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顕微鏡を覗く40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

顕微鏡を覗く50代男性

顕微鏡を覗く50代男性

試験管を覗く30代女性研究員

顕微鏡を覗く50代男性

顕微鏡を覗く研究員

顕微鏡を覗く研究員

試験管を覗く30代女性研究員

研究をする20代女性研究員

実験をする研究員

顕微鏡を覗く女性研究員

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

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

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

40代男性の研究風景

試験管を見つめる40代研究員

実験をする研究員

顕微鏡を覗く研究員

試験管の液体を見つめる40代研究員

顕微鏡を覗く白衣を着た女性

試験管を覗く30代女性研究員

実験をする研究員

顕微鏡を覗く白衣を着た女性

研究をす30代女性

実験をする白衣の50代男性

試験管を覗く30代女性研究員

試験管を覗く30代女性研究員

Scientist with a sapling in a test tube

研究風景

実験をする研究員

Scientist examining sample under microscope in laboratory

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Scientist holding a plant in a test tube

液体の研究をする男性

Doctor researching in a laboratory

Doctor researching in a laboratory

Lab assistant testing printed circuit

Lab assistant testing printed circuit

Female scientist looking through microscope

Male scientist doing an experiment

試験管を覗く30代女性研究員

Scientists examining sample under microscope in laboratory

Scientist examining sample in beaker in laboratory

Doctor researching in a laboratory

研究をする女性2人

草原で実験をする白衣の男性

Scientist pouring liquid into measuring beaker

Scientist looking at test tube

Man in laboratory, wearing protective gloves, holding test tube

Female scientist holding a petri dish

顕微鏡を覗く白衣を着た女性

液体の研究をする30代女性

Doctor researching in a laboratory

研究をする20代女性研究員

Female lab technician analyzing a sample through a microscope

顕微鏡をのぞいている女性研究者

研究をする白衣の男性2人

試験管を持つ20代女性研究員

研究をする白衣の男性2人

Female scientist holding a test tube

Female scientist holding litmus paper

Female scientist holding a flask

Female scientist and experiment

顕微鏡を覗く女性研究員

Man working in laboratory lab

Doctor researching in a laboratory

Mid adult man working in laboratory

Female scientist holding petri dish

Scientist holding dropper and test tube

FISH RESEARCH

Scientist examining liquid in test tube

Female tech looking through microscope

Lab assistant using microscope

顕微鏡を覗く白衣を着た女性

スポイトでシャーレに液体を入れる30代女性

Lab technician pipetting sample

実験をする30代女性

Scientist using equipment in lab

Scientist examining samples in test tubes in laboratory

Female scientist researching on plants in a laboratory

Businessman adjusting his glasses

Doctor using microscope

Female lab technician analyzing a sample through a microscope

Scientist examining sample under microscope in laboratory

顕微鏡を覗く少年

顕微鏡をのぞいている男性研究者

Scientist using microscope in lab

Scientist pouring liquid into test tube

試験管を持つ女性

Doctor holding a conical flask in a laboratory

Scientist researching on plants in a laboratory

Female scientist holding a test tube

Scientist using equipment in lab

graying man with glases ambrotype

Mid adult woman inserting test tube in laboratory

Mid adult woman inserting test tube in laboratory

Lab assistant using microscope

Scientist using microscope in lab

Scientist using microscope in lab

Scientist using microscope in lab

lab technician pipette liquid into test tubes

研究をする白衣の男性2人

資料を見る白衣の40代男性

Doctor using microscope

細胞検査

Physiological research

close up portrait of scientist, studying blue crystal

Soldier aiming machine gun

Female doctor researching in a laboratory

Woman working in a lab

Scientist examining sample in beaker in laboratory

顕微鏡を覗く女性研究員

Lab technician analyzing sample in a test tube

Man working in laboratory lab

顕微鏡を覗く50代男性

Female scientist looking through microscope

Female scientist looking through microscope

Female lab technician analyzing a sample through a microscope

Chemist

研究員

Female scientist mixing liquids in lab

頭を抱える40代男性

Man modelling clay in workshop

Man looking through file by pigeonholes

Construction worker holding spirit level on construction site

Scientist testing strip in lab

Scientist testing strip in lab

Male basketball player

Female lab technician injecting into an egg with her colleague standing beside her

Lab technician using microscope

Lab technician using microscope

Lab technician using microscope

Lab technician using microscope

Lab technician using microscope

Lab technician using microscope

Lab technician using microscope

Lab technician using microscope

Soldier aiming machine guns, close-up

US army soldiers during training in forest, selective focus

Workman Using a Level

Soldier aiming machine gun

Three soldiers during training

Soldiers in field, focus on soldier in foreground

本を読む男性

Scientist experimenting in laboratory

Mad professor

Researcher in lab

Researcher in lab

Scientist pipetting samples

Microgravity simulation laboratory

Microgravity simulation laboratory experiment

William Crookes and vacuum tube, 1903

Electricity demonstration, 18th century

Scientific demonstration, 18th century

Speed of sound experiment, 1826

Casting platinum-iridium kilograms

Ernest Dorsey, US physicist

Geomagnetism research, 1965

Duchenne's physiognomy studies, 1860s

Duchenne's physiognomy studies, 1860s

Duchenne's physiognomy studies, 1860s

Galvani's electricity experiments, 1780s

Optical resonator

Wind tunnel control room

Aeroplane wind tunnel test

Aeroplane wind tunnel test

Lake Vostok ice core research

ATHENA antimatter experiment

ATHENA antimatter experiment

Davy experimenting at Vesuvius, 1819

17th Century chemist, artwork

18th Century alchemist, artwork

18th Century alchemist, artwork

18th Century laboratory, artwork

Poe ventilation experiment

Stem cell research

Stem cell research

Stem cell research

Stem cell research

Cell research

Scientist examining samples in lab

Male worker at factory, rear view

顕微鏡を覗く白衣を着た女性

顕微鏡を覗く女性研究員

Mid-adult mechanic at work

Man operating air conditioner

Scientist working with vats of chemicals

Scientist examining beaker

View through hanging clamp tools of woman in workshop

研究中の男女

Scientist examining pill in lab

Female scientist using FTIR spectrophotometer, looking at thin film sample through FTIR microscope