Medium shot of male scientist pouring blue liquid into conical flask
Medium shot of male and female scientists working in laboratory
Medium close-up of scientists examining liquid in a conical flask
Female research scientist mixing up a conical flask, dolly out, slow motion
Medium shot of male and female scientists working in laboratory
Female scientist mixing chemicals in erlenmeyer flask
Medium shot of scientist using pipette in laboratory
Close up shot of a lot of petri dishes in a refrigerator, the shot is moving from the right to the left
Medium shot of girl in goggles and lab coat holding large erlenmeyer flask with steaming red liquid. She is looking at it in amazement and showing to her classmates as teacher explaining reaction
Medium shot of scientist using gesture controlled transparent display in laboratory
Medium shot of scientist mixing liquid and powder in laboratory
Medium close-up of scientists examining various liquids
Medium shot of scientists examining various liquids
Woman chemist adding chemical reagent in pure liquid at glass flask. Close up of scientist hands put lab flask on table
Medium shot of scientist mixing liquids in laboratory among colleagues
Medium shot of scientist mixing liquids in laboratory
Medium shot of female scientist checking liquid in laboratory among her colleagues
Medium close-up of scientists examining various liquids
Chemist mixing chemicals in erlenmeyer flask, super slow motion
Medium shot of scientist sitting down to table and examining liquid in conical flask
Female research scientist mixing up a conical flask with red liquid, slow motion
Close up shot of a petri dish and fungi in it
Scientist taking out a purple liquid from a conical flask in a lab, slow motion
Scientist placing a red liquid sample with micro pipette into a test tubes.
Scientist Examines Flask with Green Liquid: Woman Researcher Conducts Experiment in Lab
A scientist adds some water into an erlenmeyer flask
A person working in a laboratory
Scientist adding a purple liquid to a flask to test chemicals in a lab.
Young female laboratory technician examining a conical glass Erlenmeyer flask filled with a green liquid solution while conducting chemical
Tracking close up shot of purple liquid being taken out from a conical flask.
Scientist taking out a red liquid from a conical flask and placing it into plate
Medium shot of two scientists mixing liquids in laboratory
Scientist woman working with chemical reagents. Chemical reaction in lab flask. Female scientist working in laboratory. Woman scientist carrying out laboratory research in research lab
Medium close-up of scientists examining various liquids
Somebody puts some chemicals into an Erlenmeyer flask to check the water hardness
A scientist working in a laboratory, the scientist is looking through a petri dish and and showing the bacteria-fungi in it
Footage of a scientist working in a lab.-she is taking some samples from beverages and puts them into test tubes
Tracking close up shot of purple liquid being put into a conical flask.
A scientist working in a laboratory
A static footage of visible fungi-bacteria in a petri dish
A scientist in a laboratory taking some food samples and puts them into an Erlenmeyer flask for further tests
Female research scientist adding liquid to a conical flask,dolly in,slow motion
Footage of a scientist working in a lab.,she is taking some food samples and puts them into petri dishes for further quality check
Medium shot of scientist mixing liquids in laboratory among colleagues
Scientist placing a red liquid sample with micro pipette into a test tubes.
A person pouring some liquid into an Erlenmeyer flask with some food samples in it
A person in a laboratory taking samples and puts them into test tubes
Footage of a scientist working in a lab.-she is taking some samples from beverages and puts them into petri dishes