Petri dish
Petri dishes
Agar jelly
Water science
Scientist holding a petri dish
実験室
Test tubes
Female scientist holding a petri dish
Pipetting of sample into Petri dish
Laboratory testing
Laboratory technician analysing petri dish
試験管を見つめる女性
Bacteria cultured on Petri dish
Close up of female scientist examining micro organisms in petri dish
Laboratory equipment
実験をする研究員
Microbiology research
Petri dishes with growth medium in lab
研究する研究者の手元
Scientist experimenting with liquid chemicals and test tube
Scientist pouring liquid into measuring beaker
Scientist with petri dish
シャーレ
Red cultures in petri dish among empty dishes in lab
Green cultures in petri dish among empty dishes in lab
試験管を見る男性研究者
Biological research, conceptual image
Microbiology laboratory equipment
DNA research
化学研究
実験をする30代女性
Sprouts on a petri dish
Seedling in petri dish
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Petri Dish
Chemical research
Biomedical research
研究室
研究者
A seed and a plant in a petri dish
Scientist looking at test tube
Flasks
実験器具
フラスコ
Scientist holding dropper and test tube
Test tube
Female scientist holding petri dish
Scientist pouring liquid into test tube
Testing samples in petri dish
Scientist holding petri dish in lab
Scientist holding petri dish
Cultures in petri dishes on counter in lab
Laboratory tests
シャーレとスポイド
実験
Micro-petri dishes
Close up of cultures in petri dishes on counter in lab
スポイトでシャーレに液体を入れる30代女性
Scientist using microscope
Petri dishes in laboratory
Blood testing
Biochemical research
Test tubes in centrifuge
Plant leaf in a petri dish
Chemistry research
Laboratory glassware
Scientist performing an experiment
Cell research, composite image
Pharmaceutical research
Cell research
Bacterial colonies on agar plate
Bacterial colonies on agar plates
Plant research, conceptual image
Doctor researching in a laboratory
植物を持つ手と実験器具
Scientist injecting liquid in petri dish
Plant leaf in a petri dish under the microscope
スポイド
Seedling growing in petri dish
Close up of cultures in petri dishes in lab