Taking a water sample. Employee taking a water test. Contaminated water samples in a bottle.
Laboratory worker doctor takes a blood sample for analysis, hand closeup. Blood sampling in the laboratory. Taking a blood in cosmetology
Laboratory worker doctor takes a blood sample for analysis, hand closeup. Blood sampling in the laboratory. Taking a blood in cosmetology
female doctor is exploring analysis in laboratory, taking sample of liquid from test tube and looking in microscope
Taking blood sample from finger. Close up of hands in glove draw blood finger. Collection blood analysis. Take blood sampling. Hiv testing process
Veterinarian taking sample from mouth of dog with disposable fiber swab. Caucasian woman taking analysis of purebred obedient American Staffordshire Terrier in slow motion.
botanist taking samples of a plant
Person Taking Blood Sample
Team of caucasian agronomists using tablet and clipboard while working at hydroponic plantation. Farm employees taking samples for analysis
Process of taking water analysis from swamp, using flask and pipette, wearing protective suit and medical gloves, sample for toxicity testing close-up. Scientific researching.
Three ecologists wearing casual clothing exploring lake and taking water sample
Scientist with tube taking water sample from polluted lake, plastic waste