The Lab Technician Drips The Reagent Into The Liquid. The Lab Technician Shakes Up The Liquid. Black Liquid Is In A Large Glass Flask. Woman Wearing A White Robe.
The Lab Technician Drips The Reagent Into The Liquid. The Lab Technician Shakes Up The Liquid. Black Liquid Is In A Large Glass Flask. Woman Wearing A White Robe.
Medical researcher in lab. Medical scientist working with liquid in lab flask. Laboratory technician in research lab. Female researcher pouring reagent in lab flask with micropipette
A lab technician in glasses at a table dials liquid reagents from a vial into a syringe. Laboratory studies in the clinic.
Adding a reagent to a glass beaker in a lab
Lab worker dripping reagent in lab flask with liquid. Unsuccessful lab experiment. Science experiment fail