A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Scientific microscope on laboratory desk with researching instruments at professional workplace. Close up of investigation tool with glass lens for chemical substance lab examination
vintage scientist looking and studying a bottle of radium glow
Old clock mechanism close up. Pendulum and cogs. How timepieces work.
Chemistry laboratory with advanced analytical instruments.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Flying over the operators in white uniform working at the factory of high-precision instruments
Scales in old drugstore. Vintage medicine shelves. Who invented medicine.
Vintage style travel and adventure. Vintage old compass and other vintage items on the table.
Close up of laboratory microscope on desk with medical research instruments. Empty room with micropipette, vacutainers and computer as modern technology equipment used for experiment
Victorian scene of oil lamp and vintage microscope
Close up of micro pipette tool and medical equipment in empty laboratory. Nobody in microbiology room with microscope, vacutainers and blood sample as research instruments on desk
Old industrial electronics gauge instruments. Close-up of an vintage ancient voltmeter. Vintage analog scale with pointer in right half of
Three surgeons operating mouse
Nobody in scientific laboratory with research instruments for healthcare treatment innovation. Empty room of biochemistry labware with computer, test tube, microscope used in development
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Close up of microscopic magnifying glass and lens used on blood sample in chemical laboratory. Researching equipment on desk. Science instruments and tools for scientific examination
Group of scientists wearing lab coat working in laboratory while examining biochemistry sample in test tube and scientific instruments. Science technology research and development study concept.
Medical equipment
Industrial equipment
Scientific woman with microscope tool studying petri dish while using computer in background. Biology doctor in laboratory with research equipment and instruments for science innovation
Lab equipment for materials science research.
Close up of scientific micropipette and instruments in chemical laboratory. Medical desk in empty room with vacutainers, test tubes, glass samples, microscope and dna animation on computer
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Lab worker cleaning laboratory equipment. Scientist woman working in lab. Close up of scientist working with equipment. Lab woman working in lab. Female scientist working with laboratory equipment
Laboratory instrument works
American instruments
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Two microscopes in a school laboratory
Chemical laboratory equipment
Automatics device in chemical-analysis laboratory
Close up of laboratory desk in hospital clinic with modern equipment and instruments for biochemistry research. Workplace with microscope, vacutainers, pipette and computer for innovation
ICE CAMP "BARNEO", NORTH POLE, ARCTIC - APRIL 10, 2015: The anemometer measures wind speed in the Arctic polar station on a background of helicopters.
Cropped shot of unrecognizable biotechnologist in protective coverall uniform holding suitcase with scientific samples and instruments while working in secret lab
Ultrasonic scanner for medical examination with black display and red diagram
ICE CAMP "BARNEO", NORTH POLE, ARCTIC - APRIL 10, 2015: The anemometer measures wind speed in the Arctic polar station on a background of helicopters.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Repair Equipment And Measurement 1
Repair Equipment And Measurement 2
Old clock mechanism in motion. Cogwheels and pendulum.
Old industrial electronics gauge instruments. Close-up of an vintage ancient voltmeter. Vintage analog scale with pointer in right half of scale. Old ammeter. Electric measuring device.
Science and Education animated icons on the alpha channel.