Laboratory experiment
Blood and other samples for testing
Pipetting samples
Scientist pipetting sample into eppendorf vial during experiment in laboratory
Pipette and test tube
Sample in eppendorf vial during experiment in laboratory
Genetic testing
Genetic research
Biochemical research
Pipetting sample
Biotechnology research
Pharmaceutical research
DNA analysis
Chemical research
Pipetting drops of liquid into eppendorf tubes, high angle view
Pipetting drops of liquid into eppendorf tubes, side view
Biological research
Laboratory testing
Scientist preparing microscope slide
Researcher pipetting liquid
DNA research
Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background
Biotechnology
Scientist using microscope
Scientist taking notes
Scientist in laboratory
Scientist examining sample
Scientist pouring sample
Sample preparation for mass spectrometry
Pipetting droplets of liquid into eppendorf tubes, side view
Handling DNA samples
Freezing DNA samples
Lab on a chip
Medical research
Pipetting in fume cupboard
Pipetting sample into vial for testing in the laboratory
Loading electrophoresis gel
Row of eppendorf vial awaiting sample for testing in laboratory
Protein analysis and sample preparation
Blood testing
Testing prototype milk-based food products
Pipette and eppendorf vials