Close-up low angle shot of gloved hands of female research scientist carefully adding drops of purple reagent in various concentration to liquid in sample tray, using pipette, during experiment
Trained engineer underneath vehicle on overhead lift in garage, checking parts . African american car service professional using work light
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Medium low angle footage of Chinese female chemist carefully adding drops of reagent in different concentration to liquid in sample tray, using pipette, while working in laboratory
Testing a of a Radar in an anechoic chamber
Doctor's office. Male doctor measures the pressure of a patient girl.
Mechanic shows his thumb at the car service
man reading the newspaper and working at a laptop
Many different car dashboard lights with warning lamps illuminated. Light symbol that pops up on dashboard when something goes wrong with the engine
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Medium shot of busy Chinese female researcher adding reagent with bulb pipette to test tube, African American male colleague with tablet approaching and sharing result of experiment
Footage of hospital monitor with images
Car mechanic man choose motor oil for car at repair service station supermarket. A lot of goods for trucks
Medical clinic. A blood test. Dripping the blood on the glass and grinding the sample on the glass. Side angle
SB0189 A doctor places multiple body x-rays on a large light table.
Doctor takes a blood from finger
Lviv \ Ukraine - July 7 2018: Modern technology, ultrasound screen in a modern clinic. Diagnosis of the patient. Medicine. Medical concept. Ultrasound. Scan.
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Close-up shot of hands of anonymous female laboratory employee in gloves adding pink chemical solution from tube to clear liquid in vial while performing diagnostic test on biochemical probe
Nurse preparing child for blood draw procedure
doctor t in the operating room for surgical venous vascular surgery clinic
Cardiograph sensor on the patient's finger during surgery.
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Close-up shot of hands of biochemical laboratory technician in gloves adding drops of chemical reagent to pink fluid in test vials with pipette from glass of blue solution
Doctor sharing x-ray with mother and happy daughter
Transparent Human Body with Visible Bones
Knowleadgeable engineer arriving on location to help fix system electrical issues caused by improper wiring or broken capacitor requiring
Efficient technician looking at refrigerant levels in external air conditioner while using manifold meters to precisely measure the pressure
Efficient technician looking at freon levels in outdoor air conditioner while using manometers to precisely measure the pressure in
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No people rack focus shot of rows of test tubes with light blue liquid, flask with purple chemical solution, sample containers with blue lids, microscope in background
Experienced mechanic in auto repair shop using virtual reality glasses to visualize car components in order to fix them. Specialist wearing
Proficient expert doing leak checks and other necessary repairs to prevent major breakdowns. Knowledgeable professional verifying hvac
MRI scanner room with Magnetic Resonance Imaging machine
Engineer in garage cleaning opened up vehicle after replacing brake fluid while customer watches. Car service worker wiping automobile
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Close-up footage of hand of anonymous male chemist in glove and white coat adding drops of chemical reagent to pink solution in test vials in rack with pipette
Close up shot of automated scientific laboratory microscope examining sample. Stock footage. Science or medicine industry.
Car service, repair, maintenance and people concept. Mechanic checking oil level in the car. Check the oil level in car engine. Side view of
Close up of examining of test sample under the microscope in laboratory. Close up of microscope at the blood laboratory. Microscope at
Jib down shot of serviceman in car service showing customer what needs to be changed on her automobile. Garage worker inspecting vehicle
Portrait of african american female veterinarian using stethoscope examining jack russel dog. Little boy playing with doctor equipment and
Car diagnostics. Auto service. Skillful professional middle age master performs maintenance, oil change, computer diagnostics, replacement
Preparation of medicine. Stock footage. Pharmaceutical production and testing of medicines with rotating test tubes with different liquids.
POV shot of precise technician opening car hood in repair shop, using work light to check for damages during maintenance. African american
Close up of unrecognizable beautician apply mask for face on man skin
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No people arc shot of microscope on table in diagnostic laboratory, glass retorts on stands, racks with test vials and flasks with blue and purple liquid in background, before workday
Man struggling with depression and finding joy in life
Medical practitioner answering phone calls and scheduling appointments in hospital
Young professional nurse checking body temperature of senior man patient, tracking shot, slow motion
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Close-up rack focus footage of hand of unrecognizable chemist in blue glove taking pink substance from test tubes with pipette and dropping into sample tray, and tablet computer on table
CLose-up car wheel indoors service maintenance repair center against laser sensor equipment diagnostics and 3d wheel alignment. Vehicle
Engine of car in garage
laboratory in clinic. Female lab assistant taking venous blood for test. Healthcare concept. Laboratory in clinic. Female doctor take blood