Pruebas de laboratorio - Foto e imagen de stock

An experienced scientist proud of his job

Happy young male researcher working in his lab

Technician with countertop centrifuge

Chemist with rack of test tubes

Medical scientist in the laboratory

Male lab technician holding pipette

In the laboratory and forensic

Man wearing lab coat

Male researcher in laboratory

Handsome teacher of chemistry working in laboratory

Portrait of senior male worker

Handsome teacher of chemistry working in laboratory

Thoughtful technician in lab coat with clipboard

Happy young male researcher working in his lab

Laboratory worker using equipment

Male lab technician preparing samples