Description
Size Name:70&55&30mm Product description: All of the petri dish come with lids with triple air vents are made for an optimal airflow during cultivation of nutrient agar and growing bacteria,mold,yeast,fungus and other microbes and organisms Laboratory analysis for medical,biological,scientific research and other activities, suitable for general education. The petri dish with lid is crystal clear and uniform in thickness. The surface of petri is smooth which makes it easy to observe and quantitative analysis more accurate. 3 different sizes can meet your multiple needs. Technical specifications: Material:Environmentally Friendly Plastic Diameter:70&55&30mm Type:with lid Pipette material: PE Package includes: 10 x 70mm Petri dishes 10 x 55mm Petri dishes 10 x 30mm Petri dishes 5 x 3ml dropper Note:The culture dish is made of polystyrene and should not be sterilized in an autoclave.