Wissenschaftler mit Reagenzglas in der Hand arbeitet mit Mikroskop im Labor Archivfoto - Stockfoto & -bild

Medical research in a laboratory, a scientist is holding a vial with liquid sample

Close up of scientist with blood test tube in hand working with microscope stock photo

Laboratory assistant in the laboratory of of food quality.Cell culture assay.

Woman scientist looking through a microscope in laboratory. Scientific research

Careful doctor sitting alone and taking test tube with blood sample in it from tube rack

Professional scientists are doing zika test. The woman is holding a flask with liquid

Skillful male scientist is testing zika virus. He is sitting at desk near a lot of flasks in lab. Man is looking into the microscope with concentration

Serious female researcher is doing analysis of zika virus. She is holding a flask and looking at it with concentration. Woman is sitting at table in lab

Professional young scientist is looking at sample though the microscope with concentration. Woman is sitting at desk in laboratory

Close up of hands of skillful female researcher pouring sample into the flask. She is wearing sterile gloves

Cheerful female scientist is analyzing sample with seriousness in laboratory. She is sitting at then desk near documents and holding the tube