Laboratorioassistentin kädet merkitty petrimaljoja sisällä skeptinen savun huppu mikrobiologian laboratorio setup - Kuvapankin valokuva ja kuva

Scientist preparing blood samples for karyotipe and fluorescence in situ hybridization in the laminar air flow cabinet. Blood sample preparation for diagnosis. Blood test.

Researcher or scientist or phd student working in a biotechnology laboratory sampling DNA in a test tube with centrifuge

Two scientist Consult about plan for experiment,Check formula for trial before the experiment.

Modern scientist working in biotechnological laboratory equipment for research with pipettes and blue and yellow colorful test tube liquids on the white table and microscope in the background

Medicine, medical and cell culture laboratory

Science lab or chemical laboratory for chemistry class or pharmaceutical school background with glass equipment and student or scientist working on chemical experiment

Flasks with liquids in a lab, pharmaceutical industry factory and production laboratory