Asiático científico celebración muestra con coronavirus lettering y mostrando pulgar abajo - Metraje y vídeo de stock

Lab worker in protective suit wearing rubber gloves, preparing for toxic work

Scientist showing biohazardous liquid to camera, deathly weapons development

Ecology specialist dripping test liquid affected tree leave, ecological crisis

Woman in protective mask and respirator demonstrating inflammable liquid in tube

Medium shot. Slowmotion. Covid-19 vaccine. Medical doctor in protective gear preparing syringe for injection. Professional shot in 4K resolution. 052. You can use it e.g. in your commercial video

Scientist in hazmat suit looking through microscope near test tubes

Focus pull of scientist in hazmat suit holding test tube with liquid

Scientist in hazmat suit looking at test tube with coronavirus lettering

Scientist adding sample in test tube with liquid near laptop in laboratory

Rack focus of scientist holding test tube with coronavirus lettering

Scientist talking on smartphone near laptop in laboratory