientists to observe tiny organisms, and pipettes, which help in transferring precise volumes of liquids. These instruments are essential for ensuring accurate results in fields like chemistry, biology, and physics. In addition to microscopes and pipettes, other important laboratory instruments include spectrophotometers, used to measure light absorption, and centrifuges, which separate substances based on density. Each instrument plays a crucial role in conducting experiments, helping researchers gather data and draw conclusions effectively.