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Probenglas videos

testing viscosity at a laboratory
a close-up view of multiple empty glass vials arranged in a semicircular pattern
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science experiment: demonstrating freezing point depression using salt and ice
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old crockery on a table
dropper releasing ink into clear water tank
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science experiment: melting ice with salt
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sorting spices and herbs in individual clear containers with labels
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female worker using digital tablet in distillery factory 4k
man doing control at brewery
hands moving colorful blocks from one glass to another
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rows of empty clear glass vials
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test tubes in a wooden rack rotating
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bubbles in scientific equipment
close up of hot wax pouring in slow motion into empty candle glass next to an empty glass
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demonstrating a glowing chemical reaction with wires
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mixing liquids to create colorful chemical reactions
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glass jars filled with important life choices wooden models reflections in window
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sample drops of blue ink are poured into a glass by scientists with a pipette in a laboratory
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detail of an airtight mason jar rotating with sliced almonds on a neon yellow background
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drop of blood falling into test tube of water
observing ph changes with various household substances
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drop of blood falling into test tube of water close up
opening a beer bottle
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empty glass flasks in laboratory. closeup. laboratory glassware
working in laboratory scientist using pipette in lab 4
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laboratory testing. laboratory research. candle flame in laboratory experiment
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redheaded doctor in front of camera on gray background.
injecting air into scientific vial
science experiment demonstrating chemical firefly reaction
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glass with beads
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air bubbles moving up tube
doctor checks patient blood sample and puts tube on rack
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empty glasses
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chemical reaction in a laboratory setting
new year champagne 2
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science experiment with glass bottle and lab equipment
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demonstrating chemical reactions with glowing effects
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close up of copper metal plating steel wool in a copper sulfate solution in single displacement reaction
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plastic pollution, urban product manufacturing, environmental concept scene of empty goods packaging, stop using disposable bottle, mold, bag and tableware..
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demonstrating chemical reactions with glowing effects
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blue and red liquid pouring into beakers
close up of steel wool being added to copper sulfate solution in preparation for single displacement reaction
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people doing control at brewery
spilled wine on a white rug
science experiment with lab equipment
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hands moving colorful blocks from one jar to another
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redheaded doctor in front of camera on gray background.
air bubbles entering tank
bottles being filled in a bottling line
clean paintbrushes dipping in water
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