Researcher holding a glass lab tube and writing on a clear board with a marker

---

Size: 7360px × 4912px
Location: New York City, United States, USA
Photo credit: © KIKE CALVO / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: acid, blue, board, doctor, experiment, gear, glass, glasses, gloves, glutamic, hands, indoors, lab, laboratory, latex, marker, model, photography, protection, protective, red, released, research, researcher, science, scientific, studio, tube, woman, write, writing