957 免費圖片 適用於 科學實驗室

生物學化學研究科學家顯微鏡唧唧裝醫學試管觀察化學物質
實驗室
實驗室科學
實驗室
實驗室科學
multicolored flasks
科學玻璃
實驗室
實驗室科學
實驗室
實驗室科學
實驗室
實驗室科學
Scientist after a failed experiment
科學家科學
Free stock photo of biotechnology, chemical, chemist
醫療藥物科學
試管
科學健康
科學家
科學家人
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
顯微鏡
實驗室科學
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
顯微鏡
實驗室科學
顯微鏡
實驗室科學
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.
科學農業
Close-up of Camera
工具類科學
科學家
女人人
DNA
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”.
科學醫學
DNA
實驗室科學
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
View of Modern Camera Against White Background
工具類科學
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
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
STS-131 NASA & Walter Reed Hospital Tissue Growth Experiments - Flight Preps.
科學家實驗室
Scientists
科學家人
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
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”.
科學细菌
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”.
科學健康
Laboratory Scientist Chemist
科學家實驗室
Laboratory woman scientist
科學家女人
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
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
Scientist laboratory
科學家實驗室
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”.
科學美國
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”.
科學健康
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”.
科學醫學
Scientist pipetting samples of bronchoalveolar lavage (BAL) fluid. 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
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
Little Boy is Doing Science
科學兒童
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”.
科學健康
Electrolysis Science Experiments
科學水
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
Chemical experiment
實驗室化學
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
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
female scientist use microscope in the laboratory
科學家女人
Microscope virus
實驗室科學
Hand with test tube
實驗室手
Health officials inspecting specimens suspected of being connected to a hantavirus outbreak. 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
Scientist working in the laboratory
科學家實驗室
Laboratory Scientist with a Test Tube
科學家實驗室
Schale Pipette
實驗室醫學
Microscope science
實驗室科學
Laboratory technician working with electronic cigarettes. 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
Science Teacher with Student
科學學生
Chemical flask
實驗室化學
Chemical flasks
實驗室化學
A medical illustration of clindamycin–resistant group B Streptococcus 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”.
科學细菌
Chemist Experiment
科學面
Professor with a Test Tube
實驗室教授
Scientist working with test tube
科學家實驗室
Chemical flask
實驗室化學
Science lab
科學對象
Chemicals icon
實驗室圖標
(Joel) Medical doctor is holding laboratory flask
男人醫生
Scientist testing with virus through 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
Local health centers experimenting with 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”.
醫療藥物科學
A photomicrograph of Candida albicans fungal spores. 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”.
科學细菌
培養皿
實驗室科學
scientist doing research in a quantum optics lab
學校學生
(Carl) Pharmacist Man is Pumping a Fist
男人面
Test Tubes
科學醫學
Test Tubes
科學模版
Microscope slide cover slip
實驗室科學
Medical Doctor Woman is Using a Tablet
女人面
Three test tubes used in a Legionella pneumophila bacteria detection 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”.
科學健康
A Petri dish culture plate, which had contained a growth medium of sheep blood agar (SBA), and which was inoculated with Gram–positive, Burkholderia pseudomallei 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”.
科學羊
Chest x-ray of a patient with mycoplasma pneumonia. 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”.
科學醫學
Microscope slide
科學玻璃
Medical research
科學家工藝
Young scientist looking through a microscope in a laboratory
科學家工藝
Medical research
科學家工藝
Laboratory Test Tubes
醫療藥物科學
A 3D image of a number of oblong–shaped, Vibrio parahaemolyticus 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”.
科學细菌
Medical Doctor Woman is Holding a Syringe
女人面
Laboratory experiment
科學自然
Microscope - Grayscale
實驗室科學
Microscope - Grayscale
實驗室科學
Pharmacist Woman
醫療藥物女人
Microscope
實驗室科學
Albert Einstein
亞伯特·愛因斯坦教育
顯微鏡
實驗室科學
Green Medical Doctor Man
男人面
Man Works on Laptop Computer
筆記型電腦電腦
(Paul) Medical Doctor is Giving Advice
電腦面
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