Total Cost of Ownership in Laboratory Instrument Development

This Tecan journal article discusses the concept of Total Cost of Ownership (TCO) as a comprehensive method for evaluating all costs associated with laboratory instruments throughout their entire lifecycle. It emphasizes that TCO includes not only the initial purchase and installation costs but also ongoing operational expenses such as maintenance, energy, and consumables. The article outlines the importance for laboratories to consider TCO when making financial decisions to ensure sustainable investments. It also highlights the role of instrument developers in understanding TCO from the outset, which involves considering costs related to development, manufacturing, and regulatory approval. The challenges of reducing TCO are addressed, particularly the need for manufacturers to anticipate future requirements and maintain flexibility in their designs. The article concludes by noting that TCO considerations extend beyond hardware to include software updates and digital tools that can enhance efficiency and reduce costs over time.