Male and female researcher are debating over a sample in modern science center
In modern research laboratory two scientists are debating over some samples
Female and male scientists working in modern laboratory, debating over some blue samples
In modern research lab two scientists are debating over some samples in a tube
Close-up handheld footage of female and male researcher debating over a tube with blue sample while a modern analysis is taking place on the monitor
Female researcher takes samples from a tube. In the background - modern laboratory
Female and male researcher are talking about a sample from a tube. In the background - modern laboratory with high end equipment
Male researcher looking at strawberry samples under a magnifying glass in busy and modern laboratory
In modern research laboratory two researchers are talking about a sample from a tube
Close up of black female scientist researching using microscope in modern equipped laboratory. Doctor working with various bacteria, tissue, blood samples, pharmaceutical research for antibiotics
Woman doctor holds a sample in hands in modern laboratory
Scientist studying sample in modern research facility