Even kijken. Zijaanzicht op een volwassen onderzoeker laten vallen van een vloeistof in een proefbuis die heldere rode stof bevatten en de opheffing van het terwijl het onderzoeken van de reactie. - Stockvideo’s

Lab testing. Side view on a bearded man in a labcoat using a pipette while dropping a chemical liquid into several different chemical substances and waiting for reaction.

Serious analysis. Close up of a mature research wearing safety glasses mixing liquids in a test tube and writing down his observations after examining it.

In a Modern Laboratory Food Scientist Injects Tomato with a Syringe. He's Working on a Genetic Modifications of this Vegetable: Taste Enrichment, Parasite/ Cold Resistance. Shot on 8K (UHD) Camera.

In a Modern Laboratory Two Scientists Conduct Experiments. Chief Research Scientist Dictates the Results He Sees in a Microscope to His Assistant. Shot on 8K (UHD) Camera.

Handsome scientist making analysis with microscope and talking to pretty doctor sitting near in laboratory

Lab testing. Side view on a bearded man in a labcoat using a pipette while dropping a chemical liquid into several different chemical substances and waiting for reaction.

Serious analysis. Close up of a mature research wearing safety glasses mixing liquids in a test tube and writing down his observations after examining it.

Interesting test. Side view on a mature scientist opening a test tube containing pink liquid and dropping a litmus paper in than looking at the paper and writing down the results.

My daily routine. Side view on a male researcher focusing his attention on a specimen while using a microscope and writing down his observations.

Controlled experiment. Side view on an experienced scientist looking at flask full of liquid and dropping a red chemical substance into the flask while experimenting in a lab.