写真素材の検索結果

Laboratory worker choosing measuring tube

Laboratory worker writing details on test tube

Laboratory worker doing experiment in lab, close-up

Laboratory worker using pipette, dripping liquid into petri dish, close-up

Laboratory worker choosing pipette, close-up

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

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

Laboratory worker using digital tablet

Laboratory worker writing details on test tube

Laboratory worker writing details on test tube

Laboratory worker writing details on test tube, rear view

Laboratory worker examining contents of petri dish

Laboratory worker holding liquid filled test tube

Laboratory workers looking at molecular model

Laboratory worker examining liquid filled test tube, close-up

Laboratory worker doing experiment in lab

Laboratory worker examining two petri dishes side by side

Laboratory worker injecting white rat, using syringe

Laboratory worker taking liquid from test tube, using pipette, close-up

Laboratory worker injecting white rat, using syringe, close-up

Laboratory worker injecting white rat, using syringe, close-up

Laboratory worker using pipette to take liquid from test tube

Laboratory worker holding white rat

Laboratory worker lifting white rat from cage

Laboratory worker using pipette, dripping liquid into petri dish, close-up

DNA Research, Scientist comparing DNA results on a computer screen in the laboratory

Two laboratory workers looking at computer screen

White rat in cage, laboratory workers peering into cage

Laboratory workers looking into cage containing white rats, low angle view

Laboratory worker holding test tube rack, close-up

Laboratory worker examining contents of petri dish

Laboratory worker holding glass beaker, containing yellow liquid

Laboratory worker using digital tablet, mid section

Laboratory worker using digital tablet, mid section

DNA Research, Scientist holding up a DNA sample with results on the computer screen

Laboratory worker looking at laboratory equipment

Laboratory worker holding white rat, smiling

Laboratory worker holding white rat, smiling

Portrait of four laboratory workers in lab

Laboratory worker using pipette, dripping liquid into petri dish

Laboratory worker taking test tube from rack

DNA Research, Scientist holding up a multi well plate containing DNA samples with results on the computer screen

DNA Research, Scientist viewing DNA test results on a computer screen in the laboratory with a tray of samples in the fore ground

Laboratory worker holding test tube rack

Scientist preparing DNA samples for testing in the laboratory

Portrait of female laboratory worker, arms folded, smiling

Laboratory workers looking at computer screen

Scientist experimenting with a chemical formula in the laboratory

Scientist experimenting with a chemical formula in the laboratory

Laboratory worker holding liquid filled test tube, using digital tablet

Laboratory worker examining liquid in test tube

Laboratory worker holding liquid filled test tube, close-up

Laboratory worker holding liquid filled test tube, close-up

Laboratory worker holding liquid filled test tube, close-up

Laboratory worker examining white rat

Portrait of confident scientist using microscope in laboratory

Laboratory worker feeding white rat in cage

Laboratory worker injecting white rat using syringe

close up portrait of chemist, focus on the test tube

close up portrait of chemist, focus on the test tube

close up portrait of chemist, focus on the test tube

Portrait of confident scientist holding tube with green liquid

White rat in cage, laboratory worker in background

Scientist viewing a DNA gel during an experiment in the laboratory

Male scientist holding graduated cylinder at laboratory

Scientist holding chemical flask with funnel in laboratory

Handsome male scientist examining liquid in cylinder while working in laboratory

Scientist picking test tube out of rack on counter in lab

Laboratory worker examining test tube

Scientist picking test tube out of rack on counter in lab

Scientist viewing chemical experiment in laboratory

Scientist viewing chemical experiment in laboratory

DNA Research, Scientist holding up a tray of DNA samples with results on the computer screen

Laboratory worker examining liquid filled test tube

Chemist observes a flask of immiscible liquids

Scientist examining green liquid in tube

Scientist performing an experiment

hand with laboratory glassware

close up portrait of chemist, focus on the flask

close up portrait of chemist, focus on the man

close up portrait of scientist, studying blue crystal

close up portrait of chemist, focus on the flask

close up portrait of chemist, selective focus

Laboratory worker reaching into cage containing white rat

Laboratory worker looking into cage containing white rat

Laboratory worker, holding digital tablet, looking into cage containing white rats

Laboratory worker holding digital tablet, looking into cage containing white rat

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

Scientist placing test tube with solution in rack in lab

Chemist holding test tube in laboratory

Lab technician inspecting beaker of yellow biofuel in biofuel plant laboratory

Lab technician inspecting beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of red biofuel in biofuel plant laboratory

