Two petri dishes
Two empty petri dishes
Petri dishes and pipette
Four petri dishes
Pipette and petri dish
Eight petri dishes
Empty petri dishes
Liquid-filled petri dish and molecular structure
Stacks of petri dishes
薬品
シャーレ
Stacks of petri dishes containing scientific samples
Petri dishes with liquid
Bottle and petri dishes
Petri dish with seed and tweezers
Petri dishes against blue background
Algae in a petri dishes
Microscope and petri dishes against blue background
Petri dishes
Close-up of a microscope slide and a petri dish
Microscope and petri dishes
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Bacterium in petri dishes
Close up of seeds in Petri dish
4個のシャーレ
Close up of Petri dish with bean or leaf
Beaker containing calcium ethanoate
Healthcare And Medicine
Two Toy Mice in Petri Dish
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Petri Dish
Minced meat in petri dish
Microscope and flasks
Stack of petri dishes
Petri dishes with blood agar
Bacterium growing on petri dishes
Two volumetric flasks
Petri dishes in a stack
Close-up of a thermometer in a petri dish
Assorted herbs in petri dishes, overhead view
Petri-dish culture of Escherichia coli 0157:H7
petri dish with clear white and blue gel inside
Microscope, computer artwork.
Petri dish with blue sample
E. coli bacterial culture
Dried Healthy Foods in Petri Dishes
Microbiology research
Effervescent tablet
Petri dish and syringe
Cell cultures in petri dishes
Pipetting liquid into petri dishes
Healthcare And Medicine,Glassware,Utensil,
Petri dishes with red liquid
Sprouts on a petri dish
Petri dish
Culture of Staphylo- coccus bacteria
Petri dish and pipette
Petri dish with bacteria
Yeast culture in petri dish, close-up
Petri dishes with bacteria
Petri dishes in lab
シャーレとスポイト
実験
Blood agar in Petri dish
Bacteria in a petri dish
Petri dish with mould growing
Bacterium growing on petri dish
Petri dish with red liquid
Petri dish with a drop of liquid
Petri dish and cell sampling brush
Petri dishes in microbiology lab
Laboratory microscope and petri dishes
Syringe and petri dish covered in blood
petri dish with pink and white substance inside
Petri dish growing sample
Petri dish with fungi
Bacterium in petri dish
Pipette in petri dish
Petri dish & pipette
Hand holding petri dish
Serratia marcescens Bacteria culture
Biological samples in test tubes and petri dishes
Petri dish with microscope in background
Liquids in petri dish.
Pile of lotion in petri dish
Dropper with lotion in petri dish
Playful Still Life of Dried Foods in Petri Dish
Petri dishes stacked up
Sprouting beans in petri dishes
Three Toy Mice in Petri Dish
Seedling in petri dish in greenhouse
Close up of cultures in petri dishes
Multi-colored bacteria in petri dishes
Red cultures in petri dish among empty dishes in lab
Green cultures in petri dish among empty dishes in lab
実験イメージ
Red liquid in petri dish
Pipetting red liquid into a petri dish
クリーム
Measuring cylinders filled with coloured liquid
Petri dish and a pipette
Plants growing in petri dish