Disinfecting trays and cassettes play a vital role in maintaining infection control in dental practices by organizing, transporting, and sterilizing instruments. These trays are designed to safely hold instruments during cleaning, disinfection, and autoclaving, reducing the risk of cross-contamination.Trays and cassettes come in various materials, including stainless steel, plastic, and silicone-coated designs. Perforated trays allow cleaning solutions and steam to penetrate effectively, ensuring thorough disinfection. Locking cassettes provide extra security, keeping instruments in place and minimizing direct handling to prevent injuries.Using disinfecting trays and cassettes improves workflow efficiency by keeping instruments organized and protected. Proper usage also extends the lifespan of tools by preventing misplacement, damage, or contamination. Whether for ultrasonic cleaning, soaking in disinfectants, or autoclaving, these trays are an essential part of infection control protocols in every dental setting.