The 90mm EO Sterile Petri Dishes (Model LC170-S) are ethylene oxide sterilized to ensure contamination-free culture work. Manufactured from high-quality medical-grade polystyrene, they provide excellent optical clarity for colony counting and observation.
Each dish is individually sterile, making it suitable for microbiology, clinical diagnostics, pharmaceutical, and research laboratory applications. Designed for reliable and safe microbial culture procedures.




