Ismeretlen kutatói kezek közelsége, amelyek kémiai folyadékot analizálnak kémcsővel, miközben kísérleteznek a laboratóriumban - Stock fotó és kép

Close up of biologist's hand in protective gloves holding test tube with chemicals in laboratory

Closeup of a scientist working with samples in lab.

Scientists are carrying blue chemical test tubes to prepare for the determination of chemical composition and biological mass in a scientific laboratory, Scientists and research in the lab Concept.

Cell culture at the medicine, medical and cell culture laboratory

Lab technician assistant analyzing a blood sample in test tube at laboratory with microscope. Medical, pharmaceutical and scientific research and development concept.

Scientists are carrying blue chemical test tubes to prepare for the determination of chemical composition and biological mass in a scientific laboratory, Scientists and research in the lab Concept.

Scientist wear lab coat and protective wear are working with research or doing investigations with test tubes in experiment, Laboratory and development concept.

Scientist doing chemical test in modern laboratory

Laboratory test tube used by chemist in modern experiment laboratory

Male scientist with lab coat, gloves, and protective goggles checking test tubes in the laboratory