Chemistry students in an undergraduate teaching laboratory using digital pH meters to measure the pH of chemical solutions, whilst being supervised by

---

Chemistry students in an undergraduate teaching laboratory using digital pH meters to measure the pH of chemical solutions, whilst being supervised by postgraduate demonstrators who are wearing the blue lab coats.

---

Size: 5401px × 3601px
Photo credit: © SCIENTIFIC PICTURE RESEARCH/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: acid, acidity, adult, alkali, beaker, beakers, bench, blue, chemical, chemist, chemistry, coat, demonstrating, demonstrator, digital, education, educational, equipment, ethnic, experiment, female, flask, glasses, gloves, goggles, group, lab, laboratory, male, man, measurements, men, meter, multi, multi-ethnic, neutral, people, person, ph, pipettes, postgraduate, probe, protection, protective, safety, sample, samples, scientific, scientist, sitting, solution, specs, standing, student, students, supervising, supervisor, talking, teaching, team, undergraduates, university, waist-, white, woman, women, work, workwear, writing, young