What is the purpose of safety goggles in the lab?

Safety goggles are essential personal protective equipment in the lab, designed specifically to safeguard the eyes from potential hazards. The primary function of safety goggles is to protect against chemical splashes, which can occur when handling reactive substances, as well as flying debris that might result from activities such as cutting, grinding, or mixing materials. This protective eyewear forms a seal around the eyes, reducing the risk of foreign objects or harmful liquids coming into contact with the sensitive eye area.

Ultimately, using safety goggles is a critical component of laboratory safety protocols, as they help prevent serious eye injuries that could result from exposure to hazardous materials or accidental releases. The other options, while they may refer to different aspects of vision or protection, do not directly address the specific safety measures required in a laboratory setting.