339 Bilder zum Thema "tiempo para experimentar" bei ClipDealer

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cleaning rust metal oxidation fizzy drink solution time experiment check
Funny doctor isolated on white
Hourglass in hands on a black
Loading DNA samples for PCR
Tech fills in a plastic box with yellow tips for automatic pipet
A chemistry woman scientist holding a pair of green and red fluorescent compound solution in small glass vial for medicine research
Teacher conducting chemistry lesson in classroom
Scientist with DNA copying, Real-time cycler, wide
Loading DNA samples for PCR
Real-Time PCR research in the laboratory. 96-well plate on the background of amplification curves.
DNA copying, Real-time cycler, white gloves
Blue glowing time-dependent Schrodinger equation
Life scientist researching in the laboratory.
Scientist with DNA copying, Real-time cycler close
Life scientist researching in the laboratory.
Scientist, DNA copy, white gloves, distant shot
Funny doctor isolated on white
Still life with positive pregnancy test kits, black alarm clock and white calendar with the dates of the last menstruation marked, isolated over pink pastel background. Womens health and ovulation
Hourglass in hands on a black
Still life with a black vintage alarm clock, calendar with days of the last menstruation marked and positive inkjet pregnancy test on pink pastel background. Rapid diagnosis of pregnancy at home
Funny doctor isolated on white
Funny doctor isolated on white
Hourglass in hands on a black
At the school lab
Stopwatch
hand holding hourglass isolated on white background, sandglass
Positive inkjet pregnancy test, black retro alarm clock and white calendar with dates of the last menstruation marked on blue backdrop. Womens health, ovulation, fertility, pregnancy planning concept
Duration of medical treatment concept. Working hours of medical worker. Doctor or nurse in white personal protective equipment (PPE) suit with blue rubber gloves holding silver hourglass.
Excellence - Inscription on Pocket Watch. 3D.
Hourglass in hands on a black background
Young male chemist in time management concept
A researcher putting PCR tubes on the thermal cycler for DNA amplification. Coronavirus PCR test.
science research in lab. Small school girl. child study bilogy lesson. back to school. education and knowledge. small smart girl with testing flask. Testing samples. Concentrated on cure
Blank hourglass
Time to Learn
Young scientist mixing colored liquids in a flask.
Timing concept
new times
Green poison
Male devil doctor in time management concept
Young funny chemist in front of white board
Improving their study skills. Study group in chemistry laboratory. Little school children holding test tubes during study session. Small schoolgirls performing study experiment in chemistry
Alarm clock in tube
examining a tissue section for evidence of cancerous cells. a focused student-science works in a lab with a petri dish. Chemistry. Biology. Analyzes. Virus.
Testing - Wording on Vintage Pocket Clock. 3D Render.
Research and training activities. Teacher and elementary school children in research laboratory. Science teacher and pupils doing research work. Experimental research is conducting a laboratory test
Stopwatches
Something incredible is waiting to be known. Small students studying. Little pupils studying chemistry. Smart schoolgirls studying for biology exam. Studying and learning
Teacher conducting chemistry lesson in classroom
Time travel

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