Testopnames. Selectieve aandacht van een test-buis wordt ontleend aan het rek voor analyse - Stockfoto’s en -afbeeldingen

Responsible assistant. Responsible chemical assistant feeling occupied while putting test tubes with colorful substances

Modern laboratory. Happy smart nice scientists sitting in front of the microscope and taking a test tube while doing an analysis

Test tubes. Skillful responsible chemist placing test tubes in order

Feeling satisfied. Professional skillful chemist feeling extremely satisfied after making prominent breakthrough research

Modern lab. Happy smart nice scientist sitting in the lab and working while making a research

Performing accurate tests. a young scientist working with samples alongside a colleague in a lab

Chemical advances. Cheerful happy nice scientist smiling and looking at the test tube while working with chemical samples

What can you see. a focused young male scientist looking at test samples through a microscope inside of a laboratory during the day

Our new test. Clever experienced researcher conducting a test and her colleague helping her

Our important research. Smart skilled researcher conducting a test and her colleague helping her

Interesting work. Concentrated skilled researcher wearing a uniform and carrying out a test

Teamwork and cooperation. Professional smart scientists working together in team while looking for coronavirus treatment

Working atmosphere. Concentrated professional biologist working with his microscope and his co-worker working in the background

Our new research. Inspired afro-american scientist doing a test and his colleague standing near him

My occupation. Serious experienced biologist working with his microscope and holding a tube

Interesting research. Concentrated experienced scientist working with his microscope and wearing a uniform