Flask Stock Footage: Royalty-Free Video Clips - Page 2

Royalty-free Stock Footage Clips

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"flask"
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(1,450 results found for flask)

A lab technician is conducting chemical analysis of a yellow liquid

Researcher works with fluids in chemical laboratory

Real Big Bubbles. Bottom View. Close-up.

Vaccination concept. Doctor hands in medical gloves use hypodermic needle to give injection shot to mixed race woman.

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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

slow motion lab tech swirling liquid in a beaker

Glass flasks in medical laboratory. Closeup. Transparent chemical flasks. Laboratory glassware. Equipment for laboratory tests. Empty glass flasks in laboratory. Medical flasks

Scientist mixing pink liquid in a flask

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Close-up footage of hands of unrecognizable female researcher in white coat and gloves examining glass flask with blue chemical solution, while performing in vitro tests in laboratory

Hand in Forest: Pouring Tea from Thermos for Rest and Energy

Medical research. Science doctor working in lab. Woman doctor scientist doing research medicine. Medical research lab. Lab doctor working with liquid in glass flask. Female doctor in lab medical

Close mid view of male scientist using dropper and test tubes for conducting experiment

A scientist examines the composition of water in a local pond among the bags of garbage. Ecology and water pollutionZ Dscf 0171 O

Portrait of mature man enjoying a moment at home.

Laboratory glass Erlenmeyer conical flask filled with chemical white liquid for a chemistry experiment in a science research lab

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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

Young scientist adding ingredient to personal care product

A light chemical laboratory with glass bottles

The glass flasks heat up in medical laboratory

Scientist holding flask and shaking liquid in lab. Focus on the flask.

Microbiology laboratory, researching materials in the tubes

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Close-up rear shot of multiethnic male and female chemists standing in laboratory, examining flask with purple permanganate solution, discussing colour, checking for residue

A bright chemical laboratory with bottles

A women analyze the result in medical laboratory

flask of boiling liquid in a laboratory

The closed flask are standing on a shelf

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Close-up footage of gloved hands of unrecognizable laboratory technician filling long glass bulb pipette with pink chemical reagent, adding to clear liquid in flask, then stirring in circular motion

Big Bubbles. Dissolving Chemicals In A Liquid. Close-up.

Chemical flasks and a mug with a solution on a table in the laboratory

Glass of whiskey with ice, big cuban cigar, matches and hip flask placed on gray stone table.

Hands pouring hot tea from thermos to mug in autumn park.

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Waist-up shot of young Chinese female laboratory employee dropping pink chemical reagent into flask with clear solution and stirring in circular motion, while performing diagnostic probe

Arc shot of interior of empty experimental biochemical lab at research facility or university at night, with computer, laptop, flasks, vials on tables, and microscope in blurred foreground

Medium zoom shot of mature female biochemist carefully putting drops of cell culture from Petri dish onto glass slide for examining under microscope, while conducting scientific study in lab

Scientist doing laboratory research. Closeup of scientist looking at liquid in laboratory flask. Scientist face at research lab. Scientist research liquid in lab flask at research laboratory

Measuring glass with smoke on a table of a chemical laboratory.

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Medium shot of Chinese female researcher smelling blue solution in glass flask, while conducting experiment in chemistry, colleague looking into microscope in blurred foreground

Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment

Transparent liquid mixing with a powder and creates a white flakes inside

Footage of a worker soldering some wires...

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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

School and Education line icons on the alpha channel.

Harmonious Motion Of Particles. Dissolving Chemicals In A Liquid. Close-up.

A women conduct chemical analyses in medical laboratory

Male water mixes with the dye in a conical flask

Young scientists conduct chemical experiments.

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Medium footage of various chemistry lab equipment, retorts and flasks on stands, and African American male researcher carefully pouring solution from glass straw into test tube in background

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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