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Senior male scientist looking at flask, containing blue liquid

Senior male scientist holding molecular model

Scientist injecting liquid in petri dish

Scientist pouring liquid into measuring beaker

研究をする白衣の男性2人

Close up of cell biologist holding a flask containing stem cells

Doctor holding a conical flask in a laboratory

Close up of scientist holding a phial containing a DNA sample

Scientist dropping liquid into bottle

Scientist looking at test tube

Scientist pouring liquid into test tube

研究をする白衣の男性2人

Scientist examining liquid in test tubes

Scientist holding dropper and test tube

顕微鏡を覗く50代男性

顕微鏡を覗く50代男性

Senior male scientist writing molecular formula on clear board

Senior male scientist writing molecular formula on clear board

Female scientist holding a flask

研究をする白衣の男性2人

顕微鏡を覗く50代男性

Female scientist looking at beaker with liquid

液体の研究をする男性

Scientist injecting liquid in petri dish

Scientist viewing chemical experiment in laboratory

Scientist viewing chemical experiment in laboratory

試験管を見つめる女性

Male scientist holding up flask in lab

Male scientist looking at flask in lab

Male scientist holding up and looking at flask in lab

Female scientist mixing liquids in lab

Senior scientist doing experiments

顕微鏡を覗く50代男性

顕微鏡を覗く50代男性

Doctor researching in a laboratory

Doctor researching in a laboratory

A scientist holding a volumetric flask

hand holding Erlenmeyer flask with liquid

Scientists examining liquid in lab

試験管の液体を見つめる40代研究員

Young scientist carefully pouring liquid from flask

Scientist holding a plant in a test tube

Scientist pouring liquid into beaker

Young scientist carefully mixing flasks of liquid

Chemistry research

Chemistry research

Chemistry research

Chemistry research

Female scientist holding petri dish

Female scientist looking through microscope

実験をする白衣の50代男性

試験管を見つめる40代研究員

Scientist viewing molecular model of a chemical formula in a laboratory

Scientist experimenting with liquid chemicals and test tube

Scientist examining liquid in test tube

Scientist using equipment in lab

Scientist with a sapling in a test tube

Chemical research

Scientist dropping liquid into beaker

スポイトでシャーレに液体を入れる30代女性

Female lab technician analyzing a sample through a microscope

A scientist holding a volumetric flask

A scientist holding a volumetric flask

Male scientist wearing protective mask and holding flask

Doctor researching in a laboratory

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Scientist pouring liquid into beaker

Scientist holding dropper and test tube

Scientist examining sample under microscope in laboratory

Scientist examining sample in beaker in laboratory

Scientist dropping liquid into petri dish

Scientist pouring liquid into petri dish

試験管を覗く30代女性研究員

Germany, Young scientist checking blue liquid in erlenmeyer flask

Germany, Young scientist checking blue liquid in erlenmeyer flask

Germany, Young scientist checking blue liquid in erlenmeyer flask

Germany, Young scientist checking green liquid in erlenmeyer flask

Germany, Young scientist pouring green liquid into erlenmeyer flask

Germany, Young scientist pouring green liquid into erlenmeyer flask

Germany, Young scientist pouring green liquid into erlenmeyer flask

Scientist examining samples in lab

Scientist examining test tube in lab

Scientist examining sample in beaker in laboratory

40代男性の研究風景

液体の研究をする30代女性

Female scientist mixing liquids in lab

Scientist holding petri dish in lab

Scientist looking at test tube

Male scientist doing an experiment

Female scientist holding a test tube

研究中の男女

液体の研究をする30代女性

Life is all about how you see it

Observation and records in science

Scientist examining liquid in test tubes

Cosmetics testing

Cosmetics testing

Cosmetics testing

Female scientist holding a test tube

Scientist working in lab

Scientist testing strip in lab

Scientist testing strip in lab

Scientist using equipment in lab

Scientist using microscope in lab

Scientist using microscope in lab

Scientist using equipment in lab

Scientist using computer in lab

Scientist using equipment in lab

Pipetting liquid

Scientist filling test tubes in lab

試験管とスポイトを持った女性

A scientist holding a volumetric flask

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

液体の研究をする30代女性

Doctor holding a conical flask in a laboratory

Pouring liquid into test tube

Scientist using light microscope

試験管を覗く30代女性研究員

Biotechnology experiment

Chemistry experiment

Mad professor

mixing of two liquids in Erlenmeyer flask

close up portrait of scientist, studying blue crystal

Male scientist checking experimental equipment in lab

Senior scientist working at laboratory

Senior scientist working at laboratory

Male scientist scrutinizing test tube in lab

Scientist examining liquid in beaker

Chemistry lab

Alchemist at work, 17th-18th century

Scientist preparing a chemical formula in a conical flask during an experiment in the laboratory

Scientist preparing a chemical formula in a conical flask during an experiment in the laboratory

Scientist preparing a chemical formula in a conical flask during an experiment in the laboratory

Scientist preparing a chemical formula in a conical flask during an experiment in the laboratory

Scientists examining liquid in lab

Scientist examining test tube in lab

Scientist examining test tube in lab

Doctor researching in a laboratory

Scientist holding flask

A scientist holding a volumetric flask

研究風景

lab technician pipette liquid into test tubes

Scientists examining sample under microscope in laboratory

Scientist researching on plants in a laboratory

Close up of female scientist examining micro organisms in petri dish

研究風景

Scientist examining sample under microscope in laboratory

Rear view of a scientist in a lab

Close-up of a scientist's hand experimenting in a lab

Scientist holding bottle

Doctor researching in a laboratory

Female scientist and experiment

Young scientist holding golden liquid in flask

Female scientist holding litmus paper

Mid adult man in laboratory, inserting liquid into glass flask

Chemist preparing chemical formula for testing in laboratory

Chemist preparing chemical formula for testing in laboratory

Close up of scientist holding liquid

Scientist with ball and stick molecular model looking at new drug formula written on glass

Scientist with ball and stick molecular model writing formula of new drug on glass

顕微鏡を覗く女性研究員

Mid adult man in laboratory, looking at liquid in glass flask

Chemical research

Chemical research

Biotechnology research

Chemical research

Chemical research

Scientist wearing safety glasses holding conical flask

顕微鏡をのぞいている男性研究者

試験管とスポイトを持った女性

実験

Chemist examining flask in laboratory

研究風景

Scientist in lab holding Erlenmeyer flask

Scientist in lab holding Erlenmeyer flask

Portrait of female chemist holding Erlenmeyer flask with red liquid

Scientist wearing protective goggles and holding flask

Scientist examining pill in lab

Scientist pipetting sample into multi well tray for analytical testing in laboratory

Scientist in lab working with liquid

Alchemist at work, 19th century

Microscopes being used during an experiment in a laboratory

Scientist examining samples in test tubes in laboratory

実験をする白衣を着た女性

顕微鏡を覗く女性研究員

Chemist with Erlenmeyer flask controlling chemical test in a laboratory

Scientist using pipette

A scientist holding a volumetric flask

Woman in laboratory, holding test tube, close-up

Woman taking test tube from row of test tubes, close-up

試験管とスポイトを持った女性

Chemist measuring drops into beaker, surface view

Scientist doing litmus test

Germany, Young sceintist pouring green liquid into erlenmeyer flask

Scientist looking at smartphone

Chemist

Female doctor holding medical samples in a laboratory