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109 free sample science technology research photos from Freerange
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Microbiology
Spread plate techniques.
Science Background
Science objects with texture.
Bacteria
E. coli growing on EMB agar.
pH meter
Analog pH meter with electrode, pH 7 and 4 buffers.
Listeria monocytogenes
Food safety pathogen Listeria monocytogenes isolated on agar from a food sample
Test Tube in a Beaker on a Hot Plate
Hot plate with beaker and test tubes.
Microscope
Microscope and slide.
Science
Chemistry glassware.
Microbiology
Bacteria growing on a petri plate.
Microbiology
Microorganisms growing.
Chemical Distillation
Chemical distillation with hot plate, mixer and thermometer.
Bacteria
Rod bacteria viewed under a microscopy at 1000x.
Colored chemical solutions
Colored test tubes in a beaker.
Microscope and Lab Equipment
Science image for research and education.
Escherichia coli
A petri plate containing Escherichia coli.
Female Medical Doctor Analyzing DNA strands
Female Medical Doctor Analyzing DNA strands
Microbiology petri plate
Bacterial plate showing wells and bacteria.
Lab science setup
Science image for research and education.
Chemistry
Test tubes in a beaker.
Vintage Lab Equipment
Science image for research and education.
Boiling Solution
Chemical solution on an hot plate.
Microbiology
Microorganisms growing.
Microbiology
Microbiology testing.
Man with Sampling Containers
Close up of hands pouring water from sampling device to container
Chemistry
Test tubes in a beaker.
Bacteria and chemical collection bottles
Sampling containers for collecting coliforms and chemicals in water with long exposure.
Petri Plates
Pouring petri plates for bacteria growth.
Microbiology Laboratory
Equipment in a microbiology lab.
Old look, Vintage lab gear
Science image for research and education.
Medical Doctors Performing DNA Analysis
Medical Doctors Performing DNA Analysis
Bacteria
Bacteria on a petri plate.
Science
Chemistry glassware and food.
Titration
Yellow solution for titration
Microbiology mutagen test
Sample plate for mutagenic testing.
Microbiology mutagen test
Sample plate for mutagenic testing.
Vintage Science Puzzle Illustration
Science image for research and education puzzle.
Chemical sample collection bottle
Sampling containers for collecting chemicals in water with long exposure.
Cuvettes and a reagent bottle
Cuvettes, next to a reagent bottle, for measuring a chemical concentration in a spectrophotometer. One side of the cuvette is clear the other frosted.
Microbiology
Microorganisms growing.
Microbiology
Bacteria growing on a petri plate.
Microbiology
Bacteria growing on a petri plate.
Chemistry
Volumetric flasks.
Vintage laboratory glassware
Science image for research and education.
Scientist using microscope in laboratory
Scientist using microscope in laboratory with test tube background. Medical healthcare technology and pharmaceutical research and development concept
Chemical Vials
Chemical vials
Chemistry
Dropping solution into container
Food safety
Microbiology technique
Food safety
Microbiology technique
Listeria
Food safety pathogen Listeria monocytogenes isolated on agar from a food sample.
Science
Food science.
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