Medicine professional making research experimental substance in laboratory close up. Involved scientist man filling test tube using pipette
Scientific discovery: Skilled chemist examines samples under microscope
Timelapse of young intern in whitecoat working in lab with colleagues
Young Asian woman in lab coat writing research details in laboratory
Happy scientists invented medicines from coronavirus giving five closeup. Excited lab researchers rejoicing medical success in laboratory.
Scientist putting on safety goggles while working with chemical samples in laboratory. Focused chemist holding test tubes opening notepad
Science expert in protective suit filling test tube with chemical substance close up. Scientist in hazmat mask conducting experiment in laboratory
Young microbiologist experimenting with medicines in clinic close up. Serious man scientist using pipette for examining sample in microscope
dolly vintage scientist looking at slide in microscope 4k colorized
Young African-American scientist observing and documenting under microscope in laboratory
Side view of Asian scientist wearing protective mask and gloves sitting at workplace, using microscope and writing down results of research while working in laboratory
Clinic expert exploring test tube with new vaccine in laboratory close up. Serious woman scientist in safety looking at microscope.
NEW
Portrait of female botanist in lab coat and glasses sitting at desk with microscope, taking notes and posing for camera while working in greenhouse
Dolly shot of team working in modern high end laboratory. A female chemist is analysing some samples
Scientist looking at camera standing in a plant and talking. Horizontal indoors shot
Medium close-up footage of young Chinese woman in goggles, white coat and gloves holding up flask with light blue chemical liquid, examining consistency and residue, while working on new compound
Medium shot of female scientist in lab coat typing on laptop while working at desk in laboratory
Professional medic making experiment with innovation drugs in advanced clinic closeup. Serious man scientist filling test tube using pipette
A female biologist records data in an underground cave with a dangerous virus and chemical contamination
Portrait of a Female Health Professional Working with a Microscope
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
Exhausted chemistry student staying up all night working on his final project
vintage scientist working with liquids
An African scientist looking at camera standing in a plant. Horizontal indoors shot
Cinematic Medium Shot of Distinguished Scientist Examining Microscope
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
Excited scientist working on microscope rejoicing research resulsts in laboratory close up. Smiling happy researcher feeling inventing vaccine.
female professional technician of medical laboratory is working with microscope apparatus, researching analysis for covid-19
African-American Man Looking In Microscope
professional technician of medical laboratory is working with microscope apparatus, researching analysis for covid-19
Timelapse of lab worker in whitecoat working with colleagues
African-American Man Looking In Microscope
Professional biochemist examining test tube with medicines close up. Focused scientist looking at experimental drugs in laboratory.
Medical technician examining microscope sample making investigation in laboratory closeup. Disappointed scientist failed medicines research.
Female scientist working in lab - close up.
Female microbiology scientist working upon the development of new medicines for COVID-19 treatment
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.
Overjoyed laboratory specialist smiling rejoicing successful research close up. Excited scientist in gloves feeling happy in lab.
satisfied responsible skilled african american female chemist in white coat and gloves adding fluid into flask with water and mixing during work in evening lab
Scientist stirring chemical in mortar and pestle 4k
Woman researcher looking at drugs in test tube wearing protective gloves close up. Laboratory specialist examining vaccine samples.
Close up of tired chemist man doctor working in scientific modern equipped laboratory. Scientist working with various bacteria, tissue and blood samples, pharmaceutical research for antibiotics
Two multiracial female scientists showing amazement during providing experiment with lab hamster. Black woman using pipette to drink animal with some liquid.
Serious chemist thinking on research cure wearing safety in lab close up. Thoughtful scientist looking test tube exploring medicines
Medium portrait of young African American male scientist in white lab coat posing for camera with tablet in hands, working in lab with Caucasian female colleague using microscope in background
Medical scientist dripping from pipette with yellow solution on meat in flask, food research in laboratory. Genetic Modifications of Product. Microbiologist analyzing lab-grown piece of meat.
Mixed race research scientist providing experiment with lab mouse by giving it some doze of medicine. Woman is in safety glasses working in bright chemistry laboratory.
Medium shot of male Asian scientist in medical gloves and white coat working with microscope and taking notes during laboratory experiment