Medicine professional making research experimental substance in laboratory close up. Involved scientist man filling test tube using pipette
Happy scientists invented medicines from coronavirus giving five closeup. Excited lab researchers rejoicing medical success in laboratory.
Biotechnology specialist developing medicines holding test tube close up. Woman scientist looking in microscope examining drug samples.
A woman in a lab coat and safety smiles looking at the camera sitting in front of a microscope in a medical laboratory
Team biologists developing medical project in advanced laboratory close up. Man researcher showing medicines to critical woman colleague.
Two researchers examining vaccine sample in biotechnical laboratory close up. Professional scientists looking at medicines in test tube.
The serious man in glasses working near the screen. evening night time
View through glass wall of confident Asian scientist in white coat and eyeglasses standing in laboratory and looking away thoughtfully
Woman scientist with protective glasses in laboratory, looking at camera. Portrait of biochemistry researcher wearing lab goggles for safety at chemical development work. Close up
Female lab tech examines yellow liquid sample in new medical lab.
Close-up tilting down shot of face and hands of female scientist with prosthetic arm, in white coat dropping cell culture solution into Petri dish with green substrate, performing study in biotech lab
Portrait of a handsome young clever scientist in a classic suit looking pensively through the window and walking away. Stock footage
Portrait of scientist thinking in lab. Close up of serious scientist in laboratory. Laboratory worker thinking. Chemist thinking. Lab worker with serious expression of face. Scientist face
Scientist in lab. Scientist looking at chemical liquid in research laboratory. Scientist working in laboratory with chemical reagents. Lab man carrying out scientific research in lab. Scientist lab
Chest-up low angle shot of young Chinese woman in white lab coat, gloves, protective goggles holding petri dish, picking up plant seedlings with forceps, inspecting for abnormalities
Dedicated Medic in Protective Gear on the Street
Closeup hand of woman doctor or scientist in PPE suite uniform wearing blue glove protective wear medical face mask and protective glasses coronavirus or COVID-19 healthcare medical concept
The businessman looking to the virtual display on the hologram background
Chest up portrait of Caucasian female microbiologist in face shield and mask looking at camera while working at table in modern laboratory
Happy researcher in lab. Lab researcher in safety glasses. Woman scientist face. Lab technician smiling. Female lab scientist smiling. Happy woman scientist in laboratory. Female researcher portrait
Doctor looking through glasses. Close up of researcher squints eyes holding glasses in hands. Laboratory worker having trouble with glasses. Doctor in lab hold eyeglasses
Close up of a female research scientist eyes,looking at samples under microscope
Young chemist adds reagent to tube in university lab
The serious man in glasses working near the monitor. evening night time
The businesswoman in glasses looking to the screen on the hologram background
Close Up Doctor or nurse With Face Mask Preparing Surgery Intervention Medical Clinic. Portrait of beautiful young woman female doctor
A man in a lab coat uses a microscope sitting at a desk in a medical laboratory. Close-up of his focused face
The businesswoman working with data on a blue screen
Close up open eye of Asian doctor in protective hazmat PPE protective suit wearing face mask and eyeglasses, confidence healthcare worker, Coronavirus COVID-19 outbreak healthcare medical concept
A female laboratory looks up from her work and smiles at the camera, sitting in front of a microscope in a medical laboratory
Close up of female scientist eyes,looking into microscope,wearing safety glasses
TV news presenter talking breaking news about coronavirus and vaccination
Portrait of a Female Health Professional Working with a Microscope
Biochemist with safety goggles and white coat in laboratory, face of scientist looking at camera while she works on chemistry development in lab. Portrait of woman doing research. Close up
Woman looking at camera in research laboratory, scientist wearing protective glasses and working on chemistry development. Biochemistry worker with safety goggles on face. Close up
Woman in protective clothing wearing a helmet, mask and illuminated head lamp working underground with a team of colleagues taking notes on a clip board in the darkness in underground tunnel or cave.
Chemical Institute Student Conducts Practical Work: Portrait of Young Woman in Protective Gear
Close up portrait of Caucasian female epidemiologist in medical mask and goggles looking away and turning to camera. Lab assistant in full protection costume looking at camera indoor.
Young Medic in White Coat on the Street. Friendly Guy with Glasses. Background of Tall Building.
Portrait footage of young adult doctor putting on protective mask before work
Young medical scientist collects samples for Covid-19 vaccine. Health fight against influenza, dangerous flu, and the pandemic.
The serious man in glasses working near the display. evening night time
NEW
Female Doctor Showing How To Wear Medical Mask
.medicine, profession and healthcare concept – video portrait of female doctor in white coat showing how to wear medical mask over grey background
The business woman in glasses looking to the screen on the hologram background
The man working with digital monitors in the lab
Chest-up of Asian scientist in white hazmat suit, respirator and face shield sitting in laboratory, working with hazardous chemicals
Chest up slowmo of serious Caucasian chemist in face shield and lab coat conducting experiment in lab adding hydrogen peroxide and some black powder in test tube and watching chemical reaction
Close up of a female research scientist eyes,looking at samples under microscope