Scientist pipetting sample
Scientist holding petri dish
Scientist using light microscope
Scientist taking notes
Scientist testing sample
Microscope in laboratory
Lab technician testing urine sample
Laboratory technician with micropipette
Life science research
DNA research
Hand of scientist pipetting sample into vial for laboratory experiment
Female researcher holding a sample tube
Biological research
Doctor or scientist working on biotech experiment in laboratory
Scientist pipetting stem cell cultures into tray for pharmaceutical research
Scientist using microscope
Scientist examining microbiological cultures in a petri dish
Laboratory testing
Genetic analysis
Woman scientist working with pipette in laboratory dripping egg cell in solution
Doctor or scientist working on biotech experiment in laboratory on microscope
Researcher pipetting sample
Biotechnology research
Researcher in laboratory
Life sciences research
Scientific research
Scientist examining cultures growing in petri dishes in the laboratory
Scientist in clean suit pipetting sample into Petri dish in laboratory
Scientist in rubber glove preparing pipette in laboratory
Female scientist working at fume hood in laboratory
Lung cancer research
Researcher using micropipette
Medical research
Pharmaceutical research
Scientist testing for Covid-19
Scientist mixing chemical in petri dish through pipette in laboratory
Close up of female scientist pipetting liquid into petri dish
Hand of scientist transferring solution from pipette to petri dish in laboratory
Microbiology analysis
Scientist in microbiology laboratory
Female scientists holding up petri dish and pipette with blue liquid
Scientist in greenhouse pipetting plant in petri dish
Microbiology research
Virology laboratory, virus plaque assay
Pipetting DNA samples
Chemical research
DNA genotyping and sequencing
Female scientist in face mask working in laboratory
Female scientist in face mask using pipette at laboratory centrifuge
Female scientist in face mask and gloves working in laboratory
Close up scientist using pipette under fume hood in laboratory
Scientist pipetting chemical on petri dish at microbiological laboratory
Female scientist in hijab and face mask using pipette in laboratory
Female scientist in hijab and face mask filling pipette tray in laboratory
Lab technician streaking an agar plate
Lab technician or doctor putting up fertilized egg in fertility laboratory under the microscope
Genetic microarray preparation
Close up of scientist holding a phial containing a DNA sample
Germany, Bavaria, Munich, Scientist pouring liquid with pipette in petri dish for medical research in laboratory
Germany, Bavaria, Munich, Scientist pouring red liquid in test tube for medical research in laboratory
Chemist dropping liquid into test tubes
Scientist pipetting blood sample in microplate at laboratory
Scientist pipetting sample into petri dish in laboratory
Scientist in lab pipetting into petri dish
Scientist pipetting a sample into a phial during an experiment in a laboratory
Botanical research
Botanist examining seeds
Leroy Hood, US biologist
Bacterial hydrophobicity test