7890B Gas Chromatograph

The 7890B Gas Chromatograph is an analytical instrument used to separate and identify different components in a mixture of gases or liquids. It works by passing the sample through a specialized column where each component interacts differently with the stationary phase, causing them to travel at different speeds. As they exit the column, a detector records their presence and concentration. This process helps scientists and technicians analyze complex samples accurately, such as in environmental testing, pharmaceuticals, or quality control. The 7890B is known for its precision, reliability, and efficiency in laboratory analysis.