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Health concept: hands of a doctor with nitrile gloves next to syringes and an immunization certificate. Concept for compulsory vaccination discussion. \n\nPlease note: the immunization certificate was designed and printed by my own, there are no copyright issues.
Close up Scientist man hands look at Glass Petri Dish use Microscope research in science laboratory. Crop biochemistry scientist hands using fungi Glass Petri Dish in laboratory chemistry medical lab
Clinic employee prepares a biomaterial for vitrification, in the foreground a cuvette with liquid nitrogen
Young research scientist wearing protective glasses examping a sample in a petri dish while working in a laboratory
Antimicrobial susceptibility testing in petri dish. Antibiotic resistance of bacteria
Close up of unrecognizable medical experts cooperating while working on antiviral drug in laboratory.
Antimicrobial susceptibility testing in petri dish against pseudomonas aeruginosa bacteria at microbiology laboratory.
A young Caucasian woman holding a petri dish in a medical laboratory
extra samples are collected in a glass jar
Scientist hands holding a petri dish with bacterial colonies. Laboratory routine work concept.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Microbiological quality assessment - testing salmon fish sample.
Female scientist at work, emphasizing her skill and attention to detail as she conducts precise measurements of chemicals in the laboratory
Gloved hand of laboratory technician holding a petri dish. Different bacterial strains colonies on agar. Focus on agar surface. Green laboratory chalkboard background.
A technician carefully holds a petri dish containing Aspergillus within a fume cupboard at a microbiological laboratory.
The dentist throws the disposable medical waste into the corresponding trash can after the operation
Scientist handling a plant culture of Passiflora quadrangularis
Fertility test in laboratory
Expert analyzes stuffed meat contaminated by bacterium of listeria in laboratory, sprout caused in Spain
Technician's hand with green protective glove holding test tube with clear liquid and using universal indicator paper to measure pH of the solution by dipping the pH paper into a solution and observing the change in color of the paper in chemical laboratory.
Food safety and quality testing salmon fish. Laboratory technician taking salmon fish sample.
Midsection of young male biochemist using pipette over multi well plate at laboratory
Gloved hand of laboratory technician holding a petri dish. Different bacterial strains colonies on agar. Focus on agar surface. Blurred petri plates stacks forms lab background.
Teamwork By Scientists Gathering Samples In Nature
Antibiotic Susceptibility testing of Pseudomonas cepacia bacterium. Burkholderia cepacia
Close-up of a scientist dropping chemical liquid into petri dish using a pipette in a laboratory with cell development glass dishes on desk.
Professional Asian ecologist or scientist team examining environment and ecology system in tropical jungle area. Ecologist notes a study report on tablet and laptop computer.
Close up on hands of unknown man forensic police investigator collecting evidence in the plastic bag at the crime scene investigation
lab technician transferring beaker fluid to the sample collecting tube
Free Images: "bestof:Checking hand for contamination - NARA - 540036.tif Scope and content General notes 540036 Local identifier 220-TMI- 61 2789 31 President 1977-1981 Carter"
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