Lab technician with sample in petri dish works in a lab with lab equipment and writes protocol, Freiburg, Baden-Wuerttemberg, Germany, Europe

1 person 20 24 years adult baden wurttemberg baden wuerttemberg caucasian ethnicity central europe check clothes clothing employed engineers engineer europe examinations examination examine examining female lab assistants female lab assistant female laboratory chemist females female german federal republic germany inspect investigate job lab assistants lab assistant laboratories laboratory apparatuses laboratory apparatus laboratory chemist laboratory device laboratory labor labour lab light skinned mid adult woman mid adult women middle europe occupation one person persons person petri dishes petri dish professions profession samples sample scrutinise scrutinize single person southern germany south germany technician testing test woman women working clothes working workwear work write writing young adults young adult woman young adult young woman young women young