試験管を持つ女性
液体の研究をする30代女性
試験管を覗く30代女性研究員
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
実験をする30代女性
試験管の液体を見つめる40代研究員
顕微鏡をのぞいている男性研究者
研究している女性研究者
試験管を持つ20代女性研究員
Scientists examining sample under microscope in laboratory
Scientist examining sample under microscope in laboratory
顕微鏡をのぞいている女性研究者
Female scientist holding petri dish
Female scientist holding a petri dish
40代男性の研究風景
試験管を見つめる40代研究員
Scientist dropping liquid into beaker
試験管を見つめる女性
Scientist examining samples in test tubes in laboratory
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Female scientist holding a test tube
Scientist holding a plant in a test tube
Young female scholar who had schale and syringe
Scientist examining sample in beaker in laboratory
研究風景
液体の研究をする男性
Doctor researching in a laboratory
Close up of female scientist examining micro organisms in petri dish
研究員
Scientist pouring liquid into beaker
研究する研究者の手元
Female scientist and experiment
Female scientist looking through microscope
Scientist using equipment in lab
Scientist filling test tubes in lab
実験をする研究員
試験管を見る女性研究者
Female doctor researching in a laboratory
Scientist testing strip in lab
Scientist pipetting samples into tray in laboratory
Scientist looking at test tube
Female scientist looking at beaker with liquid
Scientist holding dropper and test tube
Scientist pouring liquid into petri dish
Scientist examining test tube in lab
試験管とスポイトを持った女性
実験
Female scientist mixing liquids in lab
研究をする20代女性研究員
研究をする女性2人
Female scientist holding a flask
Scientist holding petri dish in lab
Scientist with a sapling in a test tube
Scholar who had schale and syringe
Scientist working in lab
研究をする白衣の男性2人
薬品を試す女性研究員
Close-up of a scientist's hand experimenting in a lab
試験管を見る男性研究者
Scientist pouring liquid into measuring beaker
研究中の男女
研究している女性研究者2人
シャーレを持っている女性研究者
草原で実験をする白衣の男性
Scientist using microscope in lab
Scientist examining samples in lab
Man working in laboratory lab
Measuring pH levels
試験管を持つ手と実験器具
Rack of test tubes with solution on counter in lab
Mid adult woman inserting test tube in laboratory
実験をする白衣の50代男性
Scientist holding a petri dish
実験をする白衣を着た女性
Scientist dropping liquid into petri dish
Female scientist examining samples in microtiter plate with crystal violet solution
Lab technician analyzing sample in a test tube
研究している男性研究者
Scientist experimenting in laboratory
Female scientist looking at contact angle, preparing instrument for drop measurement on a specific substrate
Scientist examining liquid in test tube
Male scientist doing an experiment
Close-up of lab technician working with bacteria culture
lab technician pipette liquid into test tubes
Scientist pipetting sample into multi well tray for analytical testing in laboratory
実験をする7歳の男の子
Close up of scientist using microscope in laboratory
試験管を持つ研究者の手
顕微鏡を覗く50代男性
Female scientist holding litmus paper
A girl do experiment with pipette and test tube
シャーレとスポイトを持つ女性
Scientist examining machinery
Close-up of lab technician at work
Scientist examining pill in lab
Close-up of a scientist's hand pouring sample into a beaker
試験管を視る女性研究者
Female lab technician holding blood sample in a test tube
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
植物を持つ手と実験器具
顕微鏡を覗く白衣を着た女性
Lab technician holding test tube in lab
Scientist experimenting with liquid chemicals and test tube
Chemistry lab
Scientist researching on plants in a laboratory
Senior scientist doing experiments
Female lab technician analyzing a sample through a microscope
Woman working in laboratory, close-up
Female lab technician analyzing a test tube
College student doing experiment
Scientist pouring liquid into test tube
Scientist working with vats of chemicals
Physiological research
Nitrogen inside tubes in laboratory, close-up
Scientist examining beaker
Doctor holding a conical flask in a laboratory
Female scientist preparing thin film sample for measurement with x-ray diffractometer
Female scientist preparing x-ray diffractometer
Scientist using computer in lab
Woman working in chemical laboratory
研究イメージ
Scientist examining liquid in test tubes
Man in laboratory, wearing protective gloves, holding test tube
Woman taking test tube from row of test tubes, close-up
Protective suit manufacture
顕微鏡を覗く40代男性