lab assistant takes brown liquid with glass pipette from cup on dark background extreme close view
scientist drops light brown liquid from pipette into plastic measuring cup on black background extreme close view
Taking bright pink liquid from glass tube with long plastic pipette for experiment in scientific chemical laboratory extreme close view
Oil or liquid dropper or pipette in close up
Biologist put measuring cup with a liquid in laboratory equipment. Closeup. Scientist put glass with milk in laboratory equipment for test. Quality test. Quality control at dairy factory
CU: Cosmetologist applies liquid to client's face in clinic (extreme closeup)
person opens and presses nasal spray with white plastic cap on light background extreme close view
Extreme close up brown eyes with medical mask. Brown-eyed female doctor eyes.
Extreme close up brown eyes with medical mask. Brown-eyed female doctor eyes.
Person put up glasses in front of computer monitor 4K
person shows silver blister with bright yellow pills on white background extreme close view
person takes out white pill from long silver blister by hand on light surface extreme close view