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Scientist examining seeds in test tubes

Scientist examining seeds in test tubes

Scientist with handful of corn kernels

Scientist examining seeds of bell pepper

Scientist examining peas in pod

Scientist dropping liquid on peas in pod

Scientist planting glowing plant

Scientist using stethoscope on orange

Scientist examining tomatoes in lab

Scientist holding syringe in lab

Scientist dropping liquid on plants

Scientist examining stalks of wheat

Scientist holding glowing petri dish

Scientist with a sapling in a test tube

Scientist holding a plant in a test tube

Female scientist holding a test tube

顕微鏡をのぞいている男性研究者

Close up of scientist pouring liquid from test tube

Close up of scientist pouring liquid into test tube

Close up of scientist pouring liquid from test tube

Laboratory scientist holding a blood sample with a upright compound microscope in the background

Senior scientist doing experiments

Scientist examining sample in test tube in laboratory

試験管を見る男性研究者

Close up of scientist pouring liquid into flask

試験管を見る男性研究者

Eppendorf tubes

Eppendorf tubes

Eppendorf tubes

Scientist examining test tube in lab

Eppendorf tubes and pipette

試験管を見る男性研究者

Chemist pouring liquid from beaker into flask

Scientist examining test tubes with green liquid

Scientist examining a transparent ball

Students holding test tube in lab

Maize research

Researcher examining corn

Stem cell research

Stem cell research

Scientist examining test tube in laboratory

Male scientist holding petri dish full of beans

Scientist placing test tube with solution in rack in lab

Scientist picking test tube out of rack on counter in lab

Scientist examining test tubes in rack

Scientist with plant in test tube

Female scientist holding litmus paper

One Man Holding up Plant Seedling Growing in a Test Tube

Portrait of a male scientist holding a test tube

Sperm cells swimming to egg in tube

試験管を持つ手

Scientist preparing clinical samples for medical testing in a laboratory

Scientist preparing clinical samples for medical testing in a laboratory

Scientist pouring liquid into beaker

Scientist using cell phone in lab

Scientist picking test tube out of rack on counter in lab

Collecting forensic evidence

Stem cell research

Scientist marking up DNA autoradiogram

Scientist pouring liquid into beaker

Scientist pouring liquid into beaker

Color coded blood tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Green top - lithium heparin anticoagulant. Lavender top - K2-EDTA anticoagulant

Scientist dropping liquid into flask

Female scientist holding test tube with liquid

Scientist in clean suit examining sample in test tube in laboratory

Female scientist dropping liquids into test tube with pipette

Student examining liquid in beaker

Female scientist holding a flask

Close up of scientists hands selecting a blood sample for medical testing

XY in petri dish in lab

Female scientist holding test tube with seedling

Genetically engineered maize

Healthcare And Medicine

Scientist holding flask

Close up of scientist pipetting solution into test tubes in lab

Beans and pulses in test tubes

Close up of scientist holding test tube

One Man Holding up Plant Seedling Growing in a Test Tube

Hand holding blood sample in test tube

Hand holding blood sample in test tube

Test tubes containing dried herbs, flowers, and seeds

Scientist examining test tube in lab

Scientist examining test tube in lab

Scientist in clean suit examining test tube in laboratory

Healthcare And Medicine

空の下で試験管を見る白衣の男性

Life Science, scientist holding a sample in a eppendorf vial during an experiment in the laboratory

Life Science, scientist holding a sample in a eppendorf vial during an experiment in the laboratory

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

Foldering seedling with tweezer

Scientist holding test tube with green liquid

Scientist pipetting sample into test tube in laboratory

Biological research

Boy playing scientist in lab

Folded disposable glove, X-ray

Scientist planting with glowing liquid

Male scientist pipetting sample into test tubes for analysis of cell population

Scientist viewing a DNA gel during an experiment in the laboratory

Scientist examining liquid in beaker at modern window with cloud reflections

Close up of scientist in clean suit examining sample in test tube

Scientist examining liquid in test tubes

DNA test, conceptual image

Lab technician filling blood in a test tube from a syringe

Pipette and eppendorf test tube

Pipette and eppendorf test tube

Laboratory worker examining test tube

Close-up of a person's hand holding a test tube

Pipette and eppendorf vials

Pipette and eppendorf vials

Pipette and eppendorf vials

Pipette and eppendorf vials

Pipette and eppendorf vials

Plant biotechnology

Young male scientist analyzing test tubes in lab

Laboratory worker examining liquid in test tube

Laboratory worker examining liquid filled test tube

Female scientist using a microscope

Female chemist working with test tube

Test tubes, close up

Lab assistant looking at flask

Female scientist

Female scientist examining cell cultures in multi well tray in the laboratory

Female scientist examining cell cultures in multi well tray in the laboratory

Laboratory scientist holding a slide containing a blood sample with a upright compound microscope in the background

Test tubes

Male scientist using a microscope

Laboratory worker examining liquid filled test tube, close-up

Test tubes in a holder

Scientist examining sample

Scientist examining sample

Scientist preparing clinical samples for medical testing in a laboratory

Female scientist examining seedling, portrait

Scientist holding test tube rack

白衣の男女4人

Colorful test tubes in a row

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

Nitrile - gloved hand holding disposable plastic medical syringe inserted into blue blood tube containing synthetic blood sample.

Scientist holding eppendorf tubes

Hand and test tubes

Female scientist

Close up of test tubes

Female scientist filling red liquid into test tube with syringe

Test tubes in rack

Girl pretending to be scientist examining test tube

Girl pretending to be scientist examining test tube

Girl pretending to be scientist examining test tube

Close up of female scientist examining at test tube

Scientist examining sample in test tube

Scientist examining sample in test tube

Scientist examining sample in test tube

Scientist

Scientist

Girl pretending to be scientist removing test tube from rack

Scientist performing an experiment

研究している男性研究者

Scientist examining medical sample in laboratory

Scientist examining medical sample in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist examining medical samples in laboratory

Scientist pipetting liquid into test tube

Scientist looking at test tube

Technician holding and examining test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

The new virus nucleic acid detection of medical supplies

Nucleic acid detection of medical supplies

The new virus nucleic acid detection of medical supplies

The new virus nucleic acid detection of medical supplies

Pharmaceutical research

Wild Scientist

試験管を持つ白衣の50代男性

Close-up of scientist pouring liquid in test tube

試験管を見る男性研究者

Healthcare screening, researcher examining blood sample and checking with the data on laptop computer, close up of hands

Rack of test tubes with solution on counter in lab

白衣の男女4人

Scientist holding dropper and test tube

Scientist holding dropper and test tube

Close up of scientist pipetting solution into test tubes in lab

Close-up of blood samples in test tubes

Chemist pouring liquid from beaker into test tube

Laboratory worker writing details on test tube

Laboratory worker holding test tube rack

Scientist dropping liquid into petri dish