A doctor's hand in protection gloves lays a Positive / Negative COVID-19 test tube and laboratory sample of blood testing for diagnosis new Corona virus infection.
Advanced medical research laboratory: Close up of chemist or scientist wearing gloves putting test tubes with blue liquid in rack.
Wedding ceremony outdoors. Decor, chairs for wedding ceremony on the lawn
Clean Test tubes on drying rack in science lab 4k
Water treatment filter machine, Easy handmade by PVC pipe .
Close-up of medical equipment for artificial insemination of women, preparation of material
Printing sheets of one hundred dollar bills
Close up of glassware for fluid solution or dna in laboratory on desk. Chemistry tray with sample test tubes for scientific experiment. Blood and liquid flasks prepared for analysis
Test Tubes line icon on the Alpha Channel
High School Chemistry Experiment Close Up
Test tubes with blood samples in holder. Mixing chemical substances in glass tubes in a science lab. Laboratory research and development concept.
Pitcher of water on the table in a modern apartment
Servers inside a fiber optic telecommunications room
Scientist in latex gloves takes test tube with red liquid from rack in laboratory slow motion. Probe lens shot of scientific researching closeup
Close up and slow motion of green colored liquid spiraling in scientific glass condensers. Development of new drugs and medicinal compounds. The search for a vaccine against coronavirus
Bottles on production line plant or factory
Dolly zoom out through towers of tin cans with sea of smoke 4K
Aerial view of concrete building under construction, 4k
Test tubes with samples in a rack 4k
Inside industrial refrigirator - dolly motion
Research to identify dangerous viruses in the laboratory using robots
