Doctor holding container with urine sample for analysis, closeup
Nurse holding container with urine sample for analysis at table, closeup
Nurse holding container with urine sample for analysis at table, closeup
Scientific analysis of wastewater sample in laboratory
Food analysis. Laboratory worker examining samples of fresh products
Scientific sampling of eggs in poor condition, analysis of avian influenza in humans
Scientific sampling of eggs in poor condition, analysis of avian influenza in humans,
Urinalysis for urolithiasis in container
Urinalysis for urolithiasis in container
Urinalysis for urolithiasis in container
Urinalysis for urolithiasis in container
Urinalysis for urolithiasis in container
Scientific sampling of eggs in poor condition
Scientific sampling of eggs in poor condition,
Scientist testing food samples in lab with microscope, vegetables, and meat for safety,
Scientist testing food samples in lab with microscope, vegetables, and meat for safety,
Hand holding test tube with liquid on background of canola flowers field blooming farm. Rapeseed oil
Nurse with protective mask drawing blood for laboratory analysis during coronavirus crisis
test tubes with colorful chemicals
Closeup shot of a laboratory chemical liquid elements with a pipette and other glass containers
test tubes with colorful chemicals
Closeup of colorful liquid chemical elements and a SARS blood test on the laboratory table
Closeup shot of a medical syringe and a blood test sample with negative results
Closeup shot of a positive H1N1 virus blood test full tube with other laboratory items
Finger Prick Blood Draw. Nurse Taking Blood Sample from Patient’s Finger
Finger Prick Blood Draw. Nurse Taking Blood Sample from Patient’s Finger
Closeup shot of a positive Staphylococci blood test full tube with other laboratory items
Malaria blood specimen on a test tube with laboratory and chemical instruments
Closeup shot of a doctor's hand holding a positive Hepatitis C virus blood test full tube
Closeup shot of a blood test in a tube for covid-19 in the laboratory
