Scientist examining liquid in test tube
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
Scientist holding a plant in a test tube
Female scientist holding a test tube
研究をする20代女性研究員
Scientist examining test tube in lab
Scientist examining samples in lab
試験管の液体を見つめる40代研究員
Scientist with a sapling in a test tube
Scientists examining liquid in lab
40代男性の研究風景
試験管を見つめる40代研究員
実験をする白衣の50代男性
液体の研究をする30代女性
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Senior scientist doing experiments
Scientist looking at test tube
研究風景
実験をする30代女性
Female lab technician holding blood sample in a test tube
Scientist filling test tubes in lab
実験をする研究員
Female scientist holding petri dish
Scientist using equipment in lab
Female scientist researching on plants in a laboratory
Scientist examining samples in test tubes in laboratory
Scientist examining pill in lab
顕微鏡をのぞいている女性研究者
Scientist examining beaker in lab
研究をする女性2人
Female lab technician analyzing a test tube
Female scientist mixing liquids in lab
Scientist holding dropper and test tube
College student doing experiment
Female scientist and experiment
Male scientist doing an experiment
Female scientist holding a flask
Scientist pouring liquid into beaker
Lab technician holding test tube in lab
Scientist examining liquid in test tubes
Scientist holding petri dish in lab
薬品を試す女性研究員
顕微鏡を覗く50代男性
Scientist testing strip in lab
Female scientist looking at beaker with liquid
Scientist examining sample under microscope in laboratory
Scientist pouring liquid into measuring beaker
Scientist working in lab
液体の研究をする男性
試験管を見つめる女性
研究員
Female scientist looking through microscope
Female scientist holding litmus paper
Young scientist carefully mixing flasks of liquid
Female lab technician analyzing a sample through a microscope
Scientist examining sample in beaker in laboratory
Scientist pouring liquid into test tube
実験をする白衣を着た女性
Scientist dropping liquid into beaker
Scientists examining sample under microscope in laboratory
顕微鏡をのぞいている男性研究者
草原で実験をする白衣の男性
Scientist pouring liquid into petri dish
Male scientist scrutinizing test tube in lab
Scientist using microscope in lab
Scientist pipetting samples into tray in laboratory
試験管とスポイトを持った女性
Close up of female scientist examining micro organisms in petri dish
Doctor researching in a laboratory
Senior male scientist holding molecular model
Young woman looking test tube with red liquid, close up
顕微鏡を覗く白衣を着た女性
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
研究している女性研究者
Scientist injecting liquid in petri dish
試験管を持つ女性
Female lab technician analyzing test tubes
Scientist examining liquid in beaker next to silage storage towers
Scientist dropping liquid into bottle
Scientist dropping liquid into petri dish
Scientist experimenting in laboratory
Portrait of scientist holding beaker with liquid
Chemist
研究をする白衣の男性2人
Pouring liquid into test tube
Scientist using computer in lab
Female doctor researching in a laboratory
Scientists working in lab
シャーレとスポイトを持つ女性
シャーレを観察する日本人女性研究者
Scientist in a biosafety cabinet
Scientist experimenting with liquid chemicals and test tube
Female scientist holding a petri dish
Young scientist carefully pouring liquid from flask
Close-up of a scientist's hand experimenting in a lab
Lab technician analyzing sample in a test tube
Close up of scientist holding a phial containing a DNA sample
顕微鏡を覗く40代男性
Senior male scientist looking at flask, containing blue liquid
Man in laboratory, wearing protective gloves, holding test tube
試験管を見る女性研究者
Close up of scientist holding liquid
Close up of scientist holding test tube
Scientist examining test tube in laboratory
Scientist holding test tube
Scientist using rotary evaporator in laboratory
Scientist holding a petri dish
Lab technician analyzing a blood sample in a test tube
Scientist using pipette
Female scientist examining samples in microtiter plate with crystal violet solution
Scholar who had schale and syringe
Young scientist holding golden liquid in flask
試験管を見る男性研究者
Scientist pipetting sample into multi well tray for analytical testing in laboratory
Scientist holding test tube and using pipette
Woman in laboratory, holding test tube, close-up
Female lab technician injecting into an egg with her colleague standing beside her
試験管を持つ白衣の50代男性
Scientist examining machinery
Young female scholar who had schale and syringe
Close-up of a scientist's hand pouring sample into a beaker
Lab technician pouring chemical
Lab technician holding test tube
Man in laboratory, tightening lid on test tube, close-up
試験管を持って実験する女性
Scientist researching on plants in a laboratory