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Scientist holding test tube

Scientist using pipette

Scientist using pipette

Testing samples in test tube

Scientist with blood sample

Lab assistant holding test tube

Scientist holding stem cells

Lab assistant analysing blood samples

Lab assistant analysing blood samples

Scientist holding eppendorf tubes

Haematology lab

Biological research

Biological research

Lab assistant holding test tube

Biological research

Biological research

Lab assistant holding micro tubes

Pipetting into microtubes

Pipetting into microtubes

Pipetting into microtubes

Laboratory assistant holding test tube

Scientist working in a fume cupboard

Female scientist examining DNA sample in eppendorf tube with results on digital tablet in laboratory

Lab assistant holding test tube

Blood samples

Blood samples

Male scientist scrutinizing test tube in lab

Biologist with stem cells

Lab assistant using pipette

Scientist using pipette and test tube in laboratory

Lab assistant using microscope

Lab assistant using microscope

Sample tubes on ice

Laboratory tests

Scientist pouring liquid into test tube

Scientist pouring liquid into test tube

Pipetting into micro tube

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

Scientist using pipette

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

Biotechnology research

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 with DNA results

Scientist with DNA results

Lab assistant holding micro tube

Scientist holding a test tube

Scientist placing test tube with solution in rack in lab

Scientist using pipette

Germany, Bavaria, Munich, Scientist with test tube doing medical research

Biology students working in lab

Scientist holding test tube

Scientist holding test tube

Scientist holding test tube

Scientist holding test tube

Scientists working in laboratory

Scientist picking test tube out of rack on counter in lab

Medical microbiology

Portrait of confident scientist

Scientist with microscope slide

Chemical research

Testing samples in petri dish

Chemist working in industrial laboratory, checking test tube

Scientist holding test tube rack

Scientist writing on test tube

Scientist pipetting samples in laboratory

Scientist pipetting samples in laboratory

Scientist pipetting a sample into a test tube during a experiment in the laboratory

Scientist pipetting a sample into a test tube during a experiment in the laboratory

Scientist pipetting a sample into a test tube during a experiment in the laboratory

Scientist pipetting a sample into a test tube during a experiment in the laboratory

Female scientist pipetting DNA samples for testing

Microtubes

Pipetting into microtubes

Microtubes

DNA analysis

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

Blood sample

Cancer research laboratory, hands of scientist holding up test tubes with cells in solution

Lab assistant holding samples

Lab assistant using microscope

Biological research

Lab assistant using microscope

Lab assistant using microscope

Lab assistant using microscope

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

Lab assistant holding test tube

Lab assistant holding test tube

Test tube in laboratory

Dna testing

Female biologist testing plants in lab

Bacteria research

Scientist smiling in laboratory, colleagues working in background

Researcher pipetting liquid

Female scientist filling liquid in test tube

Pipetting on to slide

Female radiologist holding blue test tube

Female scientist filling liquid in test tube, partial view

Portrait of female scientist filling liquid in test tube

Scientist working in lab holding a test tube

Eppendorf tubes

Eppendorf tubes

Eppendorf tubes

Eppendorf tubes and pipette

Scientist holding test tube

Scientist examining test tube in laboratory

Chemist holding test tube and molecular model, focus on foreground

Scientist examining sample in test tube in laboratory

Mid adult woman in laboratory, examining test tube

Scientist testing samples in lab

Scientist picking test tube out of rack on counter in lab

Lab assistant using microscope

Lab assistant using microscope

Laboratory assistants using microscope

Lab assistant using multi pipette

Lab assistant using multi pipette

Scientist using pipette and micro tubes

Scientist using pipette and micro tubes

Scientist using pipette and micro tubes

Scientist using pipette and micro tubes

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

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

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

Germany, Bavaria, Munich, Scientist pouring red liquid in test tube 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

Germany, Bavaria, Munich, Scientist with test tubes doing medical research

Germany, Bavaria, Munich, Scientist with test tubes doing medical research

Germany, Bavaria, Munich, Scientist storing test samples in ice

Germany, Bavaria, Munich, Scientist storing test samples in ice

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

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

Scientists watching green liquid in tube

Germany, Bavaria, Munich, Scientist with test tube rack and petri dishes doing medical research

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Lab assistant using pipette

Lab assistant using pipette

Lab assistant using pipette

Scientists working in laboratory

Scientist pipetting samples in laboratory

Close up of scientist in clean suit examining sample in test tube

Scientist pipetting sample into test tube in laboratory

Biological specimen

Lab assistant holding micro tubes

Scientist using pipette

Brain tissue sample preparation

Scientist pipetting sample into an eppendorf vial in laboratory

Eppendorf tube and pipette

Scientist working in lab

Scientist working in lab

Scientist with petri dish

Test tube in laboratory

Test tube in laboratory

Test tube in laboratory

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Scientist with petri dish

Scientist in clean suit examining sample in test tube in laboratory

Scientist holding a petri dish

Scientist holding a petri dish

Pollution monitoring

Test tubes and pipette

Scientist holding test tubes

Scientist holding test tube with green liquid

Eppendorf tube with pipette

Eppendorf tube with pipette

Micropipette and eppendorf tube

Micropipette and eppendorf tube

Chemist working in laboratory

Biological research

Biological research

Biological research

Biological research

Biological research

Pipette and vial

Pipette and vial