What should be worn to protect hands from chemicals and biological materials in the laboratory?

Wearing surgical gloves is essential in a laboratory setting to protect hands from harmful chemicals and biological materials. These gloves provide a barrier between the skin and potentially hazardous substances, minimizing the risk of contamination, chemical burns, or infections. They are specifically designed to be used in environments where exposure to liquids, pathogens, or reactive substances may occur.

In addition to protecting the hands, the gloves contribute to overall safety protocols by preventing direct contact with reagents or samples that may be harmful if touched. Surgical gloves are also typically made from materials that are resistant to various chemicals, enhancing protection during experiments.

While safety goggles, lab coats, and face shields are also vital pieces of personal protective equipment, they serve different purposes. Safety goggles protect the eyes from splashes and harmful particles, lab coats protect clothing and skin from spills and drips, and a face shield offers additional protection for the facial area. However, none of these items specifically address the protection of the hands in direct contact with chemicals or biological materials as effectively as surgical gloves do.