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Chemistry research. A pipette transferring liquid to a beaker and a ball-and-stick molecular model
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Chemical lab glassware: graduated cylinder, Erlenmeyer flask with stirring rod, pipette
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Chemistry research. Erlenmeyer flask containing colored liquid, a ball-and-stick molecular model and laptop computer
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Verser le liquide de cylindre gradué dans une fiole conique de scientifique
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Scientifique coulée liquide à partir d'un cylindre gradué de tube à essai
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Pipetting: A pipette is used to transfer a small amount of liquid to a Petri dish
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Verser le liquide de cylindre gradué dans une fiole conique de scientifique
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Laboratory glassware on lab bench with a graduated measuring cylinder in foreground
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Flask with growth medium (agar-medium) being poured into petri dish. Bacterial growth
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Female scientist examining bacterial growth in flask containing LB (Lysogeny broth) medium
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Laboratory technicians checking contents in laboratory beakers
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A rounded glass scientific chemical flask with a long funnel neck, holding green liquid.
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Lap top with periodic table and ball and stick molecular model
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A close up of a volumetric cylinder containing a chemical formula in a laboratory
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A young girl holding a conical flask of blue liquid in front of an evaporation cycle illustration drawn on a clear surface.
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Laboratory glassware in lab, Measuring flasks and cylinders containing chemicals during experiment
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Female researcher using inverted microscope to view stem cells displayed showing fluorescent labeled cells
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Chemical lab glassware: burette over beaker, Erlenmeyer flask with stirring rod, graduated cylinder, pipette over test tube
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Mid adult man in laboratory, inserting liquid into glass flask
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Mature scientist holding liquid in volumetric flask in greenhouse, portrait
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A conical scientific glassware flask partly filled with blue liquid.
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Inverted microscope viewing stem cells in flask with display of a fluorescent labeled cells
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Laboratory flask containing a chemical formula with molecular structure background - illustrating research
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Chemistry research. Erlenmeyer flask containing colored liquid and a digital tablet with a ball-and-stick molecular model on its screen
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Conical glass scientific flasks holding blue liquids. Lined up in size order, with one set apart.
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A young girl holding a conical flask of blue liquid in front of an evaporation cycle illustration on a clear surface.
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Laboratory glassware in lab, Measuring flasks and cylinders containing chemicals during experiment
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Female researcher using inverted microscope to view stem cells displayed showing fluorescent labeled cells
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A laptop computer displays results of automated DNA sequencing on its screen
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Mature scientist looking at liquid in volumetric flask in greenhouse
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Matériel de laboratoire dans le laboratoire de la station d'épuration
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Scientifiques examinant dans le laboratoire de l'usine de traitement de l'eau
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Safety glasses on laboratory bench with a chemical experiment in background
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Laboratory safety glasses on lab bench with a chemical experiment in background
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Male and female gloved hands transferring powder into laboratory flask
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