Did you know that your incubator needs regular disinfection? I recently came across some important information about incubator disinfection and thought it would be helpful to share. Whether you're a lab technician or just curious, keeping your incubator clean is essential for maintaining a sterile environment. Here’s what I learned: 1. **Basic Disinfection Process**: Start by wiping the interior with distilled water, then use 95% alcohol to scrub thoroughly. After that, expose the incubator to UV light for at least 30 minutes. Make sure the surrounding area is also kept clean to avoid recontamination. 2. **Simple and Effective Method**: Many labs prefer using 75% alcohol to wipe the inner walls first, then ventilate for 10 minutes before applying UV radiation for 30 minutes. This method is quick and efficient for routine cleaning. 3. **Stronger Disinfection Option**: For deeper cleaning, some people use a mixture of potassium permanganate and formaldehyde in a 1:1 ratio. This fumigation process is very effective but requires caution—once mixed, leave the room immediately and close it tightly. The smell is strong, so make sure to ventilate properly afterward. 4. **Extended Fumigation**: Some labs opt for a more thorough approach. They start by wiping with 75% alcohol, then perform formaldehyde and potassium permanganate fumigation overnight. Afterward, they ventilate for an entire day while turning on the UV light to ensure complete sterilization. 5. **Important Note on Formaldehyde**: Just because you've done fumigation doesn't mean it's safe right away. Formaldehyde can linger in the air for up to a week. If you rush the process, it might affect cell growth. Always allow enough time for proper ventilation. 6. **Quick Routine Cleaning**: A common practice is to wipe the inside with 75% alcohol, ventilate for 10 minutes, and then do a 30-minute UV treatment. It’s simple, fast, and works well for daily maintenance. Remember, a clean incubator is crucial for successful cell culture. Whether you go for a quick wipe or a full fumigation, always follow safety guidelines and allow enough time for everything to settle before placing your cells back in. Stay safe and keep your lab environment as sterile as possible! Mianyang Shengshi Health Technology Co.,Ltd , https://www.shengshiaminoacid.com