Stacks of petri dishes containing scientific samples
Stacks of petri dishes
Stack of petri dishes
Petri dishes in a stack
Petri dishes
Petri dishes against blue background
Two empty petri dishes
Two petri dishes
Hand holding petri dish
Petri dish with microscope in background
Petri dishes stacked up
Bacterium in petri dishes
Microscope and petri dishes against blue background
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Algae in a petri dishes
Petri dishes and pipette
Four petri dishes
Pipetting liquid into petri dishes
Bottle and petri dishes
Petri dishes with red liquid
Petri dishes with blood agar
Empty petri dishes
Eight petri dishes
Pipette and petri dish
Petri dishes with liquid
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Petri Dish
Seedling in a petri dish
Cell cultures in petri dishes
Liquid-filled petri dish and molecular structure
Biological samples in test tubes and petri dishes
Petri dish
Petri dish with blue sample
Red cultures in petri dish among empty dishes in lab
Bacterium growing on petri dishes
Petri dish and pipette
Petri dishes with bacteria
Petri dishes in lab
Pipetting a sample into a petri dish during a scientific experiment in a laboratory
Blood agar in Petri dish
Red liquid in petri dish
Petri dish with red liquid
Close up of cultures in petri dishes
Petri dishes in microbiology lab
Laboratory microscope and petri dishes
Pipetting red liquid into a petri dish
Petri dish and cell sampling brush
Microscope and petri dishes
Minced meat in petri dish
Close up of seeds in Petri dish
Scientific samples in test tubes with microscope
Close up of Petri dish with bean or leaf
シャーレ
Petri dish with seed and tweezers
シャーレとスポイト
Green cultures in petri dish among empty dishes in lab
Petri dish with bacteria
Close-up of a microscope slide and a petri dish
Yeast culture in petri dish, close-up
Assorted herbs in petri dishes, overhead view
Culture of Staphylo- coccus bacteria
Bacteria in a petri dish
Petri dish with mould growing
Bacterium growing on petri dish
Microbiology research
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Plants in petri dish with microscope
Petri dish with a drop of liquid
Petri dishes and microscope
Petri dishes in laboratory
Petri dishes in refrigerator
Micro-petri dishes
Barcoded petri dishes
Healthcare And Medicine
Close up of cultures in petri dishes on counter in lab
Cultures in Petri dishes
Petri dish growing sample
Petri dish with fungi
Bacterium in petri dish
Pipetting of sample into Petri dish containing cell micrograph
Sprouting beans in petri dishes
Plants growing in petri dishes
Petri-dish culture of Escherichia coli 0157:H7
petri dish with clear white and blue gel inside
Bacterial colonies growing in Petri dish
Petri dish with pipette and blood sample
Pipette dropping liquid into petri dish
Mould growing in a petri dish
Close up of pills in clear jar
Agar plate and specimen brush
E. coli sample on agar plate
Red agar plate
Close-up of a thermometer in a petri dish