Empty test tube in a glass flask in the hands of a scientist or cosmetologist. Black gloves on a gray background. Experiment, analyzes, girl from the

---

Empty test tube in a glass flask in the hands of a scientist or cosmetologist. Black gloves on a gray background. Experiment, analyzes, girl from the back

---

Size: 3199px × 4798px
Photo credit: © Yuliia Hurzhos / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: analysis, arm, biohazard, biological, bottle, chemical, clean, close, color, component, concept, dark, development, diagnosis, dropper, drug, education, environment, equipment, experiment, genetic, gesture, glass, health, healthcare, holding, hospital, human, hypoglycemia, illness, industry, isolated, medical, milliliters, personal, pharmacology, presentation, safe, security, sterile, surgeon, test, testing, transparent, tube, tubing, virus, water, worker