Lab worker adds a few drops of a red chemical from a pipette to a petri dish
Lab technician adds a few drops of a red chemical from a pipette to a petri dish
Female Lab Worker Wearing White Coat Adding Red Liquid From Pipette Into Test Tube
Scientist working with chemical reaction in chemistry lab. Chemical reaction in glass flask. Lab worker doing chemical experiment in laboratory. Researcher use pipette to drop liquid in glass flask
Close-up shot of unrecognizable female researcher with prosthetic hand, in white lab coat carefully adding drops of blue substrate into Petri dish with cultivated cells, using pipette
NEW
Closeup of unrecognizable scientist using pipette while dripping thick red liquid on petri dish, conducting experiment in lab
Female Lab Worker Wearing White Coat Adding Blue Liquid From Pipette Into Test Tube
Medium slowmo of Caucasian male chemist in workwear dropping red liquid substance from test tube to petri dish with pipette doing research, working in scientific lab with African American colleague
medical research in laboratory, male scientific worker is mixing liquids in Petri dish, chemical and microbiological analysis
Young scientist conducting experiments with pipette and petri dish
Scientist adding serum to lab-grown meat in petri dish during research
Scientist working in lab. Concentrated scientist face. Researcher using pipette in laboratory. Laboratory worker conducting chemical research in lab. Scientist in lab. Chemist focused on work