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Scientist dropping liquid in test tubes

Scientist dropping liquid in test tubes

Scientist examining liquid in test tubes

Scientist dropping liquid in test tubes

Scientist examining liquid in test tubes

Scientist dropping liquid into bottle

Scientist injecting liquid in petri dish

Chemist dropping liquid into test tubes, close-up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Woman Experimenting in Lab

Man in laboratory, pouring liquid into row of test tubes

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Germany, Young scientist pipetting blue liquid into test tubes, close up

Woman Experimenting in Lab

Woman Experimenting in Lab

Scientist examining liquid in beaker

Senior scientist working at laboratory

Senior scientist working at laboratory

Young male scientist analyzing test tubes in lab

Man in laboratory, pouring liquid into row of test tubes

lab technician pipette liquid into test tubes

lab technician pipette liquid into test tubes

lab technician pipette liquid into test tubes

Scientist holding test tube rack

Scientist in lab holding test tubes in rack

Woman Experimenting in Lab

Man holding test tube filled with liquid

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

Man in laboratory, holding test tubes, close-up

Scientist working in lab

Female scientist filling test tube in laboratory, side view

Female scientist working in laboratory, cropped view

Female scientist working in laboratory, side view

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

Germany, Bavaria, Munich, Scientist filling test tubes with pipette for medical research

Germany, Bavaria, Munich, Scientist with pipette and test tubes in laboratory

Scientist labeling test tube samples

Microscope and test tubes

Microscope and test tubes

Test tubes in a test tube rack

Test tubes in a test tube rack

Female scientist holding up plant samples in test tubes

Empty tubes in a test tube rack

Laboratory worker holding liquid filled test tube

Mid adult man in laboratory, holding rack of test tubes

Germany, Bavaria, Munich, Red liquid in beaker, scientist doing medical research in background

Mid adult woman injecting liquid into test tube

Mid adult woman injecting liquid into test tube, mid section

Mid adult woman injecting liquid into test tube

Mid adult woman injecting liquid into test tube

Germany, Bavaria, Munich, Scientist with test tubes in laboratory

Germany, Bavaria, Munich, Scientist with test tubes in laboratory

Scientist examining test tubes

Scientist using pipette

Scientist using pipette

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

Woman in laboratory, holding tray of test tubes

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Female scientist working in laboratory, cropped view

Female scientist working in laboratory, side view

Germany, Human hand pipetting pink liquid into test tubes

Germany, Human hand pipetting pink liquid into test tubes

Man injecting liquid into test tube, close-up

Mid adult man injecting liquid into test tube

Mid adult man injecting liquid into test tube

Germany, Bavaria, Munich, Scientist with pipette and test tubes in laboratory

Germany, Bavaria, Munich, Scientist with pipette and test tubes in laboratory

Germany, Bavaria, Munich, Scientist with test tubes doing medical research

Germany, Bavaria, Munich, Scientist with test tubes doing medical research

Germany, Bavaria, Munich, Scientist holding red liquid in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid in test tube for medical research in laboratory

Laboratory assistant conducting experiment, cropped view of hands

実験

Scientist dropping liquid into beaker

Chemist in protective visor examining test tube, close-up

Germany, Bavaria, Munich, Scientist filling test tubes with pipette for medical research

Germany, Bavaria, Munich, Scientist holding red liquid in test tube for medical research in laboratory

Scientist pouring liquid into test tube

Scientist pouring liquid into test tube

Microscope and test tubes

Nitrogen inside tubes in laboratory, close-up

Woman in laboratory, holding rack of test tubes

Empty tubes in a test tube rack

Mid adult man in laboratory, holding rack of test tubes

Woman Experimenting in Lab

液体の研究をする30代女性

液体の研究をする男性2人

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

Close up of test tubes in rack in laboratory

Female scientist holding test tube with liquid

Germany, Young sceintist pipetting pink liquid into test tubes

Hand of pathologist holding sample in test tube at laboratory

Young lab technician with test tube rack

laboratory/ hand hold test tube with liquid

Germany, Bavaria, Munich, Scientist with test tubes in laboratory

Scientist holding test tubes

Scientist working in lab

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

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

Scientist dropping liquid into petri dish

Mid adult man in laboratory, holding test tube

Mid adult man in laboratory, holding test tube

研究をする白衣の男性2人

Female hand pipetting yellow liquid into test tubes in lab

Germany, Bavaria, Munich, Scientist holding red liquid in petri dish for medical research in laboratory

Germany, Bavaria, Munich, Scientist holding red liquid in petri dish for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette for medical research in laboratory

Scientist examining samples in test tubes in laboratory

Germany, Bavaria, Munich, Red liquid in beaker and petri dish, scientist using laptop

Scientist using pipette

Lab assistant holding test tube rack

Lab assistant holding test tube rack

Lab assistant holding test tube rack

Mid adult woman in laboratory, examining test tube

Chemist examining test tubes

Mid adult woman in laboratory, examining test tube

Girl pretending to be scientist removing test tube from rack

Germany, Bavaria, Munich, Scientist with pipette and test tubes in laboratory

Germany, Bavaria, Munich, Scientist with pipette and test tubes in laboratory

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

Scientist holding test tube

Germany, Bavaria, Munich, Scientist holding test tube for medical research in laboratory

A scientist conducting an experiment

実験

Close up of pipette dropping sample onto microscope slide in lab

Germany, Bavaria, Munich, Human hand loading test tubes into small centrifuge

Germany, Human hand holding test tube with blue liquid

Germany, Human hand holding test tube with blue liquid

Germany, Human hand holding test tube with blue liquid

Germany, Bavaria, Munich, Scientist holding red liquid in test tray for medical research in laboratory

Scientist injecting liquid in petri dish

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory

カラフルな液体の入った試験管

実験

Female scientist working in laboratory, side view

Female scientist working in laboratory, side view

Scientist pipetting samples in laboratory

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

Chemist dropping liquid into test tubes

Scientist pipetting solution into tubes

Scientist carrying tray of test tubes in laboratory

Scientist in a biological lab

研究をする白衣の男性2人

Liquid in test tubes

Scientist viewing chemical experiment in laboratory

Scientist viewing chemical experiment in laboratory

実験室

Senior male scientist looking at flask, containing blue liquid

試験管

Liquid in test tubes

Dropping liquid into test tubes with a pipette

Close-up of test tubes on table

Close-up of test tubes on table

Close-up of test tubes on table

Close-up of test tubes on table

Close-up of test tubes on table

実験

One woman holding up test tube with liquid

Mid adult man adjusting laboratory equipment, holding test tube

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

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

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 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

Female doctor holding medical samples in a laboratory

Close up of test tubes in rack in laboratory

Hand and test tubes

Scientist arranging test tube in rack while working in laboratory

Liquid in test tubes in a rack

Germany, Bavaria, Munich, Scientist with test tubes in laboratory

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

Woman working in laboratory, close-up

Man taking tube from laboratory machinery, close-up

研究風景

Girl playing scientist in lab

Girl playing scientist in lab

Two scientists working with liquids in lab

Woman in laboratory, holding test tube, close-up

実験器具

実験室

実験室

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes