Trabalhador feminino em jalecos olhando para a câmera - Banco de fotos e imagens

Female machine engineer smiling and posing

Portrait of delighted laboratory scientist

Scientific researcher.Science students working with chemicals in the lab at the university.Happy student, content for experimental results.Pharmacy.Medicine

Portrait of a female researcher doing research in a lab (color toned image; shallow DOF)

Pretty female laboratory scientist

Happy positive woman doing a microbiological research

Young female researcher in the chemistry lab with equipment on background.

Woman in lab looking at the camera

Portrait of a female researcher doing research in a lab

Female worker in lab coats working in a factory

Medical scientists using digital machinery at laboratory

Happy female doctor with lab coat

Team of chemists working with devices in laboratory

Woman with microscope and woman

A happy lab assistant at work

Beautiful female medical doctor using a microscope