Ένας χαρούμενος βοηθός εργαστηρίου στη δουλειά - Φωτογραφίες & Εικόνες Αρχείου

Lab assistant holds a vessel and a pipette with liquid

Young woman with genetic research in the laboratory

Young attractive female scientist in protective glasses in a lab

Female scientist loads samples in plastic tubes

Woman scientist holding test tube with pipettes

Woman with pipettes and test tubes

Laboratory assistant with magnifier and test tube chemical liquid

Happy woman lab assistant holding a test tube

Woman in lab looking at pipete

Laboratory technician with micro pipette

Positive minded woman looking at a test tube

Attractive female scientist load liquid sample substance probe in lab

Female scientist examining green liquid in beaker

Closeupportrait of doctor biologist in the lab

Young woman with pipettes and test tubes

Close up of a mature woman in lab