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Test Tube Clamp videos

process of production of cocktails
a test tube with green powder secured by a clamp, observed in a laboratory setting.
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close-up of a green substance reacting in a clamped test tube with laboratory equipment.
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tracking past ball valves
air bubbles moving up tube
chemical reaction forming yellow precipitate in test tube
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chemical reaction in a laboratory setting
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petri dish sample
chemical reaction in a laboratory setting
chemical reaction in a laboratory setting
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close-up of pink liquid reacting in a test tube, producing smoke.
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chemical reaction demonstration with zinc and acid
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a close-up view of a green powder reacting in a test tube with a liquid.
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hands conducting a chemical reaction experiment
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scientist handling equipment in a laboratory setting
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chemical reaction demonstration with zinc and acid
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air bubbles entering tank
drop of blood falling into test tube of water
doctor checks patient blood sample and puts tube on rack
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preparing microscope slide cu
elegant table setting with white tableware plates, cutlery, and glassware for a classy dining, fancy expensive restaurant dinner
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empty glass flasks in laboratory. closeup. laboratory glassware
quality control measurement probe. metalworking cnc milling machine.
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scientist using a 12-channel pipette in lab
oxygen and water laboratory filtration
solution drops are squeezed into a tube for a covid-19 rapid test, slow motion
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front view of cricket bat gold silver and bronze trophies in infinite rotation
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pipetting pbs saline buffer solution in lab 01
measuring cutlery set with ruler and white gloves
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waterphone acoustic instrument used for the creation of scary and ominous sounds for horror and sci-fi movies-soundtracks
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medicine bottle manufacturing process
tracking past valves close up
quality control measurement probe. metalworking cnc milling machine.
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syringe blowing bubbles in test tube of water
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close up of blue copper sulfate solution being added to a test tube in a rack
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cooking brush with transparent handle on white background
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close up of sample under microscope 01
pipetting pbs saline buffer solution in lab 03
close-up shot of a metal kebab skewers inside of a bbq ready to use
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pouring a liquid onto foam
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mans hand grabs at green apple and pulls away from core on silver metallic device on kitchen bench
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injecting sample into test tube
quality control measurement probe. metalworking cnc milling machine.
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pipetting pbs saline buffer solution in lab 02
a hand uses a spring scale to measure friction between a wooden block and surface. close-up, macro view with natural lighting
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spring scale on dark surface
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air bubbles through water in a solar powered device
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injecting air into scientific vial
drop of blood falling into test tube of water close up
man takes the handle of the simulator for the exercise
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