写真素材の検索結果

Scientists disposing of chemical waste

Scientists disposing of chemical waste

Scientists disposing of chemical waste

Scientists disposing of chemical waste

Scientists disposing of chemical waste

A scientist disposing of chemical waste

Technician examining biological waste

Technician mixing two chemical substances liquid

A scientist holding a volumetric flask

Scientist experimenting with chemical formula in laboratory

Technician mixing explosive liquid

A scientist holding a volumetric flask

Technician examining biological waste

A scientist holding a volumetric flask

A scientist holding a volumetric flask

A scientist holding a volumetric flask

A scientist conducting an experiment

A scientist conducting an experiment

A scientist conducting an experiment

A scientist conducting an experiment

A scientist conducting an experiment

Scientists conducting an experiment

A scientist pushing a trolley with chemical waste on it

Scientists working in laboratory

A scientist pushing a trolley with chemical waste on it

A scientist holding a volumetric flask

Close up portrait of lab technician with syringe

Technician examining biological waste

Technician holding and examining test tubes

Scientists working in laboratory

A scientist holding a volumetric flask

Close up of scientist pouring liquid from test tube

Close up of scientist pouring liquid into flask

Two laboratory technicians disposing clinical waste

Two laboratory technicians disposing clinical waste

Lab assistant holding chemical flask

Scientist in clean suit with beaker in laboratory

Scientist in clean suit examining sample in test tube in laboratory

Scientists conducting an experiment

Scientists conducting an experiment

Scientists conducting an experiment

Scientist suspicious of each other

Scientist examining microbiological cultures in a petri dish

Scientist examining microbiological cultures in a petri dish

Scientist examining microbiological cultures in a petri dish

Scientist examining microbiological cultures in a petri dish

Scientist pipetting a sample into a phial during an experiment in a laboratory

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

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

Female scientist examining cell cultures growing in a culture jar in the laboratory

Female scientist examining cell cultures growing in a culture jar in the laboratory

Portrait of female scientist holding up plant sample in poly tunnel

Scientists wearing protective clothing informing people at the door

Male and female scientists working in lab

Male and female scientists looking at plant sample

Scientist holding dropper and test tube

Scientist holding smartphone and test tube

Scientist pouring liquid into measuring beaker

Scientist holding dropper and test tube

Scientist using microscope in laboratory

Young female lab technician holding up orange sample in lab

Young female scientist making research notes on lab workbench

Young female scientist in lab using scientific equipment

Young female scientist with notebook looking at sample in lab

Young female scientist looking at sample in lab

Portrait of young female scientist looking at sample in lab

Female doctor holding a conical flask in a laboratory

Female doctor holding a conical flask in a laboratory

Scientist in clean suit pipetting sample into Petri dish in laboratory

Scientist in clean suit examining test tube in laboratory

Scientist in clean suit pipetting sample into Petri dish in laboratory

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

Scientist in clean suit with pipette and test tube

Lab worker wearing hazmat suit

Scientist examining grains in crop field

Scientist in clean suit using digital tablet in laboratory

Portrait of scientists

研究員

Scientist wearing safety glasses holding conical flask

Portrait of scientists in a laboratory

Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing

Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing

Scientists working in laboratory

Forensic scientist with evidence in lab

Female scientist spraying liquid onto plant in polytunnel

Female scientist holding litmus paper

Researcher using a molecular model to understand a chemical formula in a laboratory

Researcher using a molecular model to understand a chemical formula in a laboratory

Scientist looking at test tube

Chemist measuring drops into beaker, surface view

Chemist examining flask in laboratory

Scientist looking at smartphone

Scientist looking at test tube

Scientist examining a transparent ball

Scientists working in laboratory

A female and male scientist attracted to each other

Scientists working in laboratory

Scientists wearing protective clothing informing people at the door

Female scientist holding a flask

Scientists working together in lab

A scientist holding a volumetric flask

Scientist pipetting a sample into a phial during an experiment in a laboratory

Female scientist examining microbiological cultures in petri dish in microbiology lab

Two female scientists monitoring plant samples and recording data

Two female scientists monitoring plant samples in test tubes

Scientist in clean suit conducting scientific experiment in laboratory

Scientists using rotary evaporator in laboratory

Female scientist developing chemical formula in laboratory

Man wearing protective suit and mask in the countryside

Male scientist analyzing erlenmeyer flask in lab

Chemistry student using fume cupboard

Scientist examining liquid in beaker

Hands of cell biologist holding a flask containing stem cells, cultivated in red growth medium, to investigate disease

Male and female scientists looking at leaf sample in petri dish

Female scientists holding up petri dish and pipette with blue liquid

Portrait of confident botanist in laboratory

Scientist in clean suit using pipette and test tube in laboratory

Scientist with petri dish

Male scientist spraying liquid onto plant in polytunnel

Two male scientists attracted to a female scientist

Scientist dropping liquid into flask

Biological research

Hand of scientist pipetting experimental chemical into laboratory seedling tray

Technician working in laboratory

Scientist examining stalks of wheat

Scientist dropping liquid on plants

Scientist examining tomatoes in lab

Scientist planting with glowing liquid

Scientist using flask to mix chemical compound during an experiment

Chemist pouring liquid from beaker into flask

Chemist pouring liquid from beaker into flask

Chemist pouring liquid from beaker into test tube

Scientist smiling in laboratory, colleagues working in background

Scientists working in laboratory

Biotechnology, scientist preparing a chemical formula during an experiment in the laboratory

Technician working in laboratory

Scientist pouring liquid into test tube

Scientist examining conical flask

Scientist using microscope in laboratory

Scientist using rotary evaporator in laboratory

Male scientist adjusting switch on control panel in lab cleanroom

Scientists working in laboratory

Scientist examining test tube in laboratory

Girl pretending to be scientist examining test tube

Girl pretending to be scientist examining test tube

Girl pretending to be scientist looking through microscope

Girl pretending to be scientist removing test tube from rack

Girl pretending to be scientist examining test tube

Portrait of girl pretending to be scientist in laboratory

Boy playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Boy playing scientist in lab

Girl playing scientist in lab

Boy playing scientist in lab

Boy playing scientist in lab

Girl playing scientist in lab

Boy playing scientist in lab

Boy playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Girl playing scientist in lab

Boy playing scientist in lab

Girl playing scientist in lab

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

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

Gloved hand removing bio hazard lid from petri dish

Close up of female scientist pipetting liquid into petri dish

Close up of female scientist hands cutting leaf sample into petri dish

Female scientist holding up petri dish with leaf sample

Scientist preparing a chemical formula in a conical flask during an experiment in the laboratory

Scientist preparing a chemical formula in a conical flask during an experiment in the laboratory

Scientist working in lab wearing latex gloves

Chemist with helmet in chemical laboratory

Forensic scientist in laboratory taking DNA evidence with a swab for crime investigation

Man wearing protective suit and mask in the countryside

Female scientist wearing protective suit and mask and putting on protective gloves

Female scientist wearing protective suit and mask and safety glasses

A scientist holding a container of chemical waste

Young female scientist holding up volumetric flask in lab

Scientist using scales in lab

Group of scientists working in laboratory

Chemists working in laboratory

Chemists working in laboratory

Chemist in protective visor examining flask, close-up

Male and female gloved hands transferring powder into laboratory flask

Scientists working in laboratory

Microscopes being used during an experiment in a laboratory

実験をする研究員

Scientists conducting an experiment

Chemistry students using UV spectrometers

Chemistry students using UV spectrometers

Chemistry students weighing chemicals

Chemistry students weighing chemicals

Chemistry students weighing chemicals