20PCS 150mm*15mm Sterile Petri Dishes with Lid+100PCS Disposable Dropper Petri Plate Dish for Lab Analysis School Projects Blood Samples Bacteria Plant & Seed Cultivation Cell-Culture Petri Dish

【Product Size】20Pcs 150mm x 15mm Petri dishes, with 100Pcs Plastic Transfer Pipettes (3ml), this lab dishes have 3 vents for gas exchanging and suitable for short-term culture., 【Features】A Petri dish (alternatively known as a Petri plate or cell-culture dish) is a shallow transparent lidded dish that biologists use to hold growth medium in which cells can be cultured, originally, cells of bacteria, fungi and small mosses, 【High Quality】Sterile plastic Petri dishes, usually disposable, highly transparent, uniform thickness, bottom flat smooth, no distortion, strong-gripped lidded Petri dishes, absolutely safe as these are made of polystyrene plastic, 【Applications Scenarios】Our petri dishes serve you in multiple ways; from their usage in laboratory analysis to seed cultivation, medical, biological, scientific research and other super-fun activities, suitable for general training., 【Application Field】Applicable to a variety of industries, carefully manufacture each product. Plastic petri dishes made for laboratory use, suitable for general training, bacteria lab,science lab, mycology studies.