The Bio-Rad TC20 Automated Cell Counter is a compact, user-friendly instrument designed to rapidly and accurately count cells in biological samples. It combines ease of use with reliable performance, making it ideal for routine cell counting tasks in research and clinical laboratories. The device features a clear color display with intuitive menu navigation and multiple options for data handling, including export functions. Its automation reduces human error, improves reproducibility, and saves time compared to manual counting methods. The TC20 is suitable for counting a wide range of cell types using trypan blue staining for viability assessment. Its robust design and straightforward operation support high-throughput workflows and consistent cell analysis.