Großaufnahme eines nicht wiederzuerkennenden Wissenschaftlers in blauen OP-Handschuhen, der blaue Flüssigkeit aus der Pipette in das Reagenzglas am Tisch im Labor tropft. - Stockfoto & -bild

The scientists injected chemicals into plastic tubes,Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,prepare sample for test

Scientist holds and examine samples in a laboratory

Close up. group of scientists testing the results of a new vaccine . photo with a copy-spac

Labs. Technician in blue gloves pouring blood sample into the test tube in the laboratory

Professional laboratory. Selective focus of test tubes with chemical reagents standing in the test tube rack

Body of chemicals. Close up of female chemist wearing gloves studying the body of liquid chemicals

Work in the lab. Pleasant beautiful female chemist holding chemical reagents and using them for experiments while doing her job

Only this one is needed. Scaled up view on a set of test tubes with different liquids and hands of a female scientist taking one of the tubes while working in a lab.

Laboratory tools. Close up picture of human hand with pipette

Taking sample. Professional researcher wearing rubber gloves while doing chemical experiment

Modern equipment. Smart professional researcher working on a cutting-edge microscope while styding a coronavirus test