Petri Dish

90mm Petri Dish – Clear Culture Dish, Sold Individually or in Packs of 10 This Petri Dish is a standard-size culture dish designed for homeschool biology labs, microbiology experiments, and classroom science activities. Measuring 90mm across, this dish provides ample surface area for observing bacterial growth, mold samples, seed germination, and other investigative lab work. Its clear construction allows for easy viewing and documentation of specimen changes over time, making it ideal for controlled experiments and student observation projects. The fitted lid helps protect contents while still allowing for proper monitoring during lab activities. Product Details: 90mm diameter Clear dish with matching lid Sold individually or in groups of 10 Suitable for biology and microbiology experiments Ideal for classroom and homeschool science labs A practical addition to structured life science curriculum, this petri dish supports hands-on experimentation, observation skills, and da