Petri Dishes, For culturing various organisms. Petri Dishes are of two types. No vent limits oxygen uptake and with 4 vent allows for oxygen uptake, Each

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Made of transparent polystyrene which are optically clearStackable and thus reduces storage spaceFor single useConsistent flatness allows for even media distributionCertificate of Sterilization upon request402024-0000 has no vent and limits oxygen uptake. Gamma irradiated