Laboratory technician injecting liquid into a microtiter plate. the scientific experiment, Petri dish. Scientist holding a petri dish with
Scientific microbiological research in Petri dish at the laboratory. Video. Close up of microscope and the process of working with bacteria
Scientific microbiological research in Petri dish at the laboratory. Video. Close up of microscope and the process of working with bacteria
medical research in laboratory, male scientific worker is mixing liquids in Petri dish, chemical and microbiological analysis
Procedure for placing cryoprotectant in petri dish standing under microscope on laboratory table. Laboratory manipulation of embryologist during preparation for cryopreservation of embryos
Chemist in protective clothing pouring reagent into Petri dish, scientist running an experiment and doing research in laboratory