8,841 images for biochemistry

  • 649-08381533

    Pipetting droplets of liquid into multiwell dish, high angle view

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  • 6113-07589217

    Scientist using digital tablet in laboratory

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    Stem cell research, nuclear transfer of embryonic stem cells from petri dish used in cloning for medical research

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    Antibodies attacking a virus, computer artwork.

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  • 649-07596077

    Scientist viewing seedling in test tubes under trial in lab

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    Germany, Bavaria, Munich, Scientists in greenhouse examining parsley plant

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  • 614-06625109

    Illustration of molecules and binary

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    Scientist viewing seedling in test tubes under trial in lab

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    Variety of drugs and syringe on tray

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  • 649-07804025

    Pipetting DNA sample collected from crime scene into vial for forensic testing in laboratory

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  • 649-06164770

    Scientist pipetting liquid in test tube

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  • 641-06678637

    Germany, Bavaria, Munich, Scientists in greenhouse with parsley plant

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  • 679-05797233

    Genetic research

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  • 649-06845244

    Female scientist examining glass tubes

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  • 6117-08515492

    Close-up of test tubes

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  • 614-06044015

    Woman interacting with holographic genome

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  • 679-06672905

    DNA molecule, computer artwork.

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  • 679-05994037

    Trifluoromethanesulfonic acid, molecular model. One of the strongest acids, mainly used in research as a catalyst for esterefication. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), fluorine (cyan), oxygen (red) and sulfur (yellow).

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  • 649-07279783

    Scientist viewing DNA gel used in genetics, forensic, pharma research, biotechnology and biomedical science

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  • 649-06164771

    Scientist pipetting liquid in test tube

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  • 839-07241033

    SEM Hermit Crab (Pagurus sp.) chitinous exoskeleton surface. Magnification 1:30 (at 2,9" largest side)

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  • 649-06845248

    Portrait of scientist with lab equipment and machinery

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  • 6117-08087654

    Scientist with pipette filling tray in laboratory

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  • 649-07279847

    Scientist viewing cell cultures growing in petri dishes in lab

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  • 679-06672908

    DNA molecule, computer artwork.

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  • 679-07152537

    DNA molecule, computer artwork.

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  • 679-04249820

    DNA sequences

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  • 679-04251302

    Physalis mottle virus capsid protein

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  • 649-07279826

    Male researcher using multi pipette in lab

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  • 614-06044027

    Female scientist with holographic genome

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  • 679-03298738

    DNA cube, conceptual artwork.

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  • 679-06673636

    DNA (deoxyribonucleic acid), molecular model.

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  • 641-08247314

    DNA-molecule

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  • 679-04251109

    Virus research, conceptual artwork

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  • 679-04251108

    Viral infection, conceptual artwork

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    Virus research, conceptual artwork

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  • 679-04251337

    Ribosomal subunit, molecular model

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  • 635-03229073

    Scientist examining liquid in test tube

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  • 679-04251105

    Virus research, conceptual artwork

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  • 679-04251129

    Nudaurelia capensis omega virus

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  • 635-03228989

    Scientist working with equipment in laboratory

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  • 679-03681117

    DNA analysis. Graphs showing the results of DNA (deoxyribonucleic acid) sequencing.

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  • 679-03680670

    Vitamin B12 injection, conceptual composite artwork.

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  • 679-04251301

    Rous sarcoma virus capsid protein

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  • 649-07279851

    Scientist holding DNA autoradiogram in laboratory

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  • 6106-05443377

    Bioengineering

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  • 679-03298641

    Gene therapy, conceptual computer artwork. DNA (deoxyribonucleic acid) molecules made from pills.

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  • 679-08518484

    Circular DNA (deoxyribonucleic acid) molecule, computer artwork.

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  • 679-04251113

    Virus structure, conceptual artwork

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  • 679-02684945

    Albumen crystals, coloured scanning electron micrograph (SEM). Albumen is the clear liquid in an egg, also known as the 'white' of the egg. It consists of proteins dissolved in water.

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  • 679-04250566

    Biochemistry research

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  • 649-06164779

    Scientists examining petri dishes in lab

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    Virus, conceptual computer artwork.

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  • 700-03587259

    Microscopic View of Bacteria

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  • 679-06674729

    Glutamic acid, molecular model. Non-essential amino-acid. Important neurotransmitter. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-green), nitrogen (blue) and oxygen (red).

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  • 679-04249787

    DNA molecule

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  • 649-06164777

    Scientist examining test tube in lab

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  • 679-02685070

    Unzipped DNA molecule, conceptual computer artwork.

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  • 635-03229007

    Biohazard sticker on laboratory window

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    Researcher holding an autoradiogram.

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  • 679-03298631

    DNA (deoxyribonucleic acid) molecule, computer artwork.

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  • 679-02681847

    DNA (deoxyribonucleic acid) molecule, conceptual computer artwork.

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  • 635-03228963

    Scientist in protective clothing holding test tube

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  • 679-02684599

    DNA autoradiogram, artwork. Autoradiograms show the order of nucleotide bases (basic building blocks) in a sample of DNA (deoxyribonucleic acid). DNA contains sections, called genes, which encode the body's genetic information, determining each cell's structure, function and behaviour.

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  • 679-02681907

    Genetics research, conceptual computer artwork. Human eye surrounded by molecules of DNA (deoxyribonucleic acid).

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  • 635-03228973

    Scientists working with test tubes in laboratory

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  • 635-03228967

    Scientist filling test tubes under biohazard sign

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  • 679-02681932

    DNA autoradiograms.

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  • 6117-08558194

    Scientist examining GMO plants in laboratory

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  • 679-02684315

    Fluoxetine. Molecular model of the drug fluoxetine, which is marketed under the brand Prozac. Atoms are represented as spheres and are colour-coded: carbon (black), hydrogen (grey), fluorine (green), nitrogen (blue), oxygen (red). Fluoxetine is a selective serotonin reuptake inhibitor (SSRI), an antidepressant drug that is used to treat depression.

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  • 679-09040374

    Pipette adding a sample to a petri dish with a DNA gel in the background.

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  • 679-04250522

    DNA construction, artwork

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  • 649-06164775

    Close up of specimen in bottle in lab

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  • 649-08703410

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

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  • 649-08144171

    Chemistry research. Erlenmeyer flask containing colored liquid, a ball-and-stick molecular model and laptop computer

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  • 6109-08389836

    Microscope in the laboratory

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  • 649-08480223

    Variety of drugs and syringe on tray

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  • 679-02995165

    Glucose test during pregnancy

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  • 649-08702131

    Scientist preparing blood samples for clinical testing in laboratory

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  • 6113-07589210

    Scientist using digital tablet near irrigation pipes in greenhouse

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  • 6117-08087592

    Scientist examining liquid in test tube in laboratory

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  • 839-08030258

    Stem cell research, pipetting droplet into petri dish containing stem cells for medical research

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  • 6117-08087605

    Scientist with pipette loading DNA gels in laboratory

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  • 649-08703412

    Scientist viewing a DNA profile experiment in a laboratory

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  • 679-04249818

    DNA molecule, computer artwork

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  • 649-08086465

    Close up of scientists hands selecting a blood sample for medical testing

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  • 653-09037042

    Cropped image of scientist holding microscope slide over box at laboratory

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  • 679-08426062

    Pipetting sample into multiwell plate for analysis in a laboratory.

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  • 649-07905107

    Drug ampoules sitting in tray awaiting injection

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  • 679-08027303

    Health screening

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