1,760 免費圖片適用於實驗室

科學生物學研究科學實驗室化學科學家科學實驗顯微鏡醫學觀察

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實驗室科學

Free stock photo of blue, chemical, doctor

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實驗室實驗服

實驗袍

實驗室實驗服

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實驗室科學

multicolored flasks

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實驗室科學

Zugspitze Top Research Station

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實驗室科學

實驗室

實驗室科學

Black lab

Black lab

Scientist after a failed experiment

科學家科學

Free stock photo of biotechnology, chemical, chemist

醫療藥物科學

Free stock photo of chemical, chemist, coat

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

工具類企業

Graffiti painted wall 3D printer

非洲人字元

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

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

工具類企業

People woman hospital

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.

實驗室輝光

Vr experience virtual reality

非裔美國人人

Free stock photo of black, boy, child

apothecary's workshop

醫療藥物購物

Olivine on Earth. Oct 30th, 2012.

Illustration creativity graffiti

非洲人插畫

科學家

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.

外太空科學

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”.

實驗室醫學

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.

顯微鏡

實驗室科學

顯微鏡

實驗室科學

顯微鏡

實驗室科學

顯微鏡

實驗室科學

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”.

顯微鏡

實驗室科學

Laboratory Flask

實驗室燒瓶

Laboratory equipment

實驗室設備

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”.

科學家實驗室

顯微鏡

實驗室科學

顯微鏡

實驗室科學

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

科學家實驗室

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”.

科學家醫學

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”.

科學家實驗室

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”.

醫療藥物细菌

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”.

DNA

實驗室科學

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

醫療藥物實驗室

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

People man technology

Four test tubes of bacterial microorganism. 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”.

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”.

醫療藥物细菌

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”.

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”.

A scientist testing 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”.

科學家科學

Laboratory woman scientist

科學家女人

DNA

實驗室科學

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

醫療藥物科學

Close-up of Camera

工具類科學

Scientist laboratory

科學家實驗室

Laboratory Flask Woman Girl

Laboratory Scientist Chemist

科學家實驗室

View of Modern Camera Against White Background

工具類科學

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.

Two laboratory technicians experimenting with virus. 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”.

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”.

醫療藥物科學

DC-8 flying laboratory passes Antarctica's tallest peak

Little Boy is Doing Science

A pair of CubeSats,

外太空實驗室

Hand with test tube

Chemical experiment

實驗室化學

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”.

醫療藥物科學

Scientists

Electrolysis Science Experiments

科學家

Pipette Laboratory Equipment

實驗室設備

A scientist holding a culture test 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”.

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”.

科學家科學

Doctor woman with white coat and stethoscope. Coronavirus.

醫療藥物健康

Bunsen Gas Burner

實驗室化學

Professor with a Test Tube

實驗室教授

Laboratory assistant

實驗室發明家

Schale Pipette

實驗室醫學

Coronavirus Testing. Vaccination. Coronavirus test blood sample.

醫療藥物健康

(Carl) Pharmacist Man is Pumping a Fist

Destiny Laboratory Attached to International Space Station

外太空載具

Scientist working in the laboratory

科學家實驗室

培養皿

female scientist use microscope in the laboratory

科學家女人

A scientist examining the results of a hemagglutinin inhibition (HI) test. 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”.

科學家實驗室

實驗室設備

Microscope virus

實驗室科學

A 440X photomicrograph magnification of a hematoxylin and eosin (H&E)–stained liver tissue specimen, revealed the presence of cytoarchitectural changes indicative of fatty degeneration. 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”.

實驗室细菌

A medical illustration of drug–resistant, nontyphoidal, Salmonella sp. bacteria. 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”.

Microbiologist preparing for antibody testing. 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”.

醫療藥物科學

Chemical flask

實驗室化學

Chemical flasks

實驗室化學

At the Astrotech facility in Titusville, Fla., technicians perform backlight inspection and cleaning on NASA's Lunar Reconnaissance Orbiter, or LRO.

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