Personal protective equipment is essential to ensure the safety of employees in laboratories and in everyday life. Particularly important here are respirators with FFP2 standard, which offer optimum protection against particles and aerosols. In in-vitro diagnostics and special laboratory applications, it is of great importance to protect employees from potential health risks. The use of high-quality respirators is essential to ensure a safe working environment and to guarantee the quality of the tests. In summary, personal protective equipment and, in particular, FFP2 standard respirators play an important role in protecting the health of employees in laboratories and other working environments, while ensuring the reliability of the analyses performed.