実験をする白衣の50代男性
顕微鏡を覗く50代男性
試験管の液体を見つめる40代研究員
液体の研究をする30代女性
試験管を持つ20代女性研究員
試験管を覗く30代女性研究員
実験をする30代女性
40代男性の研究風景
試験管を見つめる40代研究員
研究をする白衣の男性2人
実験をする研究員
研究風景
研究をする20代女性研究員
液体の研究をする男性
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Senior scientist doing experiments
試験管を持つ白衣の50代男性
顕微鏡を覗く女性研究員
スポイトでシャーレに液体を入れる30代女性
顕微鏡を覗く40代男性
Scientist examining liquid in test tube
Scientist holding a plant in a test tube
試験管を見つめる白衣の50代男性
研究している女性研究者
研究をする女性2人
顕微鏡をのぞいている男性研究者
顕微鏡をのぞいている女性研究者
Doctor researching in a laboratory
草原で実験をする白衣の男性
試験管を見つめる女性
試験管とスポイトを持った女性
Close up of scientist holding a phial containing a DNA sample
試験管を持つ女性
Female scientist holding a test tube
研究員
Scientist with a sapling in a test tube
Scientist examining samples in lab
実験をする7歳の男の子
College student doing experiment
Scientist examining sample under microscope in laboratory
Senior male scientist holding molecular model
Scientist examining samples in test tubes in laboratory
実験をする白衣を着た女性
研究する研究者の手元
Scientist injecting liquid in petri dish
Male scientist doing an experiment
Scientist using equipment in lab
Scientist examining sample in beaker in laboratory
シャーレとスポイトを持つ女性
Female lab technician analyzing a sample through a microscope
Scientist dropping liquid into bottle
Scientist examining test tube in lab
顕微鏡を覗く白衣を着た女性
Scientist filling test tubes in lab
薬品を試す女性研究員
Female doctor researching in a laboratory
試験管を見る男性研究者
Scientist looking at test tube
Scientist experimenting in laboratory
Female scientist holding petri dish
Scientists examining liquid in lab
Female scientist holding a flask
Female scientist and experiment
Close up of cell biologist holding a flask containing stem cells
Scientist pouring liquid into measuring beaker
Scientist holding petri dish in lab
Scientist holding dropper and test tube
Scientist examining liquid in test tubes
Female scientist holding a petri dish
顕微鏡を覗く研究員
研究中の男女
試験管を持つ研究者の手
Scientists examining sample under microscope in laboratory
Scientist holding a petri dish
Female lab technician holding blood sample in a test tube
Female scientist mixing liquids in lab
試験管を見る女性研究者
Scientist testing strip in lab
試験管の液体を見つめる7歳の男の子
Senior male scientist looking at flask, containing blue liquid
Scientist working in lab
Scientist dropping liquid into beaker
研究している女性研究者2人
研究している男性研究者
Female lab technician analyzing a test tube
Scientist pipetting sample into multi well tray for analytical testing in laboratory
Female scientist researching on plants in a laboratory
Man in laboratory, wearing protective gloves, holding test tube
Scientist viewing molecular model of a chemical formula in a laboratory
Close-up of a scientist's hand experimenting in a lab
Chemist
Lab technician analyzing sample in a test tube
Scientist viewing chemical experiment in laboratory
Close up of scientist holding liquid
Scientist pouring liquid into beaker
Man working in laboratory lab
実験
Close-up of a scientist's hand pouring sample into a beaker
Female scientist looking through microscope
Lab technician looking at test tubes
Scientist researching on plants in a laboratory
Scientist using microscope in lab
Scientist in a biosafety cabinet
試験管を持って実験する女性
Scholar who had schale and syringe
Female scientist holding litmus paper
試験管を視る女性研究者
試験管を持つ手と実験器具
lab technician pipette liquid into test tubes
Scientist looking through microscope
Woman working in laboratory, close-up
シャーレを持っている女性研究者
バイオの研究をする男性研究者の手
Scientist examining machinery
Scientist dropping liquid into petri dish