Θετικής στάσης στην εργασία. Χαρούμενα αρσενικό ερευνητής φορώντας γυαλιά ασφαλείας grinning σε γενικές γραμμές και κοιτάζοντας σιφωνίου ενώ ποζάρουν για την κάμερα σε ένα εργαστήριο. - Πλάνα & Βίντεο Αρχείου

Let me see. Side view on a mature researcher dropping a liquid into a test tube containing bright red substance and lifting it while examining the reaction.

Lab testing. Side view on a bearded man in a labcoat using a pipette while dropping a chemical liquid into several different chemical substances and waiting for reaction.

Serious analysis. Close up of a mature research wearing safety glasses mixing liquids in a test tube and writing down his observations after examining it.

In a Modern Laboratory Food Scientist Injects Tomato with a Syringe. He's Working on a Genetic Modifications of this Vegetable: Taste Enrichment, Parasite/ Cold Resistance. Shot on 8K (UHD) Camera.

Research Scientist Adjusts Specimen in a Petri Dish and Looks on it Into Microscope. He's Working in a Modern Laboratory. Shot on 8K (UHD) Camera.

Let me see. Side view on a mature researcher dropping a liquid into a test tube containing bright red substance and lifting it while examining the reaction.

Lab testing. Side view on a bearded man in a labcoat using a pipette while dropping a chemical liquid into several different chemical substances and waiting for reaction.

Serious analysis. Close up of a mature research wearing safety glasses mixing liquids in a test tube and writing down his observations after examining it.

Supportive relations. Male scientist sitting on a chair and looking at test tubes containing cereal specimen while working with a female colleague standing next to him and writing down his

Thats interesting. Amazed bearded scientist sitting at a microscope and lifting his eyebrows in surprise while noting some interesting information about the specimen.