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Tag: test tube
Comicillustration von Chaos im Chemiesaal mit Schülern und Explosion
51
10
0
5.0
Freundlicher Wissenschaftler mit Reagenzglas vor weißem Hintergrund
35
6
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5.0
Lab technitian using ink for experiments
26
11
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Determination of ph in a laboratory glass tube
80
25
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Reagenzgläser
68
31
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Hand in glove holding blood in test tube close up
71
16
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The concept of studying chemistry. Test tubes and reagents on a white background
110
9
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Different kinds of test tubes at a medical laboratory
48
15
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Reagenzgläser
31
7
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Close-up, plant with roots in a test tube with clear liquid
58
17
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5.0
Test tubes with colorful liquids on black background
77
16
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A round flask with a green solution in the hand of a scientist over a fire on a dark background
93
15
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Test tube with scale and white liquid in hand
49
14
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Erlenmeyerkolben mit blauer Flüssigkeit in wissenschaftlicher Umgebung
21
14
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5.0
Close-up shot of test tubes at a medical lab
139
15
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Type D salt batteries on a white background
63
18
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Glass flasks of different shapes with colored solutions. Concept of chemical experiments
36
14
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Close-up of a solution in a dropper
52
18
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Analysis in the laboratory background
59
16
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Laboratory test tubes in a wooden tripod
64
12
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Set with different laboratory glassware for analysis on a light blue background
63
21
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Empty flasks on a light blue background. Laboratory glassware
70
17
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Heating the reagent over a fire on a black background
96
13
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Blood sample in test tube with COVID-19 text and globe in the background
49
9
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Laboratory tests background. Green solution and a female hand with a pipette
92
10
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Mixing two reagents in a test tube
50
5
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Colored liquids in five test tubes over white background
66
16
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Glass test tubes with solutions of different colors and colored balls
99
15
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Laboratory concept with glass tubes
63
12
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Flasks with reagents, microscope and laboratory glassware
56
17
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