特別な実験室や医務室のサンプルからの液体の抽出の医療ツールを使って男性の科学者 - ストックフォト＆画像

Closeup. scientist and assistant studying the solution in the tube

Man in laboratory checking test

A female medical or scientific researcher or woman doctor looking at a test tube of clear solution in a laboratory .

Scientist hands with dropper or pipette, examining samples and liquid

Doctor using electronic pipette for taking samples from test tube in special chemical laboratory or private clinic

Test tubes in clinic, pharmacy and medical research laboratory with male scientist using pipette

Scientist using protective robber gloves for handling dangerous substances and experiments

Medical Scientist and chemist in laboratory using an pipette or dropper for liquid samples

Doctor holding a test tube, a flask with blue liquid in special laboratory preparing for experiments and treatments

Close up details of medical researcher specialist, hands of bio engineer testing samples in professional environment