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Female scientist pipetting liquid for reaction mixture

Female scientist in laboratory examining cell growth in 6-well plate

Scientist pipetting a sample into a phial during an experiment in a laboratory

Scientist pipetting a sample into a phial during an experiment in a laboratory

Scientist pipetting solution into eppendorf tube

Scientist pipetting samples into eppendorf tubes

Female scientist pipetting DNA samples for testing

Scientist pipetting liquid into test tube

Close up of female scientist examining samples in microtiter plate with crystal violet solution

Close-up of scientist pipetting

Scientist pipetting solution into tubes

Female scientist pipetting sample into test tube

Chemist dropping liquid into test tubes, close-up

Portrait of smiling female scientist

Portrait of female scientist pipetting liquid onto plant sample in polytunnel

Female scientist with dna molecular model in laboratory

Scientist pipetting samples into eppendorf tubes

Scientist pipetting samples into eppendorf tubes

Male scientist pipetting sample into test tubes for analysis of cell population

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Cancer research laboratory, scientist working with cells kept in ice after storage in sub zero temperatures in a liquid nitrogen cryopreservation chamber

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist working in modern laboratory

Female hand pipetting yellow liquid into test tubes in lab

Female scientist using multi pipette

Scientist working with samples for DNA research

Scientist working with samples for DNA research

Scientist working with samples for DNA research

Scientist holding DNA gel sample in laboratory

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Researcher pipetting DNA sample into eppendorf vial in laboratory

Researcher pipetting DNA sample into eppendorf vial in laboratory

Scientists working together in laboratory

Close up of female scientist pipetting liquid into petri dish

Scientist pipetting sample into test tube in laboratory

Female scientist taking plant sample in lab

Scientist pipetting sample into an eppendorf tube

Female scientist feeding plant samples with pipetted liquid

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

Researcher pipetting liquid

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Close up of scientist pouring liquid from test tube

Close up of scientist pouring liquid into test tube

Close up of scientist pouring liquid from test tube

Scientist in lab pipetting

Life Science, scientist holding a sample in a eppendorf vial during an experiment in the laboratory

Hand of scientist pipetting sample into vial for laboratory experiment

Scientist with pipette evaluating samples in laboratory

Scientist with pipette evaluating samples in test tube at laboratory

Scientist injecting sample in microtiter plate at laboratory

Genetic research, female scientist pipetting DNA or chemical sample into a eppendorf vial, analysis in the laboratory

Genetic research, female scientist pipetting DNA or chemical sample into a eppendorf vial, analysis in the laboratory

Genetic research, female scientist pipetting DNA or chemical sample into a eppendorf vial, analysis in the laboratory

Scientist pipetting liquid in lab

Chemist dropping liquid into test tubes

Germany, Young scientist pipetting blue liquid into test tubes, close up

Scientist pipetting DNA samples into microcentrifuge tubes during an experiment in the laboratory with the DNA profile on the monitor screen.

Scientist pipetting DNA samples into microcentrifuge tubes during an experiment in the laboratory with the DNA profile on the monitor screen.

Chemist measuring drops into beaker, surface view

Germany, Bavaria, Munich, Scientist pouring red liquid in test tube for medical research in laboratory

Biological research

Scientist pipetting sample into eppendorf vial during experiment in laboratory

Scientist pipetting sample into eppendorf vial during experiment in laboratory

Scientist working in fume hood

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Forensic scientist

Forensic scientist

Male researcher using multi pipette in lab

Male researcher using multi pipette in lab

Portrait of smiling female scientist

Mid adult man injecting liquid into test tube

Mid adult man injecting liquid into test tube

Scientist dropping liquid into flask

Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing

Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing

Chemist in protective visor examining test tube, close-up

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Smiling scientist talking with coworker

Laboratory worker using pipette to take liquid from test tube

Chemist measuring drops into beaker, close-up, mid section

Scientist working in lab pipetting

Scientist working with samples in laboratory

Scientist working with samples in laboratory

Scientist holding petri dish in laboratory

Scientist working with samples in laboratory

Close-up of scientists gloved hand holding pipette in lab

Close-up of scientists gloved hand holding pipette in lab

Chemist adding liquid to test tubes in rack, close-up

Close-up of lab technician pipetting

Close-up of lab technician pipetting

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

Scientist in greenhouse pipetting plant

Scientist in greenhouse pipetting plants

Girl playing scientist in lab

Life Science, scientist holding a sample in a eppendorf vial during an experiment in the laboratory

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

Scientist studying sample in eppendorf tube

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

Scientist in lab coat examining liquid in test tube at window with cloud reflections

Close up of scientist pipetting solution into test tubes in lab

Scientist in greenhouse pipetting basil plants

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Female scientist filling red liquid into test tube with syringe

Female scientists holding up petri dish and pipette with blue liquid

Biotechnology research, scientist pipetting sample into vial for analysis in laboratory, over shoulder view

Scientist pipetting DNA sample in vial at laboratory

Scientist pipetting DNA sample into eppendorf tube for genetic testing

Scientist pipetting DNA sample into vial for testing

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample

Scientist pipetting sample in laboratory

DNA Sciences, Scientist pipetting a sample into a vial ready for automated analysis in age lab with the DNA results on the screen

DNA Sciences, Scientist pipetting a sample into a multi well plate ready for automated analysis in age lab with the DNA results on the screen

Scientist dropping liquid in test tubes

Genetic research, female scientist viewing sample in a eppendorf vial, analysis in the laboratory

Woman in protective wear putting a swab into a tube

Woman in protective wear putting a swab into a tube

Laboratory worker pipetting sample into an eppendorf vial

Laboratory worker pipetting sample into an eppendorf vial

Scientist using pipette

Scientist using pipette

Scientist viewing experimental cultures growing in multiwell tray in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette for medical research in laboratory

Scientist pipetting DNA sample into eppendorf tube

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting sample into an eppendorf vial in laboratory

Two scientists conducting experiment in laboratory

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

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tray for medical research in laboratory

Scientist using pipette and test tube in laboratory

Scientist dropping liquid on plants

Male scientist mixing chemical with pipette in test tube at laboratory

Scientist pouring liquid into beaker

Scientist pouring liquid into beaker

Laboratory worker examining liquid in test tube

Close up of scientist pouring liquid into flask

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

Female doctor researching in a laboratory

Scientist in greenhouse pipetting plant

Doctor preparing to view blood sample under microscope in laboratory for medical testing

Scientist pipetting sample

Scientist pouring liquid into petri dish

Close-up of lab technician pipetting

Scientist working with samples for DNA research

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tray for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Female scientist holding sample and pipette

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

Pipetting

Pipetting

Germany, Human hand pipetting blue liquid into test tubes

Germany, Human hand pipetting pink liquid into test tubes

Germany, Human hand pipetting pink liquid into test tubes

Biotechnology research

Biotechnology research

Female scientist testing urine sample

Scientist pipetting a DNA sample into a eppendorf tube for genetic testing in a laboratory

Scientist pipetting a DNA sample into a eppendorf tube for genetic testing in a laboratory

Gene therapy research