Serious male scientist in eyeglasses putting some drops of liquid substance on top of lab-grown meat in petri dish and observing reaction during experiment
Footage of a scientist working in a lab.-she is taking some samples from beverages and puts them into petri dishes
Footage of a scientist working in a lab.,she is taking some food samples and puts them into petri dishes for further quality check
A scientist in a lab putting some chemicals into a test tube due to test the hardness of the water
Gloved hand of scientist with pincers taking tiny piece of lab-grown meat and putting it into petri dish containing pink liquid substance during experiment
Set of petri dishes with colored liquid. Transparent petri dishes with colorful liquid on table at laboratory.
A scientist putting some drops into an erlenmeyer flask
Petri dishes with colorful liquid at laboratory. Close up of lab containers with colored liquid. Scientific research concept.