Laboratory writes down results in notebook. Stock footage. Scientist records results of experiment. Chemist conducts or experiment and
Chest up slowmo of Caucasian male chemist in lab coat and protective goggles taking smell of red liquid substance inside glass flask, conducting experiment in laboratory
Glassware equipment in laboratory for science or chemical experiments. Action. Flasks filled with liquid substances at the lab.
Glassware equipment in laboratory for science or chemical experiments. Action. Flasks filled with liquid substances at the lab.
Close-up of working with chemicals in laboratory. Stock footage. Mixing of biochemical liquids for laboratory tests. Chemist mixes
Close-up of working with chemicals in laboratory. Stock footage. Mixing of biochemical liquids for laboratory tests. Chemist mixes
female chemist pour liquid in flask with pipette. Spbd Yellow liquid is mixed in a glass beaker in a laboratory. color change in laboratory. concept research, analysis, experiment. reaction on stirrer
Microbiologist analyzing test tube with red substance in science lab, examining liquid in flask. Chemist using laboratory glassware to do scientific experiment, working on development.
Woman scientist looking at test tube and taking notes in laboratory, working on research for science development. Chemist analyzing flask with liquid and substance for lab experiment at work.
Chemical reaction in flask. Closeup. Shaking liquid in flask. Laboratory glassware. Laboratory equipment. Close up. Laboratory research. Scientific experiment. Chemical test in a glass flask
Lab scientist pouring liquid in lab flask. Close up of female scientist doing laboratory experiment. Lab worker hands doing laboratory testing with chemical liquid in beaker
Male scientist in lab. Close up of scientist man looking at liquid in glass flask at laboratory. Scientist analyzing substance in flask. Scientist working with liquid at research laboratory