研究者の画像素材（写真・イラスト） 14ページ目

白衣を着た女性

女性におまかせください　研究　白バック

Close up of a petri dish in male hands

細菌培養

二人の研究者

laboratory microscope research science biotechnology

Biologist taking green leaf sample putting under microscope

Scientist dropping blue liquid into test tube.

Focused photo on male hand that holding pipette

Selective focus of test tubes with vaccine samples

Two scientists analyzing solution.

Close up hand scientists study cell health care

Female researcher making notes on blood sample

Attractive african american scientist analysing samples and uses microscope

Positive male person being in the lab

scientist working in medical lab researchers in white coats making chemical experiment modern laboratory interior research concept full length horizontal

Female student examining chemical substances

Female Chinese chemist analyzing liquid

Life scientist researching in the laboratory.

Two chemists working in the lab

白衣

女性研究者

研究室で作業をする研究者

実験をする研究者

Attractive laboratory assistant with a set of