Labsales Sterile Thick Clear Plastic Petri Dishes Uncoated with Vent and Lid, 90mm Diameter x 15mm Deep Vents DIsh for Laboratory Science Experiments 25 Sleeves 20 Dishes, Pack of 500

【Premium Quality】Made from high-quality polystyrene, our petri dishes are designed for professional and laboratory use, ensuring reliable conditions for your science experiments. 【Vented for Optimal Airflow】Each petri dish features vents to allow proper gas exchange while maintaining a controlled environment, making them ideal for microbiology, cell culture, and other scientific applications. 【Clear & Durable】Made from highly transparent polystyrene, these dishes offer excellent clarity for easy observation under a microscope or direct examination, while the sturdy construction resists warping or cracking during handling. 【Versatile】Whether you are conducting science lab research, teaching students, or even using them for DIY science projects, these petri dishes provide a dependable solution. Suitable for a variety of scientific and educational applications. 【Sterile For Reliable Results】Each petri dish is pre-sterilized to eliminate contamination risks, ensuring accurate and consistent experimental outcomes. Perfect for applications where a sterile environment is essential.