Free Bacteria Study Photos

Photos51.2K Videos13.9K Users2.9K

Free Scientist using a microscope to examine petri dish samples in a laboratory setting. Stock Photo

Free Researcher examining samples through a microscope with a petri dish in a lab setting. Stock Photo

Free Scientist working with microscope in sterile lab environment, wearing protective gear and a mask. Stock Photo

Free Young man wearing a face mask sitting indoors using a tablet, representing modern health precautions. Stock Photo

Free Scientist in protective gear moving samples on a cart through a bright laboratory hallway. Stock Photo

Free Close-up view of vibrant red microorganisms under a microscope, showcasing cellular detail. Stock Photo

Free Detailed magnified image illustrating the cellular structure under a microscope. Stock Photo

Free Close-up image of fungal hyphae under microscope showcasing biological structures. Stock Photo

Free High magnification view of colorful cells under a microscope showcasing diversity in biology. Stock Photo

Free Green-tinted microscopic image of coronavirus particles illustrating viral structures. Stock Photo

Free Close-up of a gloved hand holding a petri dish with red liquid, symbolizing laboratory research. Stock Photo

Free A blue-gloved hand holds a red petri dish in a laboratory setting, ideal for scientific research visuals. Stock Photo

Free Lab technician holds petri dish displaying bacterial growth in a sterile lab environment. Stock Photo

Free Close-up of gloved hands holding a petri dish with bacterial cultures for scientific analysis. Stock Photo

Free Close-up of a scientist wearing black gloves carefully handling laboratory Petri dishes. Stock Photo

Free Close-up of colorful petri dishes with microbes for scientific research. Stock Photo

Free Scientists in a laboratory examining samples in beakers on a wooden table. Stock Photo

Free Detailed microscopic view showing fungal hyphae and spores, ideal for biology and microbiology themes. Stock Photo

Free Detailed view of various particles under a microscope, showcasing shapes and textures. Stock Photo

Free Macro photograph showing detailed texture of bubbles in greenish liquid, highlighting natural patterns. Stock Photo

Free Detailed close-up of crystalline structures under a microscope, showcasing scientific detail. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free Close-up of a scientist wearing protective gear examining samples in a laboratory setting. Stock Photo

Free Face mask, syringe, and pills on a blue background, symbolizing healthcare and medical research. Stock Photo

Free Scientist using a microscope to examine petri dish samples in a laboratory setting. Stock Photo

Free Researcher examining samples through a microscope with a petri dish in a lab setting. Stock Photo

Free Scientist working with microscope in sterile lab environment, wearing protective gear and a mask. Stock Photo

Free Young man wearing a face mask sitting indoors using a tablet, representing modern health precautions. Stock Photo

Free Scientist in protective gear moving samples on a cart through a bright laboratory hallway. Stock Photo

Free Close-up view of vibrant red microorganisms under a microscope, showcasing cellular detail. Stock Photo

Free Detailed magnified image illustrating the cellular structure under a microscope. Stock Photo

Free Close-up image of fungal hyphae under microscope showcasing biological structures. Stock Photo

Free High magnification view of colorful cells under a microscope showcasing diversity in biology. Stock Photo

Free Green-tinted microscopic image of coronavirus particles illustrating viral structures. Stock Photo

Free Close-up of a gloved hand holding a petri dish with red liquid, symbolizing laboratory research. Stock Photo

Free A blue-gloved hand holds a red petri dish in a laboratory setting, ideal for scientific research visuals. Stock Photo

Free Lab technician holds petri dish displaying bacterial growth in a sterile lab environment. Stock Photo

Free Close-up of gloved hands holding a petri dish with bacterial cultures for scientific analysis. Stock Photo

Free Close-up of a scientist wearing black gloves carefully handling laboratory Petri dishes. Stock Photo

Free Close-up of colorful petri dishes with microbes for scientific research. Stock Photo

Free Scientists in a laboratory examining samples in beakers on a wooden table. Stock Photo

Free Detailed microscopic view showing fungal hyphae and spores, ideal for biology and microbiology themes. Stock Photo

Free Detailed view of various particles under a microscope, showcasing shapes and textures. Stock Photo

Free Macro photograph showing detailed texture of bubbles in greenish liquid, highlighting natural patterns. Stock Photo

Free Detailed close-up of crystalline structures under a microscope, showcasing scientific detail. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free Close-up of a scientist wearing protective gear examining samples in a laboratory setting. Stock Photo

Free Face mask, syringe, and pills on a blue background, symbolizing healthcare and medical research. Stock Photo

Free Scientist using a microscope to examine petri dish samples in a laboratory setting. Stock Photo

Free Close-up of gloved hands holding a petri dish with bacterial cultures for scientific analysis. Stock Photo

Free Close-up of colorful petri dishes with microbes for scientific research. Stock Photo

Free Scientist in protective gear moving samples on a cart through a bright laboratory hallway. Stock Photo

Free Detailed magnified image illustrating the cellular structure under a microscope. Stock Photo

Free Macro photograph showing detailed texture of bubbles in greenish liquid, highlighting natural patterns. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free Close-up of a gloved hand holding a petri dish with red liquid, symbolizing laboratory research. Stock Photo

Free Lab technician holds petri dish displaying bacterial growth in a sterile lab environment. Stock Photo

Free Close-up of a scientist wearing black gloves carefully handling laboratory Petri dishes. Stock Photo

Free Scientists in a laboratory examining samples in beakers on a wooden table. Stock Photo

Free Detailed microscopic view showing fungal hyphae and spores, ideal for biology and microbiology themes. Stock Photo

Free Close-up image of fungal hyphae under microscope showcasing biological structures. Stock Photo

Free Detailed close-up of crystalline structures under a microscope, showcasing scientific detail. Stock Photo

Free Green-tinted microscopic image of coronavirus particles illustrating viral structures. Stock Photo

Free A blue-gloved hand holds a red petri dish in a laboratory setting, ideal for scientific research visuals. Stock Photo

Free Researcher examining samples through a microscope with a petri dish in a lab setting. Stock Photo

Free Scientist working with microscope in sterile lab environment, wearing protective gear and a mask. Stock Photo

Free Young man wearing a face mask sitting indoors using a tablet, representing modern health precautions. Stock Photo

Free Close-up view of vibrant red microorganisms under a microscope, showcasing cellular detail. Stock Photo

Free Detailed view of various particles under a microscope, showcasing shapes and textures. Stock Photo

Free High magnification view of colorful cells under a microscope showcasing diversity in biology. Stock Photo

Free Close-up of a scientist wearing protective gear examining samples in a laboratory setting. Stock Photo

Free Face mask, syringe, and pills on a blue background, symbolizing healthcare and medical research. Stock Photo

Free Scientist using a microscope to examine petri dish samples in a laboratory setting. Stock Photo

Free Close-up of gloved hands holding a petri dish with bacterial cultures for scientific analysis. Stock Photo

Free Close-up of colorful petri dishes with microbes for scientific research. Stock Photo

Free Scientist in protective gear moving samples on a cart through a bright laboratory hallway. Stock Photo

Free Detailed magnified image illustrating the cellular structure under a microscope. Stock Photo

Free Macro photograph showing detailed texture of bubbles in greenish liquid, highlighting natural patterns. Stock Photo

Free Detailed view of a laboratory microscope focusing on lens and optical components. Stock Photo

Free Close-up of a gloved hand holding a petri dish with red liquid, symbolizing laboratory research. Stock Photo

Free Lab technician holds petri dish displaying bacterial growth in a sterile lab environment. Stock Photo

Free Close-up of a scientist wearing black gloves carefully handling laboratory Petri dishes. Stock Photo

Free Scientists in a laboratory examining samples in beakers on a wooden table. Stock Photo

Free Detailed microscopic view showing fungal hyphae and spores, ideal for biology and microbiology themes. Stock Photo

Free Close-up image of fungal hyphae under microscope showcasing biological structures. Stock Photo

Free Detailed close-up of crystalline structures under a microscope, showcasing scientific detail. Stock Photo

Free Green-tinted microscopic image of coronavirus particles illustrating viral structures. Stock Photo

Free A blue-gloved hand holds a red petri dish in a laboratory setting, ideal for scientific research visuals. Stock Photo

Free Researcher examining samples through a microscope with a petri dish in a lab setting. Stock Photo

Free Scientist working with microscope in sterile lab environment, wearing protective gear and a mask. Stock Photo

Free Young man wearing a face mask sitting indoors using a tablet, representing modern health precautions. Stock Photo

Free Close-up view of vibrant red microorganisms under a microscope, showcasing cellular detail. Stock Photo

Free Detailed view of various particles under a microscope, showcasing shapes and textures. Stock Photo

Free High magnification view of colorful cells under a microscope showcasing diversity in biology. Stock Photo

Free Close-up of a scientist wearing protective gear examining samples in a laboratory setting. Stock Photo

Free Face mask, syringe, and pills on a blue background, symbolizing healthcare and medical research. Stock Photo

Previous 1 2 3 4 5 6 Next

Where stories come together.

Download on iOSiOS Download on AndroidAndroid

Pexels

Free Stock Photos
Free Videos
Popular searches
Collections
Challenges
Leaderboard
Other plugins & apps

Company

About
Blog
Help Center
Report content
Become a Hero
Partner with Pexels
Image & Video API

Free Stock Photos
Black and white photography Happy birthday images Free business videos Happy new year images Cool wallpapers Best HD wallpapers Galaxy wallpaper Lock screen wallpaper iPhone wallpaper 4K wallpaper Samsung wallpaper Love wallpaper Mobile wallpaper

© 2025 Pexels

Terms of Use Privacy Policy License Imprint Cookies Policy