写真素材の検索結果

Mid adult man working in laboratory

Mid adult man working in laboratory

Man adjusting metre in laboratory, mid section

Mid adult man inserting test cups in laboratory

Mid adult woman working in laboratory

Man looking at monitor in laboratory

Mid adult woman inserting test tube in laboratory

Mid adult woman inserting test tube in laboratory

Man in laboratory, wearing protective gloves, holding test tube

Mid adult man in laboratory, reading label of bottle

Woman working in laboratory, close-up

Man in laboratory, tightening lid on test tube, close-up

Mid adult man adjusting laboratory equipment, holding test tube

Mid adult woman in laboratory inserting test tube into tray

Man in laboratory, tightening lid on test tube, close-up

Woman in laboratory, holding test tube, close-up

Mid adult woman in laboratory inserting test tube into tray

Mid adult woman injecting liquid into test tube

Mid adult man in laboratory, holding test tube

Mid adult man in laboratory, holding test tube

Mid adult man in laboratory, inserting liquid into glass flask

Mid adult woman in laboratory inserting test tube into tray

Mid adult woman adjusting laboratory equipment

Mid adult woman adjusting laboratory equipment

Mid adult woman adjusting laboratory equipment

Mid adult man working in laboratory

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

Mid adult man in laboratory, working on computer

Man holding test tube filled with liquid

Mid adult woman in laboratory, plugging in metre

Man taking tube from laboratory machinery, close-up

Mid adult man using laboratory equipment, close-up

Mid adult woman looking at test sheet in laboratory

Mid adult woman injecting liquid into test tube, mid section

Mid adult woman in laboratory, using computer

Mid adult woman in laboratory, using computer

Nitrogen inside tubes in laboratory, close-up

Mid adult woman monitoring equipment in laboratory

Woman in laboratory, wearing protective gloves, typing on monitor, close-up

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

Portrait of mid adult man in laboratory, wearing safety goggles

Mid adult man in laboratory, holding rack of test tubes

Woman in laboratory, holding rack of test tubes

Woman in laboratory, using computer

Male and female co-workers having discussion in laboratory

Male and female co-workers having discussion in laboratory

Woman adjusting lab tubes in laboratory, focus on tubes

Mid adult woman injecting liquid into test tube

Mid adult woman injecting liquid into test tube

Scientist doing litmus test

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

Man pressing button on machine containing cups of liquid, close-up

lab technician pipette liquid into test tubes

Doctor researching in a laboratory

Doctor researching in a laboratory

Man in laboratory, pouring liquid into row of test tubes

Man holding cup with liquid test fluid in laboratory, close-up

Mid adult man injecting liquid into test tube

Mid adult man injecting liquid into test tube

Doctor researching in a laboratory

Mid adult man in laboratory, holding rack of test tubes

Senior male scientist holding molecular model

Water science

Laboratory tubes

40代男性の研究風景

試験管を見つめる40代研究員

Laboratory equipment, close-up

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

Man in laboratory, pouring liquid into row of test tubes

実験をする30代女性

People and scientific equipment

Mid adult man wearing labcoat holding industrial piping, looking away smiling

Scientist examining sample under microscope in laboratory

研究中の男女

Mid adult woman in laboratory, examining test tube

Mid adult woman in laboratory, examining test tube

Senior male scientist looking at flask, containing blue liquid

Woman working in chemical laboratory

顕微鏡を覗く女性研究員

Scientist dropping liquid into bottle

Cosmetics testing

Cosmetics testing

Cosmetics testing

Water science

Water science

Scientist examining liquid in test tubes

顕微鏡を覗く女性研究員

液体の研究をする30代女性

液体の研究をする30代女性

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

Scientist testing strip in lab

Scientist testing strip in lab

Scientist working in lab

Scientist using equipment in lab

Scientist using microscope in lab

Scientist using equipment in lab

Scientist filling test tubes in lab

Doctor holding a conical flask in a laboratory

Four scientists at laboratory

研究風景

hand holding Erlenmeyer flask with liquid

研究をする白衣の男性2人

Portrait of young woman in laboratory

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

Man in laboratory, holding test tubes, close-up

Female scientist looking through microscope

Scientist injecting liquid in petri dish

Rows of test tubes in laboratory, close-up

Doctor researching in a laboratory

Female doctor researching in a laboratory

Scientist examining samples in test tubes in laboratory

Woman doing experiment in chemical laboratory

Woman working in chemical laboratory

実験

Scientist using equipment in lab

A scientist holding paper

A scientist holding paper

試験管を覗く30代女性研究員

Rack of test tubes with solution on counter in lab

Scientist holding metal box, focus on foreground

Laboratory laptop

Laboratory Computer

Laboratory Computer

Laboratory Computer

Laboratory laptop

Scientist examining samples in lab

Scientist injecting liquid in petri dish

Man whisking liquid in food research laboratory

顕微鏡を覗く50代男性

研究をする白衣の男性2人

Petri dish

Petri dish

Female scientist looking at contact angle, preparing instrument for drop measurement on a specific substrate

Chemists working in laboratory

Chemists working in laboratory

Laboratory equipment

Scientist examining sample under microscope in laboratory

Scientist using microscope in lab

試験管を持つ20代女性研究員

Scientist pouring liquid into measuring beaker

Scientist holding dropper and test tube

Scientist looking at test tube

Chemist

Man in laboratory, holding tube of liquid, close-up

Scientists examining sample under microscope in laboratory

Boy wearing safety goggles doing science experiment

Scientist examining sample under microscope in laboratory

Scientist examining sample in beaker in laboratory

実験室

Rack of test tubes filled with liquid, close-up

hand with laboratory glassware

試験管を見つめる女性

Test tubes

Test tubes

Woman testing water

Woman working

Woman working

Woman using pipette

研究をする白衣の男性2人

Scientist examining machinery

Chemist using a microscope in a laboratory

hand with laboratory glassware

Scientist experimenting in laboratory

Scientist holding petri dish in lab

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

laboratory/ hand hold test tube with liquid

Microgravity simulation laboratory experiment

Man working in laboratory lab

Man working in food research laboratory

Scientist pouring liquid into test tube

Female scientist examining samples in microtiter plate with crystal violet solution

Scientist dropping liquid into petri dish

Scientist pouring liquid into petri dish

Scientist pouring liquid into beaker

Scientist pouring liquid into beaker

顕微鏡を覗く50代男性

lab technician pipette liquid into test tubes

mixing of two liquids in Erlenmeyer flask

Laboratory glassware

Female scientist preparing thin film sample for measurement with x-ray diffractometer

Female scientist preparing thin film sample for measurement with x-ray diffractometer

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

顕微鏡を覗く50代男性

Close up of female scientist examining micro organisms in petri dish

Cosmetics testing

Scientist working with vats of chemicals

Laboratory bottles and tubes

Laboratory bottles and tubes

Laboratory bottles and tubes

Aids research in biomedical laboratory, close-up

Scientists working in laboratory

Scientist viewing development of experimental plants in research laboratory

Doctor researching in a laboratory

Scientist dropping liquid into beaker

Scientist examining beaker