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    Bacterial colonies on agar plates — Stock Photo
    Bacterial colonies on agar plates
    Laboratory technician analyzing blood bags in blood bank — Stock Photo
    Laboratory technician analyzing blood bags in blood bank
    Scientist viewing medical sample on glass slide under microscope in laboratory. — Stock Photo
    Scientist viewing medical sample on glass slide under microscope in laboratory.
    Engineer and supervisor talking in steel factory — Stock Photo
    Engineer and supervisor talking in steel factory
    Dental anatomy student's hands working plastic human head — Stock Photo
    Dental anatomy student's hands working plastic human head
    Engineer using stereo microscope for inspecting printed circuit board during quality control process. — Stock Photo
    Engineer using stereo microscope for inspecting printed circuit board during quality control process.
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory.
    Scientist checking a solution in conical flask in lab — Stock Photo
    Scientist checking a solution in conical flask in lab
    Laboratory storage boxes for pipette tips on table. — Stock Photo
    Laboratory storage boxes for pipette tips on table.
    Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom
    Rack of food samples in test tubes. — Stock Photo
    Rack of food samples in test tubes.
    Portrait confident college students in lab coats in science laboratory classroom — Stock Photo
    Portrait confident college students in lab coats in science laboratory classroom
    Close-up of sample on red liquid in centrifuge tube. — Stock Photo
    Close-up of sample on red liquid in centrifuge tube.
    Composition of sterile medical syringes of different sizes arranged on table in hospital — Stock Photo
    Composition of sterile medical syringes of different sizes arranged on table in hospital
    Man working at industrial plant — Stock Photo
    Man working at industrial plant
    Front view of mixed-race female doctor in hijab standing with medical files in the ward at hospital. In the background Caucasian doctors checking on patients. — Stock Photo
    Front view of mixed-race female doctor in hijab standing with medical files in the ward at hospital. In the background Caucasian doctors checking on patients.
    Closeup view of empty laboratory beakers — Stock Photo
    Closeup view of empty laboratory beakers
    Mid section of laboratory technician writing on a tag in blood bank — Stock Photo
    Mid section of laboratory technician writing on a tag in blood bank
    Lab technician opening sterilization tank — Stock Photo
    Lab technician opening sterilization tank
    Girl student examining pink liquid, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl student examining pink liquid, conducting scientific experiment in laboratory classroom
    Portrait of young archaeologist analyzing charred wood in petri dish. — Stock Photo
    Portrait of young archaeologist analyzing charred wood in petri dish.
    Test tubes with urine samples for analysis on white background, studio shot. — Stock Photo
    Test tubes with urine samples for analysis on white background, studio shot.
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Scientist viewing sample on glass slide under light microscope. — Stock Photo
    Scientist viewing sample on glass slide under light microscope.
    Technician hand holding blood sample ready for testing in laboratory. — Stock Photo
    Technician hand holding blood sample ready for testing in laboratory.
    Employee moving equipment at industrial plant — Stock Photo
    Employee moving equipment at industrial plant
    Scientist examining specimen under microscope during clinical trial in laboratory. — Stock Photo
    Scientist examining specimen under microscope during clinical trial in laboratory.
    Scientists checking a solution in bottle in lab — Stock Photo
    Scientists checking a solution in bottle in lab
    Vintner in lab coat on platform in winery cellar — Stock Photo
    Vintner in lab coat on platform in winery cellar
    Doctor with digital tablet talking to senior couple in clinic doctors office — Stock Photo
    Doctor with digital tablet talking to senior couple in clinic doctors office
    Sterile tubes and medical samples on glass table — Stock Photo
    Sterile tubes and medical samples on glass table
    Group of laboratory test tubes with colored liquids. — Stock Photo
    Group of laboratory test tubes with colored liquids.
    Close-up of person holding petri dish for microbiology research. — Stock Photo
    Close-up of person holding petri dish for microbiology research.
    Male doctors using computer — Stock Photo
    Male doctors using computer
    Female multi-ethnic college students using computer in computer lab — Stock Photo
    Female multi-ethnic college students using computer in computer lab
    Doctor smiling in hospital — Stock Photo
    Doctor smiling in hospital
    Young male college student practicing experiment while standing in lab — Stock Photo
    Young male college student practicing experiment while standing in lab
    Male doctor assisting female patient in walking on crutches in hospital — Stock Photo
    Male doctor assisting female patient in walking on crutches in hospital
    Little boy petting his dog by a window with sunset in background — Stock Photo
    Little boy petting his dog by a window with sunset in background
    Laboratory technician using electronic device in blood bank — Stock Photo
    Laboratory technician using electronic device in blood bank
    Side view of veterinary physiotherapist applying ultrasound care to a dog with a bandaged hind leg — Stock Photo
    Side view of veterinary physiotherapist applying ultrasound care to a dog with a bandaged hind leg
    Doctor standing with male senior patient on a wheelchair in the hospital — Stock Photo
    Doctor standing with male senior patient on a wheelchair in the hospital
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Male chemist in sterile mask and gloves looking at camera against moisture analyzer and analytical balance in cannabis laboratory — Stock Photo
    Male chemist in sterile mask and gloves looking at camera against moisture analyzer and analytical balance in cannabis laboratory
    Close-up of scientist hand placing samples in concentrator. — Stock Photo
    Close-up of scientist hand placing samples in concentrator.
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Doctors interacting with each other while walking in hospital premises — Stock Photo
    Doctors interacting with each other while walking in hospital premises
    Portrait happy female scientist with digital tablet in laboratory — Stock Photo
    Portrait happy female scientist with digital tablet in laboratory
    Scientists with specimen tray in laboratory — Stock Photo
    Scientists with specimen tray in laboratory
    Portrait of female student with arms crossed standing in lab — Stock Photo
    Portrait of female student with arms crossed standing in lab
    Female scientist examining microbiological culture in petri dish. — Stock Photo
    Female scientist examining microbiological culture in petri dish.
    Green grass growing in plastic cups on laboratory table with microscope for agriculture research. — Stock Photo
    Green grass growing in plastic cups on laboratory table with microscope for agriculture research.
    Female doctor and nurse with digital tablet talking in hospital room — Stock Photo
    Female doctor and nurse with digital tablet talking in hospital room
    Team of doctors putting oxygen mask on a male senior patient face in the hospital — Stock Photo
    Team of doctors putting oxygen mask on a male senior patient face in the hospital
    Female scientist holding tray for stem cell research. — Stock Photo
    Female scientist holding tray for stem cell research.
    Scientist hand holding micro-centrifuge tube containing biological sample. — Stock Photo
    Scientist hand holding micro-centrifuge tube containing biological sample.
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory.
    Dental technician polishing teeth — Stock Photo
    Dental technician polishing teeth
    Close-up of human blood and various hiv samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human blood and various hiv samples in test tubes while screening in medical lab.