Scientist pouring liquid into measuring beaker
Scientist pouring liquid into test tube
Scientist looking at test tube
Scientist holding dropper and test tube
Scientist looking at smartphone
Scientist holding a plant in a test tube
Male scientist doing an experiment
Scientist with a sapling in a test tube
Scientist pouring liquid into beaker
Scientist examining sample in beaker in laboratory
Female scientist holding litmus paper
Doctor researching in a laboratory
Scientist examining sample under microscope in laboratory
Scientist wearing protective goggles, close-up
Scientist researching on plants in a laboratory
Scientist dropping liquid into beaker
Female scientist and experiment
Female scientist holding a flask
Female scientist holding a test tube
Female scientist looking through microscope
Scientist studying DNA
試験管の液体を見つめる40代研究員
液体の研究をする男性
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 holding smartphone and test tube
研究風景
Scientist pipetting sample into multi well tray for analytical testing in laboratory
Scientist examining liquid in test tube
Female scientist looking at beaker with liquid
Female scientist researching on plants in a laboratory
Close-up of a scientist's hand pouring sample into a beaker
Scientist holding a petri dish
スポイトでシャーレに液体を入れる30代女性
研究をする白衣の男性2人
Doctor holding a conical flask in a laboratory
Scientist pipetting samples into tray in laboratory
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Senior scientist doing experiments
Senior male scientist holding molecular model
Senior male scientist looking at flask, containing blue liquid
試験管を覗く30代女性研究員
Scientist using equipment in lab
Scientist examining samples in lab
Pouring liquid into test tube
Scientist pouring sample into beaker
Scientist experimenting with liquid chemicals and test tube
Scientists examining liquid in lab
顕微鏡を覗く女性研究員
実験をする30代女性
試験管を持つ20代女性研究員
Female lab technician analyzing a sample through a microscope
Scientist examining beaker
Scientist testing strip in lab
Scientist using microscope in lab
Scientist filling test tubes in lab
Female scientist mixing liquids in lab
Scientist pouring liquid into petri dish
Scientists examining sample under microscope in laboratory
研究する研究者の手元
Scientist using microscope in laboratory
lab technician pipette liquid into test tubes
Scientist using rotary evaporator in laboratory
Scientist holding petri dish in lab
顕微鏡を覗く50代男性
液体の研究をする30代女性
Close-up of a scientist's hand experimenting in a lab
Scientist dropping liquid into bottle
Scientist holding micro test tube
Scientist injecting liquid in petri dish
Portrait of scientist holding beaker with liquid
Scientist examining pill in lab
Male scientist looking at equipment in lab cleanroom
Close up of scientist holding a phial containing a DNA sample
Scientist working in lab
Scientist using computer in lab
実験をする研究員
Scientist examining samples in test tubes in laboratory
顕微鏡を覗く40代男性
Close up of female scientist examining micro organisms in petri dish
Scientist dropping liquid into petri dish
Scientist examining test tube in lab
試験管を持つ女性
Man working in laboratory lab
Scientist working with vats of chemicals
beaker with purple liquid
beaker with blue liquid
Scientist viewing molecular model of a chemical formula in a laboratory
Scientist examining liquid in test tubes
Pipetting liquid
Scientist using light microscope
beaker with purple and blue liquid
Rear view of a scientist in a lab
College student doing experiment
close up portrait of scientist, studying blue crystal
Science researcher in lab
実験をする白衣の50代男性
研究をする20代女性研究員
研究をする女性2人
Scientist examining machinery
研究中の男女
試験管を見つめる女性
実験をする白衣を着た女性
Female doctor researching in a laboratory
Petri dish
Lab technician analyzing sample in a test tube
Chemist pouring liquid from beaker into flask
試験管を持つ手と実験器具
試験管を持つ研究者の手
草原で実験をする白衣の男性
Close up of cell biologist holding a flask containing stem cells
Female lab technician injecting into an egg with her colleague standing beside her
Chemist
Chemist pouring liquid from beaker into test tube
hand holding Erlenmeyer flask with liquid
Scientist performing an experiment
実験
Scientist smiling in laboratory
Female lab technician holding blood sample in a test tube
Male scientist holding up flask in lab
Male scientist looking at flask in lab
実験をする7歳の男の子
beaker close-up
Close up of scientist holding liquid
試験管を見る男性研究者
Male scientist scrutinizing test tube in lab
Male scientist holding up and looking at flask in lab
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
A scientist turning a dial
Petri dishes