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Laboratory worker doing experiment in lab, close-up

Laboratory worker doing experiment in lab

Laboratory worker choosing pipette, close-up

Laboratory worker using pipette, dripping liquid into petri dish, close-up

Laboratory worker writing details on test tube, rear view

Laboratory worker choosing measuring tube

Laboratory worker placing liquid filled test tube in rack. close-up

Laboratory worker taking liquid from test tube, using pipette, close-up

Laboratory worker placing liquid filled test tube into rack, elevated view

Laboratory worker writing details on test tube

Laboratory worker writing details on test tube

Laboratory worker examining contents of petri dish

Laboratory worker examining two petri dishes side by side

Laboratory worker writing details on test tube

Laboratory worker injecting white rat, using syringe

Laboratory worker using digital tablet, mid section

Laboratory worker using digital tablet, mid section

Laboratory worker injecting white rat, using syringe, close-up

Laboratory worker injecting white rat, using syringe, close-up

Laboratory worker using pipette, dripping liquid into petri dish, close-up

Portrait of female laboratory worker, arms folded, smiling

Laboratory workers looking at molecular model

Laboratory worker using digital tablet

Laboratory worker holding glass beaker, containing yellow liquid

Laboratory worker using pipette to take liquid from test tube

Laboratory worker examining contents of petri dish

Laboratory worker looking at laboratory equipment

Laboratory worker holding test tube rack, close-up

Scientist pipetting a sample into a petri dish during a experiment in the laboratory

Scientist pipetting a sample into a petri dish during a experiment in the laboratory

Laboratory worker using pipette, dripping liquid into petri dish

DNA Research, Scientist comparing DNA results on a computer screen in the laboratory

Scientist pipetting sample into a multi well plate during a experiment in the laboratory

Scientist experimenting with a chemical formula in the laboratory

Scientist experimenting with a chemical formula in the laboratory

Laboratory worker holding white rat

Laboratory worker holding liquid filled test tube

Laboratory worker lifting white rat from cage

Laboratory worker examining liquid filled test tube, close-up

DNA Research, Scientist holding up a DNA sample with results on the computer screen

Laboratory workers looking at computer screen

Scientist pipetting sample into eppendorf vial during experiment in laboratory

Scientist pipetting sample into eppendorf vial during experiment in laboratory

Laboratory worker using long pipette, dropping liquid into petri dish

Two laboratory workers looking at computer screen

White rat in cage, laboratory workers peering into cage

Portrait of four laboratory workers in lab

Laboratory workers looking into cage containing white rats, low angle view

Scientist viewing chemical experiment in laboratory

Scientist viewing chemical experiment in laboratory

A pipette with tips and a well plate awaiting an experiment in the laboratory

Pipetting a sample into a petri dish during a scientific experiment in a laboratory

Pipetting a sample into a petri dish during a scientific experiment in a laboratory

DNA Research, Scientist holding up a multi well plate containing DNA samples with results on the computer screen

Research Experiment, Scientist pipetting sample into vials

Research experiment, scientist pipetting sample into vials

DNA Research, Scientist viewing DNA test results on a computer screen in the laboratory with a tray of samples in the fore ground

Lab assistant using multi pipette

Scientist pipetting sample into multi well tray for analytical testing in laboratory

Scientist preparing DNA samples for testing in the laboratory

Laboratory worker holding white rat, smiling

Laboratory worker holding white rat, smiling

Scientist viewing a DNA gel during an experiment in the laboratory

Scientist pipetting medical samples into microplate in laboratory

Scientist pipetting medical samples into microplate in laboratory

Scientist pipetting samples into eppendorf tubes for testing during an experiment in the laboratory

Laboratory worker using long pipette to transfer liquid to petri dish

Laboratory worker using long pipette to transfer liquid to petri dish

Laboratory worker holding test tube rack

Female scientist pipetting sample into test tube

Scientist in clean suit conducting scientific experiment in laboratory

Scientist using microscope in laboratory

laboratory scientist working at lab with multi channel pipette

laboratory scientist working at lab with multi channel pipette

Scientist pipetting a specimen into medium containing bacteria for scientific research in laboratory

Scientist pipetting a specimen into medium containing bacteria for scientific research in laboratory

Scientist filling tubules with solution for experiment in laboratory

Hand of scientist pipetting sample into vial for laboratory experiment

Scientist pipetting sample into petri dish in laboratory

Scientist pipetting sample into petri dish in laboratory

Researcher pipetting DNA sample into eppendorf vial in laboratory

Researcher pipetting DNA sample into eppendorf vial in laboratory

Life Science, Scientist pipetting a sample in a eppendorf vial during an experiment in the laboratory

Researcher in white coat working in lab

Botanical laboratory

Scientist pipetting sample into petri dish in laboratory

Scientist pipetting sample into petri dish in laboratory

A chemical experiment

A chemical experiment

Scientist preparing chemical formula in a laboratory flask during an experiment, molecular model in the background

Scientist preparing chemical formula in a laboratory flask during an experiment, molecular model in the background

Pipette adding sample to test tube in laboratory

Scientist using pipette while doing research in laboratory

Pipette on multi well plate with pipette tips during an experiment in the laboratory, close-up

Portrait of confident scientist using microscope in laboratory

Scientist using multi-channel pipette to fill multiwell plate for analysis of antibodies by ELISA assay, Jenner Institute, Oxford University

Scientist placing test tube with solution in rack in lab

Laboratory worker examining liquid in test tube

Pipette on multi well plate awaiting DNA samples during a genetic experiment in the laboratory with the DNA profile results in the background

Laboratory worker taking test tube from rack

Laboratory worker holding liquid filled test tube, close-up

Laboratory worker holding liquid filled test tube, close-up

Laboratory worker holding liquid filled test tube, close-up

Scientist pipetting samples into tray in laboratory

Scientist preparing chemical experiment in laboratory

scientist is doing his chemical lab research, selective toning

Close up of scientist pipetting solution into test tubes in lab

Hand of scientist pipetting sample into vial

Hand of scientist pipetting sample into vial

Scientist pipetting sample into beaker in laboratory

chemical laboratory scientist woman working with multi channel pipette

chemical laboratory scientist woman working with multi channel pipette

chemical laboratory scientist woman working with pipette and test tubes

chemical laboratory scientist woman working with multi channel pipette

Laboratory worker holding liquid filled test tube, using digital tablet

DNA sample being pipetted into multi well plate with DNA gel below

DNA sample being pipetted into multi well plate with DNA gel below

Chemistry

Scientist pipetting sample into tray for DNA testing in laboratory

Researcher pipetting in a laboratory

Researchers working in a laboratory

Researchers working in a laboratory

Biotechnology research, scientist pipetting sample into vial for analysis in laboratory, close up of hands

Lab technician inspecting beaker of yellow biofuel in biofuel plant laboratory

Lab technician inspecting beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of red biofuel in biofuel plant laboratory

Lab technician looking at beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of red biofuel in biofuel plant laboratory

Scientist in clean suit using pipette and test tube in laboratory

Research experiment, scientist preparing sample into vials for analysis

DNA Research, Scientist holding up a tray of DNA samples with results on the computer screen

Scientists working in lab

Lab assistant using pipette

Blood testing

Blood testing

Blood testing

Scientist pipetting blood

Lab technician holding test tubes

Lab technician holding test tubes

Lab assistant holding multi pipettes

Lab assistant holding multi pipettes

Lab assistant holding multi pipettes

Lab technician experimenting in lab

Scientist working in lab pipetting

Researcher in white coat working in lab

Scientist filling microplate with pipette in laboratory

Scientist with pipette evaluating samples in laboratory

Haematology laboratory

Scientist using a micropipette in a laboratory

Scientist examining sample in beaker in laboratory

Portrait of researcher in white coat working in lab

Scientist pipetting DNA sample in vial at laboratory

Male scientist pipetting chemical formula into vial in laboratory

Scientist pipetting blood sample in microplate at laboratory

Scientist with pipette evaluating samples in test tube at laboratory

Scientist injecting sample in microtiter plate at laboratory

Lab technician preparing sample

Scientist pipetting medical samples into petri dish in laboratory

Scientist pipetting medical samples into petri dish in laboratory

Girl playing scientist in lab

Girl playing scientist in lab

Hand of scientist transferring solution from pipette to petri dish in laboratory

Preparation of check samples of stems in laboratory for drug production

Preparation of check samples of stems in laboratory for drug production

Close up of scientist holding a phial containing a DNA sample

Scientist pipetting into test tubes during an experiment in the laboratory

Scientist pipetting samples into eppendorf tubes for testing during an experiment in the laboratory

Scientist pipetting samples into eppendorf tubes for testing during an experiment in the laboratory

Scientist pipetting liquid into flask in laboratory

Germany, Bavaria, Munich, Scientist working with chemical in laboratory

Germany, Bavaria, Munich, Scientist working with chemical in laboratory

Scientist pipetting a DNA sample into a multi well plate ready for genetic testing in a laboratory

Scientist preparing chemical experiment in laboratory

Stem cell research, scientist pipetting cells into a multi well plate with screen image of stem cells in the background

Stem cell research, scientist pipetting cells into a multi well plate with screen image of stem cells in the background, close up

Scientists working together in laboratory

Laboratory worker examining test tube

Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory

Scientist checking blood sample information ready for clinical testing in a laboratory

Scientist checking blood sample information ready for clinical testing in a laboratory

Scientist checking blood sample information ready for clinical testing in a laboratory

Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory

Scientists working in lab

Preparing samples for study

Scientist picking test tube out of rack on counter in lab

Scientists in biosciences laboratory

Scientists in biosciences laboratory

Laboratory experiment

Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background

Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background

Scientist using a microscope in a laboratory

Laboratory worker examining liquid filled test tube

Scientist examining green liquid in tube

Hand of scientist pipetting experimental chemical into laboratory seedling tray

Laboratory worker examining white rat

close up portrait of chemist, focus on the flask

close up portrait of chemist, focus on the man

close up portrait of scientist, studying blue crystal