Proper cleaning and maintenance of lab coats are essential to ensure their effectiveness. It is recommended to wash lab coats separately from other clothing to prevent cross-contamination. Use a suitable detergent and follow the manufacturer's instructions for washing and drying. Some lab coats may require special treatment, such as dry cleaning or the use of specific cleaning agents. Regularly inspect lab coats for any signs of wear and tear and replace them as needed to maintain a high level of protection.