Products within the laboratory analysis category are those intended for use in a clean, controlled, stable, indoor environment. They are typically not portable, have a large footprint, and provide the highest data quality. They are best operated by highly trained technical personnel, have significant consumables associated with their use, and require routine calibration and maintenance. Products found within the category include PCR instrumentation, UV-Vis detectors, and products requiring operation or storage in extremely clean and controlled environments such as culture materials, microscopy, or electrophoresis.