Lab technician looking at beaker of yellow biofuel in biofuel plant laboratory

Lab technician looking at beaker of red biofuel in biofuel plant laboratory

Scientist using microscope in laboratory

Close up of scientist holding a phial containing a DNA sample

Female scientist pipetting sample into test tube

Laboratory worker using long pipette, dropping liquid into petri dish

Close up of test tubes in rack in laboratory

Science, conceptual image

Scientist performing an experiment

Scientist preparing chemical experiment in laboratory

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

Close up of cultures in petri dishes

Close up of cultures in petri dishes

Scientist preparing chemical experiment in laboratory

Chemistry student using fume cupboard

Female scientist examining liquid on microscope with colleague working at laboratory

Etched laboratory glassware

Scientist examining liquid in test tubes

laboratory/ hand hold test tube with liquid

Germany, Bavaria, Munich, Scientist with cylinder doing medical research

Man in laboratory, wearing protective gloves, holding test tube

Chemist analyzing test tube in laboratory

Young scientist mixing chemicals in graduated cylinder at laboratory

Biotechnology Research, scientist viewing samples in a multi well plate during an experiment in the laboratory

Biotechnology Research, scientist viewing samples in a multi well plate during an experiment in the laboratory

Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory

Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory

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

Scientist in clean suit using pipette and test tube in laboratory

Scientific apparatus and glassware on laboratory bench awaiting experiment

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

Biotechnology Research, Scientist viewing specimens in a multi well plate during an experiment in the laboratory

Biotechnology Research, Scientist viewing specimens in a multi well plate during an experiment in the laboratory

Biotechnology Research, Scientist viewing specimens in a vial during an experiment in the laboratory

Chemical glassware. Graduated cylinder and other out-of-focus chemical lab glassware

Measuring cylinders filled with coloured liquid

Germany, Freiburg, Scientist in laboratory evaluating samples

Scientist pipetting medical samples into microplate in laboratory

Scientist pipetting medical samples into microplate in laboratory

Female scientist pipetting DNA samples for testing

Chemist wearing protective eyewear analyzing test tube in laboratory

Scientist with pipette evaluating samples in test tube at laboratory

Scientist holding test tube with green liquid

Scientist injecting liquid in petri dish

Scientist pipetting sample into a multi well plate during a experiment in the laboratory

Scientist using microscope in laboratory

scientist is doing his chemical lab research, selective toning

Scientists examining sample inside petri dish in laboratory

Scientist holding glowing petri dish

Scientists working in laboratory, sample in glass bottle

Close up of test tubes in rack in laboratory

Blood analysis, Haematologist preparing medical samples including blood for testing with results on the computer screen

Laboratory worker using long pipette to transfer liquid to petri dish

Laboratory worker using long pipette to transfer liquid to petri dish

Chemistry lab

Scientists working in laboratory

Scientists working in laboratory, man looking through microscope and woman taking notes

Scientists working in laboratory, woman with microscope and man taking notes

Research Experiment, Scientist pipetting sample into vials

Research experiment, scientist pipetting sample into vials

Scientist using a microscope in a laboratory

Scientist using laboratory equipment

Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory

Scientist checking blood sample information ready for clinical testing in a laboratory

Scientist checking blood sample information ready for clinical testing in a laboratory

Scientist checking blood sample information ready for clinical testing in a laboratory

Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory

Scientist pipetting samples into eppendorf tubes for testing during an experiment in the laboratory

Female chemist working in chemical laboratory

laboratory scientist working at lab with multi channel pipette

laboratory scientist working at lab with multi channel pipette

Laboratory technician working on a device in laboratory of science center

Laboratory technician working on a device in laboratory of science center

Laboratory technician working on a device in laboratory of science center

Germany, Bavaria, Munich, Measuring cylinder with green liquid for medical research

Microbiology research

Close up of cell biologist holding a flask containing stem cells

Scientist examining sample in beaker 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

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

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

試験管を持つ白衣の50代男性

Scientist in bio-sciences laboratory

Woman working in chemical laboratory

Scientist in clean suit with pipette and test tube

Boy playing scientist in lab

Cell biology research

Liquids in laboratory beakers and measuring cylinders

Scientist closing the eppendorf tube

Scientist closing the eppendorf tube

Pipette adding sample to test tube in laboratory

Close-up of beakers with liquid

Scientist pipetting a sample into a petri dish during a experiment in the laboratory

Scientist pipetting a sample into a petri dish during a experiment in the laboratory

Scientists examining green liquid in tube

Healthcare And Medicine,Glassware,Utensil,

Scientist in clean suit conducting scientific experiment in laboratory

Scientist in clean suit with beaker in laboratory