Chestup Portrait Of Blackhaired Female Scientist In White Gown And Face Mask Holding Tube With Liquid Sitting At Desk In Modern Laboratory Then Looking In CameraÂ
Chest-up side-view of black-haired female scientist in white gown and face mask holding tube with liquid, sitting at desk in modern laboratory
Young Muslim woman in lab gown observing blue liquid in test tube at desk, using laptop
Chest up shot of Asian scientist in protective face mask, medical hat and gloves holding test tube and examining blue chemical in it while working in laboratory
Medium long of male scientist wearing face mask, gloves, medical gown and hat sitting at desk in laboratory, examining liquid in test tube, turning around and talking to colleague
Chest-up of Biracial male scientist wearing face mask, gloves, medical gown and hat sitting at desk in laboratory, examining Petri dish, two blurred colleagues working on background
Medium long of Caucasian female scientist wearing face mask, gloves, medical gown and hat sitting at desk in laboratory, blurred colleague passing over test tube with liquid, woman examining it
Close-up side-view of brown-eyed female scientist in gloves, goggles and face mask holding tube with liquid in modern laboratory
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Closeup of unrecognizable gloved scientist in face mask holding and examining red liquid in 9ml test tube while doing research in laboratory
Young Muslim woman in laboratory, observing blue liquid in test tube, working on computer
Waist-up of two male scientists wearing face masks, gloves, medical gowns and hats sitting at desk in laboratory, examining test tube, talking and reading document
Medium of two Caucasian female scientists wearing face masks, gloves, medical gowns and hats sitting at desk in laboratory at daytime, examining test tube, talking and using tablet computer
Scientist dropping liquid with pipet into tube in genetic laboratory