4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Close-up shot of hands of unrecognizable female lab technician or chemist, in white coat and gloves, stirring light purple permanganate solution in flask with glass straw, while preparing for tests
Science or medical lab research test in the laboratory. Stock footage. Mixture in a flask.
Medium shot of young Chinese female researcher standing at table with retort on stand in laboratory, looking at purple solution, observing chemical reaction and filling out checklist on clipboard
lab assistant takes brown liquid with glass pipette from cup on dark background extreme close view
Scientist using a pipette to put solution in flask. Stock footage. Concept of medicine and chemistry.
Researcher mixes toxic substances in a laboratory
Dropping of blue liquid in test tube with glass dropper
Craftsman in protective blue gloves pouring transparent epoxy resin solution into plastic measuring cup on scales for exact proportions
Close Up. Lab worker mixing chemical fluids with water in glass flasks showing children how chemical reactions are done in colors
Portrait of Chinese male scientist is analyzing a liquid to extract the DNA and molecules in the test tubes in laboratory.
Unrecognizable male photographer pouring liquid substance in container while making solution for developing film in darkroom
Unrecognizable male photographer using two containers with chemical solutions, placing photo inside with tongs while printing photos in darkroom
Rotating liquid in laboratory. Chemical experiment with substance in flask. Professional chemical lab
Medium side shot of young Chinese female researcher in safety face mask, protective goggles and white coat holding up against light and examining flask with purple chemical solution
Bottles of solutions stored on shelf in laboratory. Bottles with chemical solutions of NaOH, H2so4 and HNO3. Sulfuric acid, sodium hydroxide
Midsection selective focus shot of unrecognizable black male scientist in white coat standing in chemistry lab, performing experiment and drawing liquid into glass straw with bulb filler
Side view of scientist in hazmat suit sitting at table and researching coronavirus vaccine during work in modern laboratory
Glowing fluorescent substance mixed with clear water in chemistry bottle at lab
Close-up shot of hands of anonymous laboratory technician filling long glass pipette with purple chemical solution from flask, while preparing to perform test
Close up view of Science Calculation, Physics Math and Chemistry Formulas Background with ruler and protractor
Science Calculation Physics Math and Chemisrty Formulas Background
Scientist experimenting in laboratory 4k
Close-up rear shot of multiethnic male and female chemists standing in laboratory, examining flask with purple permanganate solution, discussing colour, checking for residue
man drops light brown liquid into plastic measuring spoon from pipette on black background extreme close view
Measuring glass with smoke on a table of a chemical laboratory.
scientist dropping chemical solution for analyzing : hologram chemical structure in futuristic technology for testing in laboratory
A close up on researchers hands mixing two liquids in bulbs together. Researcher holding test-tub. slow motion
Over-shoulder shot of hands of unrecognizable female scientist in gloves carefully dropping liquid into Petri dish and putting cell culture onto glass slide for examining under microscope
Adding purple powder into flask with green solution close-up, making a mixture. Modern laboratory concept. Chemistry reaction and experiments, chemical researching.
Close up of man pouring mixture in a beaker with solution inside. Stock footage. Equipment at the laboratory.
Close up view of Science Calculation, Physics Math and Chemistry Formulas Background
Chemist in ppe looking at flask with solution, water analysis from swamp, wearing protective suit and medical gloves, sample for toxicity testing. Scientific researching, field laboratory concept.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Close-up shot of hands of anonymous female scientist in white coat and gloves examining glass flask with light purple chemical solution, while performing research on new compounds in laboratory
Indian male photographer using special tools and equipment while developing film and processing photos in darkroom
scientist drops light brown liquid from pipette into plastic measuring cup on black background extreme close view
female chemist pour liquid in flask with pipette. Spbd Yellow liquid is mixed in a glass beaker in a laboratory. color change in laboratory. concept research, analysis, experiment. reaction on stirrer
Top view shot of an exciting process of mixing transparent epoxy resin with yellow pigment powder in plastic cup against the turquoise
Glass spiral pipe from the reflux condenser with running water. fluid filtration in lab
Man scientist or technologist doing experiment in a laboratory pipetting a chemical solution from a beaker held in him gloved hand as he sits behind a row of test tubes in a rack
Student guy with white gloves drops dark blue liquid into beaker with clear water doing research in medical college laboratory close view
person puts glass pipette into cup with light brown liquid on dark background extreme close view
Scientist hands working with liquid in medical lab. Close up of glassware in doctor hands at medical laboratory. Pharmacist doing medical research. Hands shaking liquid in lab flask. Biotechnology
Lab flask in scientist hand. Female scientist hands mixing blue liquid in glass flask. Laboratory testing. Science laboratory research. Close up of lab worker holding test tube with liquid
Waist-up side footage of young Asian woman in safety face mask, protective goggles, white coat and gloves holding up flask with purple chemical solution, checking for residue
Necessary equipments, transparent solution and components in workshop for creating individual furniture or accessories with epoxy resin
Medical researcher in medical lab. Close up of female lab researcher doing medical research. Woman scientist. Pharmaceutical research. Medical scientist doing laboratory research. Liquid in lab flask