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 ItÂ
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
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
Medical scientist with coverall in laboratory room performs tests with blue liquid on test tube typing. Doctors examining vaccine evolution using high tech researching diagnosis against covid19 virus
Scientist or technologist doing a laboratory test. Concentrated, liquid. male chemist examines a flask with a blue substance. Holds a test tube in his hand and mixes the liquid inside
Elderly man technologist doing a laboratory test examining a flask with a blue substance, chemist holding tube with liquids inside. Scientist working with various bacteria tissue and blood samples
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
Scientist in coverall examining blood test tubes at laboratory DNA testing analysis. Doctor working with various bacteria, tissue, pharmaceutical research for antibiotics against covid19.
Chemist doctor checking liquid from tube test discussing with scientist nurse in modern equipped laboratory. Multiethnic team examining vaccine evolution using high tech for researching treatment
scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
Woman scientist filling liquid test tube with pipette in modern equipped laboratory. Multiethnic medical stuff examining vaccine evolution using high tech researching diagnosis against covid19 virus