写真素材の検索結果

Mid adult woman in laboratory inserting test tube into tray

Mid adult woman in laboratory inserting test tube into tray

Mid adult woman in laboratory inserting test tube into tray

Mid adult woman inserting test tube in laboratory

Mid adult woman inserting test tube in laboratory

Mid adult man in laboratory, holding test tube

Mid adult man in laboratory, holding test tube

Mid adult man adjusting laboratory equipment, holding test tube

Mid adult woman injecting liquid into test tube

Man in laboratory, wearing protective gloves, holding test tube

Woman in laboratory, holding rack of test tubes

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

Mid adult man in laboratory, holding rack of test tubes

Mid adult woman in laboratory, plugging in metre

Woman in laboratory, holding test tube, close-up

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

Man holding test tube filled with liquid

Mid adult woman injecting liquid into test tube, mid section

Man in laboratory, pouring liquid into row of test tubes

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

Mid adult man inserting test cups in laboratory

Mid adult woman injecting liquid into test tube

Mid adult woman injecting liquid into test tube

Mid adult man in laboratory, inserting liquid into glass flask

Woman working in laboratory, close-up

Nitrogen inside tubes in laboratory, close-up

Woman adjusting lab tubes in laboratory, focus on tubes

Mid adult woman adjusting laboratory equipment

Man taking tube from laboratory machinery, close-up

Mid adult woman looking at test sheet in laboratory

Mid adult man in laboratory, holding rack of test tubes

Mid adult man injecting liquid into test tube

Mid adult man injecting liquid into test tube

Mid adult woman in laboratory, examining test tube

Mid adult woman adjusting laboratory equipment

Mid adult woman adjusting laboratory equipment

Man in laboratory, pouring liquid into row of test tubes

Man adjusting metre in laboratory, mid section

Man looking at monitor in laboratory

Mid adult man working in laboratory

Mid adult man working in laboratory

Mid adult woman working in laboratory

Mid adult woman monitoring equipment in laboratory

Woman in laboratory, holding tray of test tubes

Male and female co-workers having discussion in laboratory

Male and female co-workers having discussion in laboratory

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

Mid adult woman in laboratory, examining test tube

Woman in laboratory, using computer

Mid adult man working in laboratory

Mid adult woman in laboratory, using computer

Mid adult woman in laboratory, using computer

Mid adult man in laboratory, working on computer

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

Man injecting liquid into test tube, close-up

Man in laboratory, holding test tubes, close-up

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

Mid adult man in laboratory, reading label of bottle

Chemist dropping liquid into test tubes, close-up

Laboratory equipment, close-up

Rack of test tubes filled with liquid, close-up

laboratory/ hand hold test tube with liquid

Chemistry student with test tubes

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

Female scientist filling test tube in laboratory, side view

Scientist placing test tube with solution in rack in lab

Rack of test tubes with solution on counter in lab

Scientist picking test tube out of rack on counter in lab

液体の研究をする30代女性

Female doctor holding medical samples in a laboratory

Scientist pouring liquid into test tube

Scientist pouring liquid into test tube

Scientist holding test tube rack of wheat seedlings

One woman holding up test tube with liquid

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

Scientist looking at test tube

Rows of test tubes in laboratory, close-up

顕微鏡を覗く女性研究員

Scientist holding dropper and test tube

Scientist holding dropper and test tube

lab technician pipette liquid into test tubes

Close up of scientist pipetting solution into test tubes in lab

Scientist picking test tube out of rack on counter in lab

Mid adult man using laboratory equipment, close-up

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

Scientist holding test tube

Scientist holding test tube

Scientist holding test tube

Scientist holding test tube

Chemist adding liquid to test tubes in rack, close-up

Scientist holding test tube rack

Scientist writing on test tube

Chemist in protective visor examining test tube, close-up

Scientist pipetting sample into an eppendorf tube

Scientist pipetting solution into eppendorf tube

試験管を覗く30代女性研究員

Laboratory assistant holding test tube

Laboratory assistant holding medical samples

Scientist looking at test tube

Scientist examining liquid in test tubes

Lab assistant holding test tube

Laboratory tubes

lab technician pipette liquid into test tubes

Woman working in chemical laboratory

Woman working in chemical laboratory

研究中の男女

lab technician pipette liquid into test tubes

Portrait of mid adult man in laboratory, wearing safety goggles

顕微鏡を覗く女性研究員

Female scientist working in laboratory, cropped view

Female scientist working in laboratory, side view

Female scientist working in laboratory, cropped view

Female scientist working in laboratory, side view

Laboratory assistant conducting experiment, cropped view of hands

Portrait of smiling female teacher wearing protective eyewear, standing behind desk with microscope and test tubes in rack

Laboratory worker placing liquid filled test tube into rack, elevated view

Close up of various solutions in beakers on shelf in lab

Pipetting into microtubes

Scientist holding test tube

Person pouring chemical into flask

Scientist examining liquid in test tubes

Scientist working in fume hood

Scientist studying research results

Scientist holding test tube and using pipette

Scientist holding test tubes

Scientist pipetting solution into tubes

Woman holding blood sample in test tube

Woman holding blood sample in test tube

液体の研究をする30代女性

Scientist pouring liquid into test tube

Scientist pipetting samples into eppendorf tubes

Laboratory assistant holding medical samples

Laboratory assistant holding medical samples

Scientist working in the chemical laboratory

Close up of gloved hand picking up test tube from rack

実験をする研究員

Laboratory worker writing details on test tube, rear view

Two scientists conducting experiment in laboratory

Chemists working in laboratory

Scientist holding test tube

Confident scientist showing test tube tray while standing at laboratory

研究風景

Scientist examining sample in test tube in laboratory

Glass beakers filled with test tubes, still life, close-up

Scientist holding a test tube

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

Laboratory worker placing liquid filled test tube in rack. close-up

Two man scientists who work at laboratory

Scientist examining test tube in laboratory

Chemist holding test tube and molecular model, focus on foreground

Teacher and students during chemistry lesson, wearing protective eyewear and looking at test tubes

Scientist doing litmus test

Scientist holding vaccine bottle and test tube tray while standing at laboratory

Scientist examining samples in test tubes in laboratory

Laboratory worker examining test tube

Close up of pipette dropping solution into test tube in rack in lab

Hand and test tubes

Female scientist looking at test tube

Girl using pipette

Scientist viewing chemical experiment in laboratory

Scientist viewing chemical experiment in laboratory

Scientist examining green liquid in tube

Technician holding test tube with liquid in greenhouse

Chemist in protective visor examining flask, close-up

Portrait of female scientist examining test tube

Robotic arm holding test tube

Robotic arm and test tube

Microtubes

Microtubes

Scientist labeling test tube samples

Laboratory worker writing details on test tube

Laboratory worker writing details on test tube

Technician holding test tube with plant

Chemistry student pouring liquid into test tube

Female chemist working with test tube

Laboratory assistants using microscope

Laboratory worker examining liquid in test tube

Laboratory worker holding test tube rack

Laboratory worker examining liquid filled test tube

Scientist in clean suit examining sample in test tube in laboratory

Test tube in laboratory

Senior scientist working at laboratory

Laboratory assistant holding medical samples

Laboratory assistant holding medical samples

Laboratory assistant holding medical samples

Laboratory assistant holding medical samples

Laboratory assistant holding medical samples

Laboratory assistant holding medical samples

研究風景

顕微鏡を覗く女性研究員

Close-up of lab technician taking test tube from rack in laboratory

Scientist dropping liquid in test tubes

Water dropping into measuring tubes

Pink rack with tubes in a laboratory

Female biologist working in a laboratory

Female biologist working in a laboratory

Female biologist working in a laboratory

Woman in latex gloves taking sample working in modern laboratory

Scholar who shakes test tube in laboratory

Close-up of scientist pipetting