Scientist putting radioactive liquid in tube rack, weapons of mass destruction - Stock Footage & Video

Hand putting test-tube with biohazardous liquid in rack, military experiments

Employee of research institute pouring gasoline into flask for quality testing

Researcher hand placing tube with gasoline sample in rack, analyzing properties

Scientist adding potentially dangerous substance in tube, examining properties

Female chemist comparing test tubes with chemicals. chemical analyzes.

Laboratory scientist conducting tests by adding drop of reagent to mixture

Hand putting test-tube with biohazardous liquid in rack, military experiments

Employee of research institute pouring gasoline into flask for quality testing

Researcher hand placing tube with gasoline sample in rack, analyzing properties

Scientist adding potentially dangerous substance in tube, examining properties

Laboratory scientist conducting tests by adding drop of reagent to mixture

Medical worker putting litmus paper into test tube with urine sample, ph balance