1.petri dish,with 1 room with 3vents,90*15mm 2.10pcs/polybag,withISO9001,CE,FDAcertificate 3. ... /T DescritpionDimMaterialPackingG.W/N.Wpetri dish,with 1 room with 3 vents90*15mmPS500pcs/cartons9/8petri dish,with 2 room with 3 vents90*15mmPS500pcs/cartons10/9petri ... in laboratory and microbiological culture.Material: polypropylene ethyle Petri dish with 1 room with 3 vents-90*15mm