11.428 Kostenlose Bilder von Labor

arbeit wissenschaft biologie afrikanisch arbeit forschung chemie mikroskop beobachtung mann

Free stock photo of blue, chemical, doctor

Black lab

Black lab

multicolored flasks

wissenschaft glas

Builder work labor

afrikanisch wählen

Zugspitze Top Research Station

landschaft berg

Labor

wissenschaft labor

Laborkittel

laborkittel labor

Labor

wissenschaft labor

Laborkittel

laborkittel labor

People man mechanic

afrikanisch menschen

People men work

afrikanisch menschen

Bauer/Bäuerin

landwirtschaft menschen

Graffiti painted wall 3D printer

schriftzeichen afrikanisch

Peat house

People men workers

afrikanisch menschen

Overview people men

afrikanisch menschen

People man work

afrikanisch menschen

People woman hospital

afrikanisch menschen

Free stock photo of chemical, chemist, coat

menschen mädchen

Illustration creativity graffiti

illustration afrikanisch

People men industry

afrikanisch menschen

Bauer/Bäuerin

landwirtschaft menschen

People man work

lastkraftwagen menschen

Bauer/Bäuerin

landwirtschaft menschen

Bauer/Bäuerin

landwirtschaft menschen

apothecary's workshop

arzneimittel einkauf

Work people workers

menschen gebäude

Men hammer work

afrikanisch menschen

Labor

wissenschaft labor

People man worker

afrikanisch menschen

Bauer/Bäuerin

landwirtschaft menschen

Redneck

landwirtschaft menschen

Free stock photo of black, boy, child

Scientists using automated methods to extract bacterial DNA, for use in whole genome sequencing (WGS). Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaftler labor

1 Young engineer working in the lab, he is adjusting a 3D printer’s components, technology and engineering concept

geschäftsbetrieb werkzeuge

2 Young engineer working in the lab, he is adjusting a 3D printer’s components, technology and engineering concept

geschäftsbetrieb werkzeuge

Inside the Spectrum prototype unit, organisms in a Petri plate are exposed to blue excitation lighting.

technologie licht

A scientist holding bacterial samples for their antimicrobial susceptibility. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaft medizin

A test tube tray containing a number of purple tipped vacutainer tubes. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Man smile mood

afrikanisch mann

People facial expression work

verkehrsmittel wasser

Sand gravel machinery

verkehrsmittel menschen

Extension worker truck tire apprentice

verkehrsmittel menschen

Labor

wissenschaft labor

Laboratory equipment

ausrüstung labor

Mikroskop

wissenschaft labor

Mikroskop

wissenschaft labor

A scientist adding a stool sample to the cell culture medium, along with glass beads. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaftler labor

Laboratory Flask

Close-up of Camera

wissenschaft werkzeuge

A scientist implementing molecular testing. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaftler medizin

Test Tubes from experimenting on coronavirus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

arzneimittel bakterien

Seeds are secured in plant pillows for the Veggie plant growth system inside a laboratory in the Space Station Processing Facility at NASA's Kennedy Space Center in Florida.

wissenschaft weltraum

STS-131 NASA & Walter Reed Hospital Tissue Growth Experiments - Flight Preps.

wissenschaftler labor

$Sample of test tubes. A healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her next patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.$

arzneimittel labor

Labor

wissenschaft labor

Schweißen

menschen berufe

The Milkmaid by Johannes Vermeer

Vehicle truck transportation system

verkehrsmittel lastkraftwagen

Jean de Berry (Duc de Berry, John of Berry, John of Valois)

Mikroskop

wissenschaft labor

Mikroskop

wissenschaft labor

View of Modern Camera Against White Background

wissenschaft werkzeuge

Mikroskop

wissenschaft labor

Bauer/Bäuerin

landwirtschaft menschen

Schweißen

industrie menschen

Ratchet Sockets Free Photo

werkzeuge silber

Arabidopsis seeds are being planted in Veggie Passive Orbital Nutrient Delivery System (PONDS) units inside a laboratory at the Space Station Processing Facility at NASA’s Kennedy Space Center in Florida.

landwirtschaft wissenschaft

Laboratory technician working with a cell culture solution, using a syringe to add some of the sample to a glass bottle. A healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her next patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

arzneimittel bakterien

Olivine on Earth. Oct 30th, 2012.

Laboratory technician working with a cell culture solution, using a syringe to add some of the sample to a glass bottle. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaft bakterien

Labor

Mikroskop

wissenschaft labor

Mikroskop

wissenschaft labor

Laboratory Scientist Chemist

wissenschaftler labor

Laboratory woman scientist

wissenschaftler frau

Scientist laboratory

wissenschaftler labor

Light Microscopy Microscope Experiment. The particles in the tube glow orange because they have been fluorescently tagged with a dye that reacts to green laser lights to allow construction of a 3D image point by point.

People man technology

technologie menschen

Lab technician adding a solution to an Enzyme–Linked Immunosorbent Assay (ELISA) plate Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaft gesundheit

$Sample of test tubes. A healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her next patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.$

wissenschaft arzneimittel

Free stock photo of biotechnology, chemical, chemist

wissenschaft arzneimittel

Bauarbeiter(in)

bauausführung menschen

Test Tubes from experimenting on coronavirus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaft gesundheit

Bauarbeiter(in)

bauausführung menschen

Palais de la Cite, circa 1400 CE

Using a black light, a technician closely inspects one of NASA's twin Radiation Belt Storm Probes inside the clean room high bay at Astrotech payload processing facility.

hintergrund licht

DC-8 flying laboratory passes Antarctica's tallest peak

flugzeug fliege

DNA

wissenschaft labor

A pair of CubeSats,

A view inside the 55-foot high containment vessel of the National Aeronautics and Space Administration (NASA) Plum Brook Reactor Facility in Sandusky, Ohio.

Laboratory Flask Woman Girl

Scientist removes cell growth medium from a 6–well plate in preparation for a plaque assay, which is a test that allows scientists to count how many flu virus particles (virions) are in a mixture. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaft arzneimittel

Scientist testing with virus through test tubes. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wissenschaft arzneimittel

Child labor used to harvest oysters, 1909 in Apalachicola, Florida

menschen wasser

Hjalmar Petersen, Carl Bohnen

Child labor at Avondale Mills in Birmingham, Alabama, 1910

Child laborers at Amoskeag Manufacturing in Manchester, New Hampshire in 1909

menschen jahrgang

The Milkmaid by Johannes Vermeer

1 - 100 von 11.428 Nächste Seite

/ 115