What is the primary purpose of gloves in a laboratory setting?

The primary purpose of gloves in a laboratory setting is to protect the hands and wrists from exposure to hazardous substances, such as chemicals, biological agents, and infectious materials. When working in a lab, it's crucial to maintain personal safety, as the hands can come into contact with harmful or corrosive agents that can cause skin irritation, burns, or other health issues.

Wearing gloves creates a barrier between the user’s skin and these potential hazards, minimizing the risk of contamination and ensuring that the lab environment remains safe for all personnel. The right type of gloves is selected based on the specific materials being handled, as different gloves are designed to provide protection against various substances.

While keeping the workspace clean, handling hot substances, and measuring small volumes are important aspects of laboratory work, they do not represent the primary reason for using gloves. The focus on hand protection underscores the importance of personal protective equipment (PPE) in maintaining safety in laboratory environments.