液体の研究をする30代女性
実験をする30代女性
試験管を覗く30代女性研究員
試験管を持つ20代女性研究員
実験をする白衣の50代男性
顕微鏡を覗く女性研究員
顕微鏡を覗く40代男性
顕微鏡を覗く50代男性
スポイトでシャーレに液体を入れる30代女性
試験管を見つめる40代研究員
実験をする研究員
研究をする20代女性研究員
研究をする女性2人
40代男性の研究風景
試験管の液体を見つめる40代研究員
研究風景
液体の研究をする男性
Female scientist holding a test tube
Female scientist holding a petri dish
Scientist examining liquid in test tube
Female scientist looking through microscope
Female scientist holding petri dish
Female scientist holding a flask
試験管を持つ女性
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
研究している女性研究者
Female scientist holding litmus paper
Female scientist and experiment
草原で実験をする白衣の男性
Female doctor researching in a laboratory
Scientist holding a plant in a test tube
研究をす30代女性
研究する研究者の手元
薬品を試す女性研究員
顕微鏡を覗く研究員
Scientist with a sapling in a test tube
Doctor researching in a laboratory
Female scientist researching on plants in a laboratory
Scientist examining sample under microscope in laboratory
Mid adult woman inserting test tube in laboratory
試験管とスポイトを持った女性
シャーレとスポイトを持つ女性
試験管を見つめる女性
Scientist examining test tube in lab
Close up of female scientist examining micro organisms in petri dish
Scientist looking at test tube
研究員
Female scientist mixing liquids in lab
Scientist dropping liquid into beaker
Male scientist doing an experiment
顕微鏡をのぞいている女性研究者
Scientist examining samples in lab
Female scientist looking at contact angle, preparing instrument for drop measurement on a specific substrate
研究をする白衣の男性2人
Female lab technician analyzing a sample through a microscope
Scientist examining samples in test tubes in laboratory
Scientists examining sample under microscope in laboratory
薬品を試す女性研究員の手元
Scientist pouring liquid into beaker
Doctor holding a conical flask in a laboratory
試験管を視る女性研究者
Scientist testing strip in lab
Scientist using equipment in lab
Scientist using microscope in lab
Scientist pouring liquid into measuring beaker
実験をする7歳の男の子
Scientist examining sample in beaker in laboratory
Man in laboratory, wearing protective gloves, holding test tube
Lab assistant testing printed circuit
Female scientist positioning thin film sample on sample holder on x-ray diffractometer
Female scientist measuring the surface area of mesoporous materials with BET instrument
試験管を持って実験する女性
Lab technician analyzing sample in a test tube
Close-up of a scientist's hand experimenting in a lab
Close-up of lab technician working with bacteria culture
Scientist holding a petri dish
実験をする白衣を着た女性
研究中の男女
lab technician pipette liquid into test tubes
顕微鏡を覗く白衣を着た女性
Female lab technician holding blood sample in a test tube
Scientist examining machinery
Female scientist changing x-ray detector on x-ray diffractometer
Close-up of a scientist's hand pouring sample into a beaker
Scientist examining pill in lab
Senior scientist doing experiments
Scientist dropping liquid into petri dish
Scientist experimenting with liquid chemicals and test tube
Lab technician holding test tube in lab
Scientist filling test tubes in lab
顕微鏡をのぞいている男性研究者
Scientist pouring liquid into petri dish
Female scientist looking at beaker with liquid
Female scientist examining samples in microtiter plate with crystal violet solution
Female scientist using FTIR spectrophotometer, taking thin film sample for measurement
Scholar who had schale and syringe
Female scientist preparing thin film sample for measurement with x-ray diffractometer
Female lab technician analyzing test tubes
Scientist holding dropper and test tube
試験管を持つ研究者の手
Female lab technician analyzing a test tube
Physiological research
Woman working in chemical laboratory
Scientist holding petri dish in lab
シャーレに薬品を入れる研究者
Female scientist using FTIR spectrophotometer, looking at thin film sample through FTIR microscope
Lab-grown meat, conceptual image
試験管を見る男性研究者
Scientist experimenting in laboratory
試験管を見る女性研究者
シャーレを観察する日本人女性研究者
実験
Close up of scientist holding liquid
hand holding Erlenmeyer flask with liquid
Lab technician pouring chemical
Lab technician doing experiment
Student using microscope
Plant research
Scientist pipetting samples
Scientist pipetting sample
Soil microbiology research
Scientist harvesting shungiku plants
18th Century alchemist, artwork
Teaching electromagnetism, circa 1899