Foco seletivo de frasco de vidro com cascalho perto de recipiente de plástico na mesa em laboratório - Banco de fotos e imagens

Chemicals used in experiments in the glass Cabinet at the lab

Small bottles with samples.

Chemical Laboratory of the Food supply . Food in laboratory, dna modify

Image of test tubes and flasks on a table

Cropped view of veterinarian holding syringe near petri dish with blood sample, and white mouse in glass box

Close up of a laboratory table surface with several empty test tubes in the rack

Test tubes. Test tubes and flasks for chemical experiments.

Close up view of small stones in flask in hand on biochemist

Cropped view of biochemist taking green leaf from petri dish with tweezers

Cropped view of biochemist holding petri dish with gravel near colleague

Cropped view of biochemist taking small stone from petri dish with tweezers

Cropped view of biochemist taking small stone from petri dish with tweezers

Partial view of biochemist taking small stone from petri dish with tweezers

Cropped view of scientists doing dna test in lab

Cropped view of biochemist in rubber gloves holding petri dishes with biomaterial

Selective focus of biochemist holding small stone with tweezer and flask with gravel