Per i test. Focus selettivo di fiaschette da laboratorio con liquido chimico mentre viene utilizzato per la ricerca coronavirus - Foto e immagini stock

Chemical lab. Selective focus of lab flasks with samples being held by a smart professional scientist

For tests. Professional experienced biologist working with his microscope and touching a tube

Researcher with glass laboratory chemical test tubes with liquid for analytical , medical, pharmaceutical and scientific research concept.

Bulbs with liquids. Skillful smart chemist feeling busy while sitting at the table near bulbs with liquids

No right for a mistake. Scaled up look on a female scientist holding a pipette and a test tube with a liquid while working on an experiment and using different laboratory equipment.

Unrecognizable woman scientist with pipette draws blue liquid into test tube, doctor or researcher in blue gloves. Modern biochemical laboratory.

Scientist hands in surgical with dropper or pipette, examining samples and liquid.

Unrecognizable scientist wearing blue rubber gloves examining liquid in test tube in laboratory, colleague looking under microscope on background.

Unrecognizable male scientist using pipette and glass-dropper with flask in medical science laboratory, researching and modern investigation.

Chemical elements. Selective focus of chemical formulas being written on the transparent glass

Scientist hands in surgical with dropper or pipette, examining samples and liquid